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	<title>Joseph Larmarange</title>
	<link>https://joseph.larmarange.net/</link>
	<description>D&#233;mographe en sant&#233; publique, directeur de recherche HDR &#224; l'IRD,directeur adjoint du Ceped (UMR 196 Universit&#233; Paris Cit&#233;, IRD, Universit&#233; Sorbonne Paris Nord, Inserm)</description>
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		<title>Joseph Larmarange</title>
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		<title>&#201;couter les paires &#233;ducatrices&#160;: la force du savoir exp&#233;rientiel Les paires &#233;ducatrices jouent </title>
		<link>https://www.joseph.larmarange.net/ecouter-les-paires-educatrices-la</link>
		<guid isPermaLink="true">https://www.joseph.larmarange.net/ecouter-les-paires-educatrices-la</guid>
		<dc:date>2026-02-11T11:05:50Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>fr</dc:language>
		<dc:creator>Joseph LARMARANGE</dc:creator>


		<dc:subject>C&#244;te d'Ivoire</dc:subject>
		<dc:subject>PRINCESSE</dc:subject>
		<dc:subject>M&#233;thodologie</dc:subject>
		<dc:subject>Recherche interventionnelle</dc:subject>
		<dc:subject>Recherche participative/communautaire</dc:subject>
		<dc:subject>Sant&#233; sexuelle</dc:subject>
		<dc:subject>Travail du sexe</dc:subject>
		<dc:subject>Paires-&#233;ducatrices &lt;span aria-hidden='true'&gt;&#183;&lt;/span&gt; Pairs-&#233;ducateurs</dc:subject>

		<description>
&lt;p&gt;Joseph Larmarange &#233;change avec les paires &#233;ducatrices du projet PRINCESSE en C&#244;te d'Ivoire sur les difficult&#233;s de terrain dans la mise en &#339;uvre. &lt;br class='autobr' /&gt; Ici, je discute avec une partie des douze paires &#233;ducatrices du projet Princesse, lors d'un atelier de r&#233;flexion collective. Hors champ se trouve le reste de l'&#233;quipe scientifique qui participe &#233;galement &#224; cet &#233;change. Et derri&#232;re nous, un mur couvert de post-it&#160;: bleu pour ce qui fonctionne, rose pour ce qui coince, jaune pour ce qu'il faut&#160;(&#8230;)&lt;/p&gt;


-
&lt;a href="https://www.joseph.larmarange.net/-Divers-" rel="directory"&gt;Divers&lt;/a&gt;

/ 
&lt;a href="https://www.joseph.larmarange.net/+-Cote-d-Ivoire-+" rel="tag"&gt;C&#244;te d'Ivoire&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-PRINCESSE-+" rel="tag"&gt;PRINCESSE&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Methodologie-+" rel="tag"&gt;M&#233;thodologie&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Recherche-interventionnelle-+" rel="tag"&gt;Recherche interventionnelle&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Recherche-participative-+" rel="tag"&gt;Recherche participative/communautaire&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Sante-sexuelle-+" rel="tag"&gt;Sant&#233; sexuelle&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Travail-du-sexe-+" rel="tag"&gt;Travail du sexe&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-paires-educatrices-pairs-+" rel="tag"&gt;Paires-&#233;ducatrices &lt;span aria-hidden='true'&gt;&#183;&lt;/span&gt; Pairs-&#233;ducateurs&lt;/a&gt;

		</description>


 <content:encoded>&lt;img src='https://www.joseph.larmarange.net/local/cache-vignettes/L150xH56/img-20230119-wa0003-e85a4.png?1770807953' class='spip_logo spip_logo_right' width='150' height='56' alt=&#034;&#034; /&gt;
		&lt;div class='rss_chapo'&gt;&lt;p&gt;Joseph Larmarange &#233;change avec les paires &#233;ducatrices du projet PRINCESSE en C&#244;te d'Ivoire sur les difficult&#233;s de terrain dans la mise en &#339;uvre.&lt;/p&gt;&lt;/div&gt;
		&lt;div class='rss_texte'&gt;&lt;p&gt;Ici, je discute avec une partie des douze paires &#233;ducatrices du projet Princesse, lors d'un atelier de r&#233;flexion collective. Hors champ se trouve le reste de l'&#233;quipe scientifique qui participe &#233;galement &#224; cet &#233;change. Et derri&#232;re nous, un mur couvert de post-it&#160;: bleu pour ce qui fonctionne, rose pour ce qui coince, jaune pour ce qu'il faut am&#233;liorer. Ce sont leurs mots, leurs exp&#233;riences, leurs analyses critiques, et c'est pr&#233;cis&#233;ment pour cela qu'ils comptent.&lt;/p&gt;
&lt;p&gt;Le projet Princesse s'appuyait sur une clinique mobile de sant&#233; sexuelle qui se d&#233;pla&#231;ait directement sur les sites de prostitution de la r&#233;gion de San-Pedro, en C&#244;te d'Ivoire. Pour le mener &#224; bien, nous avons collabor&#233; avec l'ONG Aprosam et une &#233;quipe m&#234;lant m&#233;decins, biologistes, assistantes sociales&#8230; et paires &#233;ducatrices. Ces derni&#232;res ne sont pas de simples b&#233;n&#233;ficiaires&#160;: elles viennent de la communaut&#233; concern&#233;e et en sont des actrices essentielles. Elles connaissent les r&#233;alit&#233;s du terrain mieux que quiconque, et leurs retours compl&#232;tent ce que nous, chercheurs et soignants, ne percevons pas toujours.&lt;/p&gt;
&lt;p&gt;Leur r&#244;le est d&#233;terminant&#160;: elles recrutent les participantes, les sensibilisent &#224; des outils comme la PrEP orale, les mobilisent pour qu'elles se rendent au camion Princesse et assurent un suivi afin que leur parcours de soins s'inscrive dans la dur&#233;e. Elles nous expliquent aussi, lors d'ateliers comme celui-ci, les obstacles &#224; l'adh&#233;sion au projet ou &#224; la PrEP orale, ce qui est indispensable. En effet, en tant que scientifiques, nous sommes souvent convaincus de la pertinence des solutions propos&#233;es. Mais seule la r&#233;alit&#233; de terrain nous permet de r&#233;aliser que leur adoption n'a rien d'automatique. Le savoir exp&#233;rientiel des paires &#233;ducatrices est alors pr&#233;cieux et essentiels pour mieux comprendre les logiques &#224; l'&#339;uvre.&lt;/p&gt;
&lt;p&gt;C'est gr&#226;ce &#224; elles, par exemple, que nous avons compris pourquoi la prise de PrEP orale n'est pas si simple&#160;: ce n'est pas toujours la priorit&#233; des participantes, qui doivent d'abord, dans un contexte de forte pr&#233;carit&#233;, g&#233;rer d'autres priorit&#233;s quotidiennes. Les contraintes concr&#232;tes de l'offre de pr&#233;vention ne contrebalancent pas forc&#233;ment un b&#233;n&#233;fice plus &#171;&lt;small class=&#034;fine d-inline&#034;&gt;&#160;&lt;/small&gt;th&#233;oriques&lt;small class=&#034;fine d-inline&#034;&gt;&#160;&lt;/small&gt;&#187;.&lt;/p&gt;
&lt;p&gt;Les retours des paires-&#233;ducatrices nous ont permis d'ajuster l'offre de soins. Par exemple, elles nous ont alert&#233;s sur des aspects tr&#232;s concrets, comme la n&#233;cessit&#233; d'offrir une collation apr&#232;s les consultations comportant de nombreuses prises de sang. Nous pensions qu'un acc&#232;s gratuit aux examens et aux soins suffirait, mais certaines femmes avaient le sentiment d'&#234;tre flou&#233;es&#160;: lorsqu'elles donnent leur sang ailleurs, on leur offre toujours quelque chose &#224; boire ou &#224; manger. Un d&#233;tail simple, pourtant essentiel. D'autres ateliers ont enfin permis de repenser les horaires, de d&#233;placer certains sites d'intervention ou de r&#233;organiser des &#233;tapes du parcours de soins.&lt;/p&gt;
&lt;p&gt;Obtenir des retours sinc&#232;res n'a cependant pas &#233;t&#233; imm&#233;diat. Le contexte joue un r&#244;le important&#160;: les messages des bailleurs p&#232;sent fortement sur les programmes, et le rapport de domination entre savoir scientifique reconnu et savoir exp&#233;rientiel des paires &#233;ducatrices ne doit pas &#234;tre n&#233;glig&#233;. Il nous a alors fallu du temps pour instaurer une relation de confiance, un espace o&#249; les paires &#233;ducatrices se sentent l&#233;gitimes pour d&#233;passer les discours attendus et exprimer leur v&#233;ritable opinion. Nos ateliers en commun ont &#233;t&#233; peu productifs au d&#233;part, mais absolument n&#233;cessaires pour la suite.&lt;/p&gt;
&lt;p&gt;Et la suite, c'est un travail de coconstruction des interventions, o&#249; savoir scientifique et savoir exp&#233;rientiel se r&#233;pondent pour identifier les leviers et les freins &#224; l'adoption de nouveaux outils, et adapter les solutions au mieux. Les communaut&#233;s connaissent leur terrain mieux que nous, chercheurs, qui ne sommes pas sur place en permanence. &#201;couter les premi&#232;res concern&#233;es est donc indispensable. L'empouvoirement prend du temps, mais rien ne peut se faire sans les paires &#233;ducatrices. Leur parole est notre boussole.&lt;/p&gt;
&lt;p&gt;Un grand merci aux paires &#233;ducatrices du projet Princesse&#160;: C&#233;c&#233;, Chef d'&#233;tat-major, Dodo, Flore, Francas, Kiki, Mama Kate, Merveille, Miss Falone, Nemy, Roky et Sly.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;Auteur&#160;:&lt;/strong&gt; Louise Hurel &lt;span aria-hidden='true'&gt;&#183;&lt;/span&gt; &lt;strong&gt;Photo&#160;:&lt;/strong&gt; projet PRINCESSE&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;POUR ALLER PLUS LOIN&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;Les le&#231;ons du projet PRINCESSE racont&#233;es par les paires-&#233;ducatrices, l'&#233;quipe soignante et l'&#233;quipe scientifique du projet&#160;:&lt;/p&gt;
&lt;div class=&#034;spip_document_ spip_document spip_documents spip_document_video ressource oembed oembed_video oembed_video oembed_youtube&#034; &gt; &lt;figure class=&#034;spip_doc_inner&#034;&gt; &lt;div class=&#034;oembed oe-video async clearfix&#034; style=&#034;max-width:800px;&#034;&gt; &lt;div class=&#034;rwd-video-container oe-play-button&#034; style=&#034;width:100%;height:0;padding-bottom:56.25%;background-image:url('https://i.ytimg.com/vi/Wy6TdjTfSiE/hqdefault.jpg');background-repeat:no-repeat;background-position:center;background-size:cover;&#034; data-content=&#034;%3Ciframe%20width%3D%22800%22%20height%3D%22450%22%20src%3D%22https%3A%2F%2Fwww.youtube-nocookie.com%2Fembed%2FWy6TdjTfSiE%3Ffeature%3Doembed%26autoplay%3D1%22%20frameborder%3D%220%22%20allow%3D%22accelerometer%3B%20autoplay%3B%20clipboard-write%3B%20encrypted-media%3B%20gyroscope%3B%20picture-in-picture%3B%20web-share%22%20referrerpolicy%3D%22strict-origin-when-cross-origin%22%20allowfullscreen%20title%3D%22Le%C3%A7ons%20apprises%20du%20projet%20ANRS%2012381%20PRINCESSE%20en%20C%C3%B4te%20d%E2%80%99Ivoire%22%3E%3C%2Fiframe%3E&#034;&gt; &lt;button&gt;&lt;span class=&#034;oe-play-button_label&#034;&gt;Lecture&lt;/span&gt;&lt;/button&gt; &lt;/div&gt; &lt;style&gt;&lt;!--/**/.oe-video .loading {background-image:url(&#034;prive/themes/spip/images/searching.gif&#034;)!important;background-size:auto !important;}/**/--&gt;&lt;/style&gt;
&lt;/div&gt; &lt;figcaption class=&#034;spip_doc_legende&#034;&gt;
&lt;div class=&#034;spip_doc_titre&#034; style=&#034;max-width:800px;&#034;&gt;&lt;a href=&#034;https://youtu.be/Wy6TdjTfSiE&#034; class=&#034;oe-title&#034;&gt;Le&#231;ons apprises du projet ANRS 12381 PRINCESSE en C&#244;te d'Ivoire&lt;/a&gt; &lt;span class=&#034;oe-author&#034;&gt;&lt;br/&gt;&lt;span class=&#034;oe-author_par&#034;&gt;par &lt;/span&gt;&lt;a href=&#034;https://www.youtube.com/@Ceped&#034; class=&#034;oe-author_name&#034;&gt;Ceped - Centre Population &amp; D&#233;veloppement&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div class=&#034;spip_doc_titre oembed-source&#034;&gt;&lt;a href=&#034;https://youtu.be/Wy6TdjTfSiE&#034; class=&#034;spip_url spip_out&#034; rel=&#034;external&#034;&gt;https://youtu.be/Wy6TdjTfSiE&lt;/a&gt;
&lt;/div&gt;
&lt;/figcaption&gt; &lt;script&gt;jQuery(function(){ jQuery('.oembed.oe-video.async').not('.done').addClass('done').on('click', '.oe-play-button',function(e){var $me = jQuery(this),content = decodeURIComponent($me.data('content'));$me.removeClass('oe-play-button').addClass('loading').html(content);})})&lt;/script&gt; &lt;/figure&gt;
&lt;/div&gt;
&lt;p&gt;&lt;strong&gt;ANNEXE&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;Le projet PRINCESSE a &#233;t&#233; financ&#233; par l'ANRS|MIE. Il a &#233;t&#233; coordonn&#233; par le programme PAC-CI en C&#244;te d'Ivoire et l'IRD en France et a impliqu&#233; de nombreux partenaires institutionnels. Plus d'informations sur &lt;a href=&#034;https://www.ceped.org/princesse&#034; class=&#034;spip_url spip_out auto&#034; rel=&#034;nofollow external&#034;&gt;https://www.ceped.org/princesse&lt;/a&gt;&lt;/p&gt;&lt;/div&gt;
		
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<item xml:lang="en">
		<title>Comparing modelled HIV incidence estimates with empirical HIV incidence observations in high-burden HIV African epidemic settings: systematic review and meta-regression</title>
		<link>https://www.joseph.larmarange.net/comparing-modelled-hiv-incidence</link>
		<guid isPermaLink="true">https://www.joseph.larmarange.net/comparing-modelled-hiv-incidence</guid>
		<dc:date>2026-02-10T17:15:53Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>en</dc:language>
		<dc:creator>Joseph LARMARANGE</dc:creator>


		<dc:subject>Afrique subsaharienne</dc:subject>
		<dc:subject>Incidence du VIH</dc:subject>
		<dc:subject>Mesure des indicateurs</dc:subject>
		<dc:subject>Mod&#233;lisation</dc:subject>
		<dc:subject>VIH / SIDA</dc:subject>

		<description>
&lt;p&gt;Authors &lt;br class='autobr' /&gt;
Oliver Stevens, Michelle Moffa, Joanne H. Hunt, Kyle Patel, Tihitna Aytenfisu, Adam Akullian, Rebecca L Anderson, Peter Bock, Amelia C Crampin, Sian Floyd, Simon Gregson, Richard J Hayes, Collins Iwuji, Ivan Kasamba, Daniel Kwaro, Joseph Larmarange, Shahin Lockman, Denna Michael, Louisa Moorhouse, Joseph Mugisha, Elphas Okango, Maya L Petersen, Victor Ssempijja, Emma Slaymaker, Frank Tanser, Cari van Schalkwyk, M. Kate Grabowski, Jeffrey W. Imai-Eaton &lt;br class='autobr' /&gt;
Abstract &lt;br class='autobr' /&gt;
Background &lt;br class='autobr' /&gt;
HIV&#160;(&#8230;)&lt;/p&gt;


-
&lt;a href="https://www.joseph.larmarange.net/-Publications-11-" rel="directory"&gt;Publications&lt;/a&gt;

/ 
&lt;a href="https://www.joseph.larmarange.net/+-Afrique-subsaharienne-+" rel="tag"&gt;Afrique subsaharienne&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Incidence-du-VIH-+" rel="tag"&gt;Incidence du VIH&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Validite-de-la-mesure-+" rel="tag"&gt;Mesure des indicateurs&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Modelisation-+" rel="tag"&gt;Mod&#233;lisation&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-VIH-SIDA-+" rel="tag"&gt;VIH / SIDA&lt;/a&gt;

		</description>


 <content:encoded>&lt;img src='https://www.joseph.larmarange.net/local/cache-vignettes/L150xH112/21c2fcee-4d67-40a5-86ac-45a0f0482045-abbe7.jpg?1770743757' class='spip_logo spip_logo_right' width='150' height='112' alt=&#034;&#034; /&gt;
		&lt;div class='rss_texte'&gt;&lt;div class=&#034;hal-resultats&#034;&gt; &lt;div class=&#034;hal-resultat hal-resultat-5503917&#034;&gt; &lt;div class=&#034;hal-thumb&#034;&gt;&lt;a href=&#034;https://hal.science/hal-05503914v1/document&#034; class=&#034;hal-thumb-link&#034;&gt;&lt;img src='https://www.joseph.larmarange.net/local/cache-vignettes/L53xH75/thumb-6fdcce37-0f350.png?1770899495' alt=&#034;Image document&#034; width='53' height='75' /&gt; &lt;/a&gt;&lt;/div&gt; &lt;div class=&#034;hal-preview&#034;&gt; &lt;a href=&#034;https://hal.science/hal-05503914v1&#034; class=&#034;hal-titre&#034;&gt; &lt;h3 class=&#034;hal-titre-heading&#034;&gt;Comparing modelled HIV incidence estimates with empirical HIV incidence observations in high-burden HIV African epidemic settings: systematic review and meta-regression&lt;/h3&gt; &lt;/a&gt; &lt;div class=&#034;hal-auteurs&#034;&gt; &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authIdPerson_i=7426731644810&#034; class=&#034;hal-auteur&#034;&gt;Oliver Stevens&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Michelle+Moffa&#034; class=&#034;hal-auteur&#034;&gt;Michelle Moffa&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Joanne+Hunt&#034; class=&#034;hal-auteur&#034;&gt;Joanne Hunt&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Kyle+Patel&#034; class=&#034;hal-auteur&#034;&gt;Kyle Patel&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Tihitna+Aytenfisu&#034; class=&#034;hal-auteur&#034;&gt;Tihitna Aytenfisu&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Adam+Akullian&#034; class=&#034;hal-auteur&#034;&gt;Adam Akullian&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authIdPerson_i=7426731644811&#034; class=&#034;hal-auteur&#034;&gt;Rebecca Anderson&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Peter+Bock&#034; class=&#034;hal-auteur&#034;&gt;Peter Bock&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Amelia+Crampin&#034; class=&#034;hal-auteur&#034;&gt;Amelia Crampin&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Sian+Floyd&#034; class=&#034;hal-auteur&#034;&gt;Sian Floyd&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Simon+Gregson&#034; class=&#034;hal-auteur&#034;&gt;Simon Gregson&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Richard+Hayes&#034; class=&#034;hal-auteur&#034;&gt;Richard Hayes&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Collins+Iwuji&#034; class=&#034;hal-auteur&#034;&gt;Collins Iwuji&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Ivan+Kasamba&#034; class=&#034;hal-auteur&#034;&gt;Ivan Kasamba&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Daniel+Kwaro&#034; class=&#034;hal-auteur&#034;&gt;Daniel Kwaro&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/q/*/authIdHal_s/joseph-larmarange&#034; class=&#034;hal-auteur&#034;&gt;Joseph Larmarange&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Shahin+Lockman&#034; class=&#034;hal-auteur&#034;&gt;Shahin Lockman&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Denna+Michael&#034; class=&#034;hal-auteur&#034;&gt;Denna Michael&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authIdPerson_i=7426731644812&#034; class=&#034;hal-auteur&#034;&gt;Louisa Moorhouse&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Joseph+Mugisha&#034; class=&#034;hal-auteur&#034;&gt;Joseph Mugisha&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Elphas+Okango&#034; class=&#034;hal-auteur&#034;&gt;Elphas Okango&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Maya+Petersen&#034; class=&#034;hal-auteur&#034;&gt;Maya Petersen&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Victor+Ssempijja&#034; class=&#034;hal-auteur&#034;&gt;Victor Ssempijja&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Emma+Slaymaker&#034; class=&#034;hal-auteur&#034;&gt;Emma Slaymaker&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Frank+Tanser&#034; class=&#034;hal-auteur&#034;&gt;Frank Tanser&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Cari+van+Schalkwyk&#034; class=&#034;hal-auteur&#034;&gt;Cari van Schalkwyk&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=M.+Kate+Grabowski&#034; class=&#034;hal-auteur&#034;&gt;M. Kate Grabowski&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Jeffrey+Imai-Eaton&#034; class=&#034;hal-auteur&#034;&gt;Jeffrey Imai-Eaton&lt;/a&gt; &lt;/div&gt; &lt;div class=&#034;hal-citation&#034;&gt;2026&lt;/div&gt; &lt;div class=&#034;hal-typedoc hal-typedoc-undefined&#034;&gt;Pr&#233;-publication, Document de travail&lt;/div&gt; &lt;div class=&#034;hal-links&#034;&gt; &lt;a href=&#034;https://hal.science/hal-05503914v1&#034; class=&#034;hal-link hal-link-hal&#034;&gt;hal-05503914&lt;/a&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt;&lt;h2 class=&#034;spip&#034;&gt;
Authors&lt;/h2&gt;
&lt;p&gt;Oliver Stevens, Michelle Moffa, Joanne H. Hunt, Kyle Patel, Tihitna Aytenfisu, Adam Akullian, Rebecca L Anderson, Peter Bock, Amelia C Crampin, Sian Floyd, Simon Gregson, Richard J Hayes, Collins Iwuji, Ivan Kasamba, Daniel Kwaro, Joseph Larmarange, Shahin Lockman, Denna Michael, Louisa Moorhouse, Joseph Mugisha, Elphas Okango, Maya L Petersen, Victor Ssempijja, Emma Slaymaker, Frank Tanser, Cari van Schalkwyk, M. Kate Grabowski, Jeffrey W. Imai-Eaton&lt;/p&gt;
&lt;h2 class=&#034;spip&#034;&gt;
Abstract&lt;/h2&gt;
&lt;p&gt;&lt;strong&gt;Background&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;HIV incidence in sub-Saharan Africa has declined substantially since 2000 according to epidemic estimates published by UNAIDS. These estimates, derived by fitting mathematical models to national surveillance data, guide HIV programmes and epidemic response strategies. We assessed whether the level and age distribution of HIV incidence from modelled estimates were consistent with empirical HIV incidence observations, and whether incidence levels and trends were systematically different between study types, populations, and age groups.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;Methods&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;We conducted an updated systematic review of adult HIV incidence data from sub-Saharan Africa published July 2019-February 2024 by searching Scopus, PubMed, Embase, and OVID databases, and combined with earlier systematic review data. We matched empirical incidence measurements between 1990-2023 to UNAIDS HIV incidence estimates by study area, sex, age group, and year. We used Bayesian mixed-effect Poisson regression to estimate (1) incidence rate ratios (IRR) between empirical observations and matched modelled incidence estimates adjusted for sex, year and study type/population; and (2) time trends in age-specific incidence from population-based cohort studies and household surveys.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;Results&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;3560 HIV empirical incidence measurements were included from 179 studies conducted in 21 countries, comprising 23,000 new infections and 3.1 million person-years. Incidence observations from nationally-representative household surveys (IRR 1.07 95%CI 0.68, 1.67) and population-representative study populations (IRR 0.98 95%CI 0.51, 1.89) were not significantly different from matched modelled estimates, and declined at the same rate as modelled estimates (annual aRR 0.99 95%CI 0.98, 1.01). Studies among pregnant women (IRR 2.60 95%CI 1.58, 4.28), control arms of clinical trials (IRR 3.01 95%CI 1.90, 4.77) and key populations (FSW IRR: 6.46 95%CI 4.18, 10.00; MSM 44.02 95%CI 27.35, 70.87) had significantly higher incidence than modelled total population incidence estimates. Across population cohorts in Eastern and Southern Africa, HIV incidence among adults aged 15-49 declined by 75-90% between 2010-2023, and declined 7% (95%CI 4-10%) faster per year among young adults 15-24 compared to age 25+ years. Modelled incidence declined similarly to cohort data, but did not reflect the aging of the epidemic.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;Conclusion&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;Observed incidence in population-representative studies in sub-Saharan Africa has declined steeply. Mathematical models that infer incidence from cross-sectional HIV surveillance data estimated the same incidence level and decline over time as population-representative studies. Studies with non-representative inclusion criteria had significantly higher incidence, including those among pregnant women and most HIV prevention/vaccine efficacy trials. The age pattern of incidence in modelled estimates should be reconsidered to capture the aging of the epidemic indicated by cohort studies.&lt;/p&gt;&lt;/div&gt;
		
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<item xml:lang="en">
		<title>Knowledge, attitudes and practices relating to HIV self-testing following its introduction in the Bas-Sassandra region of C&#244;te d'Ivoire: the case of the ATLAS project</title>
		<link>https://www.joseph.larmarange.net/knowledge-attitudes-and-practices</link>
		<guid isPermaLink="true">https://www.joseph.larmarange.net/knowledge-attitudes-and-practices</guid>
		<dc:date>2026-01-30T17:14:26Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>en</dc:language>
		<dc:creator>Joseph LARMARANGE</dc:creator>


		<dc:subject>C&#244;te d'Ivoire</dc:subject>
		<dc:subject>ATLAS</dc:subject>
		<dc:subject>Autotests VIH</dc:subject>
		<dc:subject>Connaissance du VIH/SIDA</dc:subject>
		<dc:subject>D&#233;pistage</dc:subject>
		<dc:subject>Mesure d'impact</dc:subject>
		<dc:subject>VIH / SIDA</dc:subject>

		<description>
&lt;p&gt;Authors &lt;br class='autobr' /&gt;
Arlette Simo Fotso, Christian Koukobo, Romain Silhol, Ars&#232;ne Kouassi Kra, Marie-Claude Boily, Anthony Vautier, Joseph Larmarange on behalf of the ATLAS team &lt;br class='autobr' /&gt;
Abstract &lt;br class='autobr' /&gt;
Background &lt;br class='autobr' /&gt;
Awareness of HIV status is crucial for accessing HIV care and prevention but remains suboptimal in West Africa. The ATLAS initiative, launched in C&#244;te d'Ivoire, Mali, and Senegal, addressed this gap by distributing approximately 380,000 HIV self-testing (HIVST) kits from 2019 to 2021, primarily to key&#160;(&#8230;)&lt;/p&gt;


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&lt;a href="https://www.joseph.larmarange.net/-Publications-11-" rel="directory"&gt;Publications&lt;/a&gt;

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&lt;a href="https://www.joseph.larmarange.net/+-Cote-d-Ivoire-+" rel="tag"&gt;C&#244;te d'Ivoire&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-ATLAS-+" rel="tag"&gt;ATLAS&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Autotests-VIH-+" rel="tag"&gt;Autotests VIH&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Connaissance-du-VIH-SIDA-+" rel="tag"&gt;Connaissance du VIH/SIDA&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Depistage-+" rel="tag"&gt;D&#233;pistage&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Mesure-d-impact-+" rel="tag"&gt;Mesure d'impact&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-VIH-SIDA-+" rel="tag"&gt;VIH / SIDA&lt;/a&gt;

		</description>


 <content:encoded>&lt;img src='https://www.joseph.larmarange.net/local/cache-vignettes/L150xH112/f42dfe17-8908-4530-9735-cbc4921da513-c00cc.jpg?1769796547' class='spip_logo spip_logo_right' width='150' height='112' alt=&#034;&#034; /&gt;
		&lt;div class='rss_texte'&gt;&lt;div class=&#034;hal-resultats&#034;&gt; &lt;div class=&#034;hal-resultat hal-resultat-5486497&#034;&gt; &lt;div class=&#034;hal-thumb&#034;&gt;&lt;a href=&#034;https://hal.science/hal-05486495v1/document&#034; class=&#034;hal-thumb-link&#034;&gt;&lt;img src='https://www.joseph.larmarange.net/local/cache-vignettes/L58xH75/thumb-885939fa-ca1c0.png?1770209287' alt=&#034;Image document&#034; width='58' height='75' /&gt; &lt;/a&gt;&lt;/div&gt; &lt;div class=&#034;hal-preview&#034;&gt; &lt;a href=&#034;https://hal.science/hal-05486495v1&#034; class=&#034;hal-titre&#034;&gt; &lt;h3 class=&#034;hal-titre-heading&#034;&gt;Knowledge, attitudes and practices relating to HIV self-testing following its introduction in the Bas-Sassandra region of C&#244;te d'Ivoire: the case of the ATLAS project&lt;/h3&gt; &lt;/a&gt; &lt;div class=&#034;hal-auteurs&#034;&gt; &lt;a href=&#034;https://hal.science/search/index/q/*/authIdHal_s/arlette-simo-fotso&#034; class=&#034;hal-auteur&#034;&gt;Arlette Simo Fotso&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Christian+Koukobo&#034; class=&#034;hal-auteur&#034;&gt;Christian Koukobo&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Romain+Silhol&#034; class=&#034;hal-auteur&#034;&gt;Romain Silhol&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/q/*/authIdHal_s/kra-djuhe-kouassi&#034; class=&#034;hal-auteur&#034;&gt;Arsene Kra Kouassi&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authIdPerson_i=7426731197204&#034; class=&#034;hal-auteur&#034;&gt;Marie-Claude Boily&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Anthony+Vautier&#034; class=&#034;hal-auteur&#034;&gt;Anthony Vautier&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/q/*/authIdHal_s/joseph-larmarange&#034; class=&#034;hal-auteur&#034;&gt;Joseph Larmarange&lt;/a&gt; &lt;/div&gt; &lt;div class=&#034;hal-citation&#034;&gt;&lt;i&gt;PLoS ONE&lt;/i&gt;, 2026, 21 (1), pp.e0314947. &lt;a target=&#034;_blank&#034; href=&#034;https://dx.doi.org/10.1371/journal.pone.0314947&#034; rel=&#034;noreferrer noopener&#034;&gt;&#10216;10.1371/journal.pone.0314947&#10217;&lt;/a&gt;&lt;/div&gt; &lt;div class=&#034;hal-typedoc hal-typedoc-art&#034;&gt;Article dans une revue&lt;/div&gt; &lt;div class=&#034;hal-links&#034;&gt; &lt;a href=&#034;https://hal.science/hal-05486495v1&#034; class=&#034;hal-link hal-link-hal&#034;&gt;hal-05486495&lt;/a&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt;&lt;h2 class=&#034;spip&#034;&gt;
Authors&lt;/h2&gt;
&lt;p&gt;Arlette Simo Fotso, Christian Koukobo, Romain Silhol, Ars&#232;ne Kouassi Kra, Marie-Claude Boily, Anthony Vautier, Joseph Larmarange on behalf of the ATLAS team&lt;/p&gt;
&lt;h2 class=&#034;spip&#034;&gt;
Abstract&lt;/h2&gt;
&lt;p&gt;&lt;strong&gt;Background&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;Awareness of HIV status is crucial for accessing HIV care and prevention but remains suboptimal in West Africa. The ATLAS initiative, launched in C&#244;te d'Ivoire, Mali, and Senegal, addressed this gap by distributing approximately 380,000 HIV self-testing (HIVST) kits from 2019 to 2021, primarily to key populations and their social networks. This study assessed levels and correlates of Knowledge, Attitudes, and Practices (KAP) related to HIVST in the Bas-Sassandra region of C&#244;te d'Ivoire following ATLAS's introduction.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;Method&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;A cross-sectional population-based survey was conducted in the Bas-Sassandra region in 2021 among individuals aged 15&#8211;49. A total of 6,271 people (3,203 men and 3,068 women) were interviewed. They were selected using a three-stage stratified sampling approach in the Bas-Sassandra region. Bivariate statistics and multivariable logistic regressions were used to assess KAP levels and the associated factors.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;Results&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;Although few participants reported having heard about HIVST (11%) or having used it (3%), most of them reported that if it were freely available, they would be interested/very interested in using it for themselves (76%), as well as for their sexual partners (75%). Education and wealth were positively associated with knowledge and positive attitudes towards HIVST among both men and women, whereas age was positively correlated to knowledge and use of HIVST among men only. The number of sexual partners over the last 12 months was positively associated with knowledge of HIVST and willingness to use HIVST for themselves or their sexual partners among both sexes. We also found that high HIV-related knowledge and low levels of negative attitude were positively associated with positive attitudes towards HIVST, while exposure to the media appeared to be correlated to knowledge of HIVST.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;Conclusion&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;The high level of positive attitudes towards HIVST calls for a scaling up of access to HIVST in the region. Specific attention to groups with the worst KAP, such as the less educated, the poor or those with more HIV-related negative attitude, could enhance the success of such initiatives.&lt;/p&gt;&lt;/div&gt;
		
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<item xml:lang="fr">
		<title>Enseigner R sur YouTube en temps de COVID-19&#160;: retour d'exp&#233;rience des webin-R</title>
		<link>https://www.joseph.larmarange.net/enseigner-r-sur-youtube-en-temps-391</link>
		<guid isPermaLink="true">https://www.joseph.larmarange.net/enseigner-r-sur-youtube-en-temps-391</guid>
		<dc:date>2026-01-26T11:02:21Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>fr</dc:language>
		<dc:creator>Joseph LARMARANGE</dc:creator>


		<dc:subject>Enseignement acad&#233;mique</dc:subject>
		<dc:subject>Graphiques</dc:subject>
		<dc:subject>Programmation / Code</dc:subject>
		<dc:subject>R (logiciel)</dc:subject>
		<dc:subject>Statistiques</dc:subject>

		<description>
&lt;p&gt;R&#233;sum&#233; &lt;br class='autobr' /&gt;
En contexte COVID-19, j'ai mis en place en novembre 2020 un webinaire hebdomadaire d'enseignement &#224; R&#160;: les webin-R. Diffus&#233;es en direct sur YouTube, les sessions duraient de 1 h 30 &#224; 2 h, avec partage d'&#233;cran. Les contenus reposaient sur analyse-R, un support de formation en ligne cr&#233;&#233; et maintenu depuis 2015. &lt;br class='autobr' /&gt;
Mi-mai 2021, une enqu&#234;te a &#233;t&#233; men&#233;e aupr&#232;s des participant&lt;span aria-hidden='true'&gt;&#183;&lt;/span&gt;es aux webin-R (120 questionnaires compl&#233;t&#233;s). Les r&#233;pondant&lt;span aria-hidden='true'&gt;&#183;&lt;/span&gt;es &#233;taient en majorit&#233; des hommes (64&lt;small class=&#034;fine d-inline&#034;&gt;&#160;&lt;/small&gt;%), &#226;g&#233;s de&#160;(&#8230;)&lt;/p&gt;


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&lt;a href="https://www.joseph.larmarange.net/+-Enseignement-academique-+" rel="tag"&gt;Enseignement acad&#233;mique&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Graphiques-+" rel="tag"&gt;Graphiques&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-programmation-code-+" rel="tag"&gt;Programmation / Code&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-R-logiciel-+" rel="tag"&gt;R (logiciel)&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Statistiques-+" rel="tag"&gt;Statistiques&lt;/a&gt;

		</description>


 <content:encoded>&lt;img src='https://www.joseph.larmarange.net/local/cache-vignettes/L150xH112/1ceedc4d-bed9-41b2-8896-026d6c16ca8c-0e99f.jpg?1768932102' class='spip_logo spip_logo_right' width='150' height='112' alt=&#034;&#034; /&gt;
		&lt;div class='rss_texte'&gt;&lt;div class=&#034;hal-resultats&#034;&gt; &lt;div class=&#034;hal-resultat hal-resultat-5477251&#034;&gt; &lt;div class=&#034;hal-thumb&#034;&gt;&lt;a href=&#034;https://hal.science/hal-05468424v2/document&#034; class=&#034;hal-thumb-link&#034;&gt;&lt;img src='https://www.joseph.larmarange.net/local/cache-vignettes/L53xH75/thumb-807107ee-ddd30.png?1769515026' alt=&#034;Image document&#034; width='53' height='75' /&gt; &lt;/a&gt;&lt;/div&gt; &lt;div class=&#034;hal-preview&#034;&gt; &lt;a href=&#034;https://hal.science/hal-05468424v2&#034; class=&#034;hal-titre&#034;&gt; &lt;h3 class=&#034;hal-titre-heading&#034;&gt;Enseigner R sur YouTube en temps de COVID-19 : retour d'exp&#233;rience des webin R&lt;/h3&gt; &lt;/a&gt; &lt;div class=&#034;hal-auteurs&#034;&gt; &lt;a href=&#034;https://hal.science/search/index/q/*/authIdHal_s/joseph-larmarange&#034; class=&#034;hal-auteur&#034;&gt;Joseph Larmarange&lt;/a&gt; &lt;/div&gt; &lt;div class=&#034;hal-citation&#034;&gt;2026&lt;/div&gt; &lt;div class=&#034;hal-typedoc hal-typedoc-undefined&#034;&gt;Pr&#233;-publication, Document de travail&lt;/div&gt; &lt;div class=&#034;hal-links&#034;&gt; &lt;a href=&#034;https://hal.science/hal-05468424v2&#034; class=&#034;hal-link hal-link-hal&#034;&gt;hal-05468424&lt;/a&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt;&lt;h2 class=&#034;spip&#034;&gt;
R&#233;sum&#233;&lt;/h2&gt;
&lt;p&gt;En contexte COVID-19, j'ai mis en place en novembre 2020 un webinaire hebdomadaire d'enseignement &#224; R&#160;: les webin-R. Diffus&#233;es en direct sur YouTube, les sessions duraient de 1 h 30 &#224; 2 h, avec partage d'&#233;cran. Les contenus reposaient sur analyse-R, un support de formation en ligne cr&#233;&#233; et maintenu depuis 2015.&lt;/p&gt;
&lt;p&gt;Mi-mai 2021, une enqu&#234;te a &#233;t&#233; men&#233;e aupr&#232;s des participant&lt;span aria-hidden='true'&gt;&#183;&lt;/span&gt;es aux webin-R (120 questionnaires compl&#233;t&#233;s). Les r&#233;pondant&lt;span aria-hidden='true'&gt;&#183;&lt;/span&gt;es &#233;taient en majorit&#233; des hommes (64&lt;small class=&#034;fine d-inline&#034;&gt;&#160;&lt;/small&gt;%), &#226;g&#233;s de 40 ans ou moins (62&lt;small class=&#034;fine d-inline&#034;&gt;&#160;&lt;/small&gt;%). La moiti&#233; (49&lt;small class=&#034;fine d-inline&#034;&gt;&#160;&lt;/small&gt;%) r&#233;sidait hors de France. Ils/Elles &#233;taient mast&#233;rant&lt;span aria-hidden='true'&gt;&#183;&lt;/span&gt;es (20&lt;small class=&#034;fine d-inline&#034;&gt;&#160;&lt;/small&gt;%), doctorant&lt;span aria-hidden='true'&gt;&#183;&lt;/span&gt;es (25&lt;small class=&#034;fine d-inline&#034;&gt;&#160;&lt;/small&gt;%), postdoctorant&lt;span aria-hidden='true'&gt;&#183;&lt;/span&gt;es (3&lt;small class=&#034;fine d-inline&#034;&gt;&#160;&lt;/small&gt;%), ing&#233;nieur&lt;span aria-hidden='true'&gt;&#183;&lt;/span&gt;es (26&lt;small class=&#034;fine d-inline&#034;&gt;&#160;&lt;/small&gt;%), chercheur&lt;span aria-hidden='true'&gt;&#183;&lt;/span&gt;es (18&lt;small class=&#034;fine d-inline&#034;&gt;&#160;&lt;/small&gt;%). Les disciplines &#233;taient tout aussi vari&#233;es.&lt;/p&gt;
&lt;p&gt;En termes de participation, nous avons observ&#233; une fatigue au cours du temps, et surtout une baisse du suivi en direct au profit du diff&#233;r&#233;.&lt;/p&gt;
&lt;p&gt;Les participant&lt;span aria-hidden='true'&gt;&#183;&lt;/span&gt;es ont soulign&#233; l'importance du visionnage en diff&#233;r&#233;, la mise &#224; disposition des scripts, le chapitrage des vid&#233;os, l'articulation avec analyse-R, le partage d'&#233;cran, la langue fran&#231;aise et la gratuit&#233; des contenus. Certains regrettent l'absence d'exercices ou la non-possibilit&#233; de valider des cr&#233;dits d'enseignement.&lt;/p&gt;
&lt;p&gt;L'exp&#233;rience des webin-R traduit une forte demande pour des contenus d'autoformation &#224; R, avec une vis&#233;e appliqu&#233;e, en fran&#231;ais, et facilement accessibles. Le format libre participe au d&#233;veloppement d'une science ouverte.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;Mots cl&#233;s&#160;:&lt;/strong&gt; enseignement statistique, R, YouTube, enqu&#234;te en ligne, COVID-19.&lt;/p&gt;&lt;/div&gt;
		
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<item xml:lang="en">
		<title>Adoption of HIV preexposure prophylaxis (PrEP) among female sex workers (FSWs) in C&#244;te d'Ivoire: complex trajectories and early adopters</title>
		<link>https://www.joseph.larmarange.net/adoption-of-hiv-preexposure</link>
		<guid isPermaLink="true">https://www.joseph.larmarange.net/adoption-of-hiv-preexposure</guid>
		<dc:date>2025-07-15T15:10:30Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>en</dc:language>
		<dc:creator>Joseph LARMARANGE</dc:creator>


		<dc:subject>C&#244;te d'Ivoire</dc:subject>
		<dc:subject>PRINCESSE</dc:subject>
		<dc:subject>Acc&#232;s aux soins</dc:subject>
		<dc:subject>Analyse de s&#233;quences</dc:subject>
		<dc:subject>PrEP</dc:subject>
		<dc:subject>Pr&#233;vention</dc:subject>
		<dc:subject>Recherche interventionnelle</dc:subject>
		<dc:subject>Recherche participative/communautaire</dc:subject>
		<dc:subject>Travail du sexe</dc:subject>
		<dc:subject>VIH / SIDA</dc:subject>

		<description>
&lt;p&gt;Authors &lt;br class='autobr' /&gt;
Joseph Larmarange, M&#233;lanie Plazy, Marcellin Nouaman, Evelyne Kissi, Rose-Marcelle Dedocoton, Patrick Coffie, Serge Eholi&#233;, Valentine Becquet &lt;br class='autobr' /&gt;
Abstract &lt;br class='autobr' /&gt;
BACKGROUND: The ANRS 12381 PRINCESSE project (11/2019-06/2023) enrolled 489 FSWs and implemented community-based sexual and reproductive health care, including PrEP, delivered through mobile clinics at prostitution sites in the San Pedro region. This presentation aims to describe PrEP trajectories and the factors associated with&#160;(&#8230;)&lt;/p&gt;


-
&lt;a href="https://www.joseph.larmarange.net/-Communications-" rel="directory"&gt;Communications&lt;/a&gt;

/ 
&lt;a href="https://www.joseph.larmarange.net/+-Cote-d-Ivoire-+" rel="tag"&gt;C&#244;te d'Ivoire&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-PRINCESSE-+" rel="tag"&gt;PRINCESSE&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Acces-aux-soins-+" rel="tag"&gt;Acc&#232;s aux soins&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Analyse-de-sequences-+" rel="tag"&gt;Analyse de s&#233;quences&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-PrEP-+" rel="tag"&gt;PrEP&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Prevention-+" rel="tag"&gt;Pr&#233;vention&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Recherche-interventionnelle-+" rel="tag"&gt;Recherche interventionnelle&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Recherche-participative-+" rel="tag"&gt;Recherche participative/communautaire&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Travail-du-sexe-+" rel="tag"&gt;Travail du sexe&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-VIH-SIDA-+" rel="tag"&gt;VIH / SIDA&lt;/a&gt;

		</description>


 <content:encoded>&lt;img src='https://www.joseph.larmarange.net/local/cache-vignettes/L86xH150/ias2025-a9891.png?1752596042' class='spip_logo spip_logo_right' width='86' height='150' alt=&#034;&#034; /&gt;
		&lt;div class='rss_texte'&gt;&lt;div class=&#034;hal-resultats&#034;&gt; &lt;div class=&#034;hal-resultat hal-resultat-5163756&#034;&gt; &lt;div class=&#034;hal-thumb&#034;&gt;&lt;a href=&#034;https://hal.science/hal-05163730v1/document&#034; class=&#034;hal-thumb-link&#034;&gt;&lt;img src='https://www.joseph.larmarange.net/local/cache-vignettes/L75xH43/thumb-1a4ce10f-3d2ff.png?1752686173' alt=&#034;Image document&#034; width='75' height='43' /&gt; &lt;/a&gt;&lt;/div&gt; &lt;div class=&#034;hal-preview&#034;&gt; &lt;a href=&#034;https://hal.science/hal-05163730v1&#034; class=&#034;hal-titre&#034;&gt; &lt;h3 class=&#034;hal-titre-heading&#034;&gt;Adoption of HIV preexposure prophylaxis (PrEP) among female sex workers (FSWs) in C&#244;te d'Ivoire: complex trajectories and early adopters&lt;/h3&gt; &lt;/a&gt; &lt;div class=&#034;hal-auteurs&#034;&gt; &lt;a href=&#034;https://hal.science/search/index/q/*/authIdHal_s/joseph-larmarange&#034; class=&#034;hal-auteur&#034;&gt;Joseph Larmarange&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/q/*/authIdHal_s/melanie-plazy&#034; class=&#034;hal-auteur&#034;&gt;M&#233;lanie Plazy&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authIdPerson_i=7426731196997&#034; class=&#034;hal-auteur&#034;&gt;Marcellin Nouaman&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Evelyne+Kissi&#034; class=&#034;hal-auteur&#034;&gt;Evelyne Kissi&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Rose-Marcelle+Dedocoton&#034; class=&#034;hal-auteur&#034;&gt;Rose-Marcelle Dedocoton&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authIdPerson_i=742673956000&#034; class=&#034;hal-auteur&#034;&gt;Patrick Coffie&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authIdPerson_i=7426731197957&#034; class=&#034;hal-auteur&#034;&gt;Serge Eholi&#233;&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/q/*/authIdHal_s/valentine-becquet&#034; class=&#034;hal-auteur&#034;&gt;Valentine Becquet&lt;/a&gt; &lt;/div&gt; &lt;div class=&#034;hal-citation&#034;&gt;&lt;i&gt;IAS 2025, the 13th IAS Conference on HIV Science&lt;/i&gt;, International AIDS Society, Jul 2025, Kigali, Rwanda&lt;/div&gt; &lt;div class=&#034;hal-typedoc hal-typedoc-comm&#034;&gt;Communication dans un congr&#232;s&lt;/div&gt; &lt;div class=&#034;hal-links&#034;&gt; &lt;a href=&#034;https://hal.science/hal-05163730v1&#034; class=&#034;hal-link hal-link-hal&#034;&gt;hal-05163730&lt;/a&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt;&lt;h2 class=&#034;spip&#034;&gt;
Authors&lt;/h2&gt;
&lt;p&gt;Joseph Larmarange, M&#233;lanie Plazy, Marcellin Nouaman, Evelyne Kissi, Rose-Marcelle Dedocoton, Patrick Coffie, Serge Eholi&#233;, Valentine Becquet&lt;/p&gt;
&lt;h2 class=&#034;spip&#034;&gt;
Abstract&lt;/h2&gt;
&lt;p&gt;&lt;strong&gt;BACKGROUND:&lt;/strong&gt; The ANRS 12381 PRINCESSE project (11/2019-06/2023) enrolled 489 FSWs and implemented community-based sexual and reproductive health care, including PrEP, delivered through mobile clinics at prostitution sites in the San Pedro region. This presentation aims to describe PrEP trajectories and the factors associated with its use, focusing on &#8220;early adopters&#8221;.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;METHODS:&lt;/strong&gt; This analysis included 400 FSWs eligible for PrEP (HIV-negative, HBsAg-negative) enrolled up to December 2022 (&gt;6 months of follow-up). Clinical records were analyzed to describe PrEP cascade, follow-up, and PrEP trajectories. A multivariable logistic regression identified factors associated with PrEP early adopters.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;RESULTS:&lt;/strong&gt; Although 98% of eligible FSWs were interested in PrEP, only 62% initiated PrEP, and 39% renewed it at least once.&lt;br class='autobr' /&gt;
Follow-up was very short (&lt;6 months) for 48%, short (6-12 months) for 15%, seasonal (&gt;12 months with a gap of 6 months between two visits) for 31%, and regular (&gt;12 months with no gap) for 6%.&lt;br class='autobr' /&gt;
PrEP initiation was high among FSWs with regular (96%), seasonal (83%), or short (80%) follow-up, vs. 39% for those with very short follow-up. Among those who initiated, only 88% (regular), 70% (seasonal), 74% (short), and 35% (very short) renewed PrEP.&lt;br class='autobr' /&gt;
Among 148 FSWs with regular/seasonal follow-up, four PrEP trajectories were identified (cf. figure showing individual trajectories): 15% &#8220;never initiated&#8221; PrEP, 39% &#8220;initiated and were later not interested anymore&#8221;, 18% &#8220;re-initiated after non-interest&#8221;, and 28% &#8220;initiated and never expressed non-interest&#8221;, the last two groups being considered as &#8220;early adopters&#8221;. Factors associated with early PrEP adoption included the usual price of intercourse with clients &lt;1500 FCFA (aOR=2.4 [1.2-4.8]) and working in brothels (aOR=3.2 [1.6-6.6]).&lt;/p&gt;
&lt;dl class='spip_document_627 spip_documents spip_documents_center media media_vignette'&gt; &lt;dt&gt;&lt;a href='https://www.joseph.larmarange.net/IMG/png/figure_1000.png' class=&#034;spip_in&#034; title=&#034;Figure presenting individual PrEP trajectories of FSWs enrolled in the PRINCESSE project&#034; hreflang=&#034;&#034; type=&#034;image/png&#034;&gt;&lt;img src='https://www.joseph.larmarange.net/local/cache-vignettes/L240xH360/figure_1000-140af-7601a.png?1752596042' width='240' height='360' alt='Figure presenting individual PrEP trajectories of FSWs enrolled in the PRINCESSE project' /&gt;&lt;/a&gt;&lt;/dt&gt; &lt;dt class='spip_doc_titre crayon document-titre-627' style='max-width: 240px;'&gt;&lt;strong&gt;Figure presenting individual PrEP trajectories of FSWs enrolled in the PRINCESSE project&lt;/strong&gt;&lt;/dt&gt;&lt;/dl&gt;
&lt;p&gt;&lt;strong&gt;CONCLUSIONS:&lt;/strong&gt; In PRINCESSE, loss-to-follow-up and seasonality of risks limited PrEP adoption. FSWs who were more precarious and less mobile became early adopters of this new prevention tool and could serve as potential ambassadors for promoting its uptake.&lt;/p&gt;
&lt;h2 class=&#034;spip&#034;&gt;
See also&lt;/h2&gt;&lt;div class=&#034;hal-resultats&#034;&gt; &lt;div class=&#034;hal-resultat hal-resultat-5163769&#034;&gt; &lt;div class=&#034;hal-thumb&#034;&gt;&lt;a href=&#034;https://hal.science/hal-05163769v1/document&#034; class=&#034;hal-thumb-link&#034;&gt;&lt;img src='https://www.joseph.larmarange.net/local/cache-vignettes/L75xH56/thumb-6846d337-4a53e.png?1743698659' alt=&#034;Image document&#034; width='75' height='56' /&gt; &lt;/a&gt;&lt;/div&gt; &lt;div class=&#034;hal-preview&#034;&gt; &lt;a href=&#034;https://hal.science/hal-05163769v1&#034; class=&#034;hal-titre&#034;&gt; &lt;h3 class=&#034;hal-titre-heading&#034;&gt;Perceptions regarding long-acting pre-exposure prevention (PrEP) among female sex workers and men having sex with men in San Pedro and Abidjan, C&#244;te d'Ivoire&lt;/h3&gt; &lt;/a&gt; &lt;div class=&#034;hal-auteurs&#034;&gt; &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Evelyne+Kissi&#034; class=&#034;hal-auteur&#034;&gt;Evelyne Kissi&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/q/*/authIdHal_s/joseph-larmarange&#034; class=&#034;hal-auteur&#034;&gt;Joseph Larmarange&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Rose-Marcelle+Dedocoton&#034; class=&#034;hal-auteur&#034;&gt;Rose-Marcelle Dedocoton&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/q/*/authIdHal_s/melanie-plazy&#034; class=&#034;hal-auteur&#034;&gt;M&#233;lanie Plazy&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authIdPerson_i=7426731196997&#034; class=&#034;hal-auteur&#034;&gt;Marcellin Nouaman&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authIdPerson_i=742673956000&#034; class=&#034;hal-auteur&#034;&gt;Patrick Coffie&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authIdPerson_i=7426731197957&#034; class=&#034;hal-auteur&#034;&gt;Serge Eholi&#233;&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/q/*/authIdHal_s/valentine-becquet&#034; class=&#034;hal-auteur&#034;&gt;Valentine Becquet&lt;/a&gt; &lt;/div&gt; &lt;div class=&#034;hal-citation&#034;&gt;&lt;i&gt;IAS 2025, the 13th IAS Conference on HIV Science&lt;/i&gt;, Jul 2025, Kigali, Rwanda. &lt;a target=&#034;_blank&#034; href=&#034;https://programme.ias2025.org/Abstract/Abstract/?abstractid=4762&#034; rel=&#034;noreferrer noopener&#034;&gt;&lt;/a&gt;&lt;/div&gt; &lt;div class=&#034;hal-typedoc hal-typedoc-poster&#034;&gt;Poster de conf&#233;rence&lt;/div&gt; &lt;div class=&#034;hal-links&#034;&gt; &lt;a href=&#034;https://hal.science/hal-05163769v1&#034; class=&#034;hal-link hal-link-hal&#034;&gt;hal-05163769&lt;/a&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt;&lt;/div&gt;
		
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	</item>
<item xml:lang="en">
		<title>The Effect of Sexual and Gender Minority Violence on Depression, Hazardous Drinking, Condom Use, and HIV Acquisition: An Individual Participant Data Meta-Analysis of the CohMSM, HPTN 075, and Anza Mapema Cohort Studies in Africa</title>
		<link>https://www.joseph.larmarange.net/the-effect-of-sexual-and-gender</link>
		<guid isPermaLink="true">https://www.joseph.larmarange.net/the-effect-of-sexual-and-gender</guid>
		<dc:date>2025-07-15T14:38:37Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>en</dc:language>
		<dc:creator>Joseph LARMARANGE</dc:creator>


		<dc:subject>Homo / Bisexualit&#233;s</dc:subject>
		<dc:subject>Identit&#233;s sexuelles</dc:subject>
		<dc:subject>Pr&#233;vention</dc:subject>
		<dc:subject>Sant&#233; mentale</dc:subject>
		<dc:subject>Violences</dc:subject>

		<description>
&lt;p&gt;Authors &lt;br class='autobr' /&gt;
James Stannah, Jesse Knight, Theo Sandfort, Christian Laurent, Fredrick O. Otieno, Joseph Larmarange, Pierre-Julien Coulaud, Victor Mudhune, erica hamilton, Vanessa Cummings, Bruno Spire, Doerieyah Reynolds, Sufia Dadabhai, Duncan Okall, Bintou Demb&#233;l&#233; Keita, Luis Sagaon-Teyssier, Ravindre Panchia, Marie-Claude Boily &amp; Mathieu Maheu-Giroux &lt;br class='autobr' /&gt;
Abstract &lt;br class='autobr' /&gt;
Some sexual and gender minorities (SGM), including men who have sex with men and transgender women, are disproportionately&#160;(&#8230;)&lt;/p&gt;


-
&lt;a href="https://www.joseph.larmarange.net/-Publications-11-" rel="directory"&gt;Publications&lt;/a&gt;

/ 
&lt;a href="https://www.joseph.larmarange.net/+-MSM-Homo-Bisexualite-+" rel="tag"&gt;Homo / Bisexualit&#233;s&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Identites-sexuelles-+" rel="tag"&gt;Identit&#233;s sexuelles&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Prevention-+" rel="tag"&gt;Pr&#233;vention&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-sante-mentale-+" rel="tag"&gt;Sant&#233; mentale&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-violences-+" rel="tag"&gt;Violences&lt;/a&gt;

		</description>


 <content:encoded>&lt;img src='https://www.joseph.larmarange.net/local/cache-vignettes/L100xH150/pexels-anna-shevchuk-197095787-11503175-c6607.jpg?1752595245' class='spip_logo spip_logo_right' width='100' height='150' alt=&#034;&#034; /&gt;
		&lt;div class='rss_texte'&gt;&lt;div class=&#034;hal-resultats&#034;&gt; &lt;div class=&#034;hal-resultat hal-resultat-5161352&#034;&gt; &lt;div class=&#034;hal-thumb&#034;&gt;&lt;a href=&#034;https://hal.science/hal-05161352v1/document&#034; class=&#034;hal-thumb-link&#034;&gt;&lt;img src='https://www.joseph.larmarange.net/local/cache-vignettes/L58xH75/thumb-0374ae08-cda1b.png?1752595245' alt=&#034;Image document&#034; width='58' height='75' /&gt; &lt;/a&gt;&lt;/div&gt; &lt;div class=&#034;hal-preview&#034;&gt; &lt;a href=&#034;https://hal.science/hal-05161352v1&#034; class=&#034;hal-titre&#034;&gt; &lt;h3 class=&#034;hal-titre-heading&#034;&gt;The Effect of Sexual and Gender Minority Violence on Depression, Hazardous Drinking, Condom Use, and HIV Acquisition: An Individual Participant Data Meta-Analysis of the CohMSM, HPTN 075, and Anza Mapema Cohort Studies in Africa&lt;/h3&gt; &lt;/a&gt; &lt;div class=&#034;hal-auteurs&#034;&gt; &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=James+Stannah&#034; class=&#034;hal-auteur&#034;&gt;James Stannah&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Jesse+Knight&#034; class=&#034;hal-auteur&#034;&gt;Jesse Knight&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Theo+Sandfort&#034; class=&#034;hal-auteur&#034;&gt;Theo Sandfort&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authIdPerson_i=7426731241921&#034; class=&#034;hal-auteur&#034;&gt;Christian Laurent&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Fredrick+Otieno&#034; class=&#034;hal-auteur&#034;&gt;Fredrick Otieno&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/q/*/authIdHal_s/joseph-larmarange&#034; class=&#034;hal-auteur&#034;&gt;Joseph Larmarange&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/q/*/authIdHal_s/pierre-julien-coulaud&#034; class=&#034;hal-auteur&#034;&gt;Pierre-Julien Coulaud&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Victor+Mudhune&#034; class=&#034;hal-auteur&#034;&gt;Victor Mudhune&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Erica+Hamilton&#034; class=&#034;hal-auteur&#034;&gt;Erica Hamilton&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Vanessa+Cummings&#034; class=&#034;hal-auteur&#034;&gt;Vanessa Cummings&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Bruno+Spire&#034; class=&#034;hal-auteur&#034;&gt;Bruno Spire&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Doerieyah+Reynolds&#034; class=&#034;hal-auteur&#034;&gt;Doerieyah Reynolds&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Sufia+Dadabhai&#034; class=&#034;hal-auteur&#034;&gt;Sufia Dadabhai&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Duncan+Okall&#034; class=&#034;hal-auteur&#034;&gt;Duncan Okall&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Bintou+Demb%C3%A9l%C3%A9+Keita&#034; class=&#034;hal-auteur&#034;&gt;Bintou Demb&#233;l&#233; Keita&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/q/*/authIdHal_s/luis-sagaon-teyssier&#034; class=&#034;hal-auteur&#034;&gt;Luis Sagaon-Teyssier&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Ravindre+Panchia&#034; class=&#034;hal-auteur&#034;&gt;Ravindre Panchia&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Marie-Claude+Boily&#034; class=&#034;hal-auteur&#034;&gt;Marie-Claude Boily&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authIdPerson_i=7426731197203&#034; class=&#034;hal-auteur&#034;&gt;Mathieu Maheu-Giroux&lt;/a&gt; &lt;/div&gt; &lt;div class=&#034;hal-citation&#034;&gt;&lt;i&gt;AIDS and Behavior&lt;/i&gt;, 2025, &lt;a target=&#034;_blank&#034; href=&#034;https://dx.doi.org/10.1007/s10461-025-04799-4&#034; rel=&#034;noreferrer noopener&#034;&gt;&#10216;10.1007/s10461-025-04799-4&#10217;&lt;/a&gt;&lt;/div&gt; &lt;div class=&#034;hal-typedoc hal-typedoc-art&#034;&gt;Article dans une revue&lt;/div&gt; &lt;div class=&#034;hal-links&#034;&gt; &lt;a href=&#034;https://hal.science/hal-05161352v1&#034; class=&#034;hal-link hal-link-hal&#034;&gt;hal-05161352&lt;/a&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt;&lt;h2 class=&#034;spip&#034;&gt;
Authors&lt;/h2&gt;
&lt;p&gt;James Stannah, Jesse Knight, Theo Sandfort, Christian Laurent, Fredrick O. Otieno, Joseph Larmarange, Pierre-Julien Coulaud, Victor Mudhune, erica hamilton, Vanessa Cummings, Bruno Spire, Doerieyah Reynolds, Sufia Dadabhai, Duncan Okall, Bintou Demb&#233;l&#233; Keita, Luis Sagaon-Teyssier, Ravindre Panchia, Marie-Claude Boily &amp; Mathieu Maheu-Giroux&lt;/p&gt;
&lt;h2 class=&#034;spip&#034;&gt;
Abstract&lt;/h2&gt;
&lt;p&gt;Some sexual and gender minorities (SGM), including men who have sex with men and transgender women, are disproportionately vulnerable to HIV. Many SGM in Africa report experiencing verbal or physical violence due to their sexual and/or gender identities or behaviours. The pathways linking such SGM violence to HIV acquisition are complex. We described experiences of verbal and physical SGM violence and explored pathways to HIV acquisition among SGM assigned male sex at birth using a two-stage individual participant data meta-analysis of three African cohort studies: CohMSM (Burkina Faso, C&#244;te d'Ivoire, Mali, Togo), HPTN 075 (Kenya, Malawi, South Africa), and Anza Mapema (Kenya). SGM violence was assessed at baseline and follow-up visits. We fit log-linear sequential conditional mean models using generalised estimating equations to estimate risk ratios linking SGM violence, moderate-to-severe depressive symptoms, hazardous drinking, condom use, and HIV acquisition, adjusted for baseline confounders and previous exposure and outcome. We pooled study estimates using random effects meta-analysis. SGM violence, mostly verbal, was reported by 36% (570/1590) participants at baseline (past 6&#8211;12 months), and 20% (321/1590) during the first year of follow-up (past 3&#8211;6 months). Baseline SGM violence was not associated with HIV acquisition (pooled adjusted risk ratio [aRR]&#8201;=&#8201;1.0, 95% CI 0.5&#8211;1.9). During follow-up, SGM violence also showed no clear relationship with HIV, but was linked to depressive symptoms at the same visit (pooled aRR&#8201;=&#8201;1.7, 1.3&#8211;2.1), in turn associated with hazardous drinking (pooled aRR&#8201;=&#8201;1.4, 1.1&#8211;1.7). Impacts on condom use were inconclusive. SGM in Africa face high rates of violence, which are associated with depressive symptoms and hazardous drinking&#8211;potential routes to HIV vulnerability. While our study did not conclusively demonstrate higher HIV incidence among SGM reporting violence, interventions to reduce violence and support mental health remain crucial.&lt;/p&gt;&lt;/div&gt;
		
		</content:encoded>


		

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<item xml:lang="en">
		<title>Pilot Implementation of HIV Self-Testing Delivery in Private Pharmacies Combined With a Respondent-Driven Sampling Method to Improve HIV Testing for Men Who Have Sex With Men and Transgender Women in Phnom Penh (ANRS 0100s): Protocol for a Prospective Mixed Method Feasibility Study</title>
		<link>https://www.joseph.larmarange.net/pilot-implementation-of-hiv-self-394</link>
		<guid isPermaLink="true">https://www.joseph.larmarange.net/pilot-implementation-of-hiv-self-394</guid>
		<dc:date>2025-06-27T09:45:00Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>en</dc:language>
		<dc:creator>Joseph LARMARANGE</dc:creator>


		<dc:subject>Cambodge</dc:subject>
		<dc:subject>ANRS 0100s</dc:subject>
		<dc:subject>Autotests VIH</dc:subject>
		<dc:subject>D&#233;pistage</dc:subject>
		<dc:subject>Homo / Bisexualit&#233;s</dc:subject>
		<dc:subject>Recherche interventionnelle</dc:subject>
		<dc:subject>Recherche participative/communautaire</dc:subject>
		<dc:subject>Recrutement &#171; boules de neige &#187;</dc:subject>

		<description>
&lt;p&gt;Authors &lt;br class='autobr' /&gt;
Chhavarath Dary, Olivier S&#233;g&#233;ral, Joseph Larmarange, Emilie Mosnier, Mohamed Ben Mechlia, Vichea Ouk, Bruno Spire, Vonthanak Saphonn &lt;br class='autobr' /&gt;
Abstract &lt;br class='autobr' /&gt;
Background: Regular testing is recognized as a key strategy for HIV control. The 2023 Integrated Biological and Behavioral Survey (IBBS) in Cambodia revealed that nearly one-third of men who have sex with men (MSM) and one-fourth of transgender women (TGW) were never tested for HIV or not for more than 12 months. The majority of MSM and&#160;(&#8230;)&lt;/p&gt;


-
&lt;a href="https://www.joseph.larmarange.net/-Publications-11-" rel="directory"&gt;Publications&lt;/a&gt;

/ 
&lt;a href="https://www.joseph.larmarange.net/+-Cambodge-+" rel="tag"&gt;Cambodge&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-ANRS-0100s-+" rel="tag"&gt;ANRS 0100s&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Autotests-VIH-+" rel="tag"&gt;Autotests VIH&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Depistage-+" rel="tag"&gt;D&#233;pistage&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-MSM-Homo-Bisexualite-+" rel="tag"&gt;Homo / Bisexualit&#233;s&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Recherche-interventionnelle-+" rel="tag"&gt;Recherche interventionnelle&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Recherche-participative-+" rel="tag"&gt;Recherche participative/communautaire&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Recrutement-boules-de-neige-+" rel="tag"&gt;Recrutement &#171; boules de neige &#187;&lt;/a&gt;

		</description>


 <content:encoded>&lt;img src='https://www.joseph.larmarange.net/local/cache-vignettes/L150xH113/f2e214ec3daa033d346190e8d7b20686-5b34d.png?1769080731' class='spip_logo spip_logo_right' width='150' height='113' alt=&#034;&#034; /&gt;
		&lt;div class='rss_texte'&gt;&lt;div class=&#034;hal-resultats&#034;&gt; &lt;div class=&#034;hal-resultat hal-resultat-5471400&#034;&gt; &lt;div class=&#034;hal-thumb&#034;&gt;&lt;a href=&#034;https://inserm.hal.science/inserm-05471400v1/document&#034; class=&#034;hal-thumb-link&#034;&gt;&lt;img src='https://www.joseph.larmarange.net/local/cache-vignettes/L53xH75/thumb-1c6e23c0-0556d.png?1770301547' alt=&#034;Image document&#034; width='53' height='75' /&gt; &lt;/a&gt;&lt;/div&gt; &lt;div class=&#034;hal-preview&#034;&gt; &lt;a href=&#034;https://inserm.hal.science/inserm-05471400v1&#034; class=&#034;hal-titre&#034;&gt; &lt;h3 class=&#034;hal-titre-heading&#034;&gt;Pilot Implementation of HIV Self-Testing Delivery in Private Pharmacies Combined With a Respondent-Driven Sampling Method to Improve HIV Testing for Men Who Have Sex With Men and Transgender Women in Phnom Penh (ANRS 0100s): Protocol for a Prospective Mixed Method Feasibility Study&lt;/h3&gt; &lt;/a&gt; &lt;div class=&#034;hal-auteurs&#034;&gt; &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authIdPerson_i=7426731409800&#034; class=&#034;hal-auteur&#034;&gt;Chhavarath Dary&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authIdPerson_i=7426731409801&#034; class=&#034;hal-auteur&#034;&gt;Olivier S&#233;g&#233;ral&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/q/*/authIdHal_s/joseph-larmarange&#034; class=&#034;hal-auteur&#034;&gt;Joseph Larmarange&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/q/*/authIdHal_s/emilie-mosnier&#034; class=&#034;hal-auteur&#034;&gt;Emilie Mosnier&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authIdPerson_i=7426731636730&#034; class=&#034;hal-auteur&#034;&gt;Mohamed Ben Mechlia&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authIdPerson_i=7426731636731&#034; class=&#034;hal-auteur&#034;&gt;Vichea Ouk&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/q/*/authIdHal_s/bruno-spire&#034; class=&#034;hal-auteur&#034;&gt;Bruno Spire&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authIdPerson_i=7426731522455&#034; class=&#034;hal-auteur&#034;&gt;Vonthanak Saphonn&lt;/a&gt; &lt;/div&gt; &lt;div class=&#034;hal-citation&#034;&gt;&lt;i&gt;JMIR Research Protocols&lt;/i&gt;, 2025, 14, pp.e65351. &lt;a target=&#034;_blank&#034; href=&#034;https://dx.doi.org/10.2196/65351&#034; rel=&#034;noreferrer noopener&#034;&gt;&#10216;10.2196/65351&#10217;&lt;/a&gt;&lt;/div&gt; &lt;div class=&#034;hal-typedoc hal-typedoc-art&#034;&gt;Article dans une revue&lt;/div&gt; &lt;div class=&#034;hal-links&#034;&gt; &lt;a href=&#034;https://inserm.hal.science/inserm-05471400v1&#034; class=&#034;hal-link hal-link-hal&#034;&gt;inserm-05471400&lt;/a&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt;&lt;h2 class=&#034;spip&#034;&gt;
Authors&lt;/h2&gt;
&lt;p&gt;Chhavarath Dary, Olivier S&#233;g&#233;ral, Joseph Larmarange, Emilie Mosnier, Mohamed Ben Mechlia, Vichea Ouk, Bruno Spire, Vonthanak Saphonn&lt;/p&gt;
&lt;h2 class=&#034;spip&#034;&gt;
Abstract&lt;/h2&gt;
&lt;p&gt;&lt;strong&gt;Background:&lt;/strong&gt; Regular testing is recognized as a key strategy for HIV control. The 2023 Integrated Biological and Behavioral Survey (IBBS) in Cambodia revealed that nearly one-third of men who have sex with men (MSM) and one-fourth of transgender women (TGW) were never tested for HIV or not for more than 12 months. The majority of MSM and TGW were tested at community-based organizations (CBOs) facilities and by CBO outreach workers, while private facilities are poorly used for HIV testing (6% for MSM and 9% for TGW). Private pharmacies could be able to deliver HIV self-testing kits giving the advantage of confidentiality, anonymity, and time savings, in particular for those reluctant to visit CBOs. The recruitment of participants using a respondent-driven sampling method could provide the opportunity to reach MSM and TGW outside the network of CBOs.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;Objective:&lt;/strong&gt; This pilot study aims to evaluate the feasibility of free HIV self-testing delivery by a private pharmacy combined with a respondent-driven sampling method to improve HIV testing among MSM and TGW in Phnom Penh, Cambodia.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;Methods:&lt;/strong&gt; Both qualitative and quantitative approaches are used in this prospective feasibility study. The protocol was approved by the National Ethics Committee for Health Research in Cambodia (N0 351 NECHR). MSM and TGW aged more than 18 years old will be recruited via a respondent-driven sampling method with seeds recruited at hot spots and on social networks. The seeds will then distribute electronic and paper coupons to their networks physically and via social media, messaging, and calling applications. Each recruited peer will bring the coupon to receive direct and free access to one HIV self-testing kit at partner pharmacies as well as 10 additional coupons to recruit members of their networks. As for quantitative analysis, data from the study website will be imported, appended into a single matrix using Stata version 18SE (StataCorp), and analyzed using descriptive statistics, with a statistical significance level of .05. After 6 months, a qualitative assessment will be conducted among users, providers, and policymakers or key stakeholders to evaluate the acceptability and appropriateness of the strategy and to identify the barriers, facilitators, and recommendations. All transcripts will be analyzed according to the 6-phase reflexive thematic approach by Braun and Clarke. The results will be reported by participant-based and provider-based issues. QSR NVivo V.14 for Windows will be used to manage the data.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;Results:&lt;/strong&gt; The study was funded by Agence nationale de recherches sur le sida, les h&#233;patites, et les maladies infectieuses &#233;mergentes (ANRS) in September 2023. Approval of the study protocol was successfully obtained from the NECHR in Cambodia and the Commission Nationale de l'Informatique et des Libert&#233;s (CNIL) in France (Autorisation Tacite) in February 2025. Data collection will be conducted between September 2024 and December 2025. The initial results are expected to be published in February 2026.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;Conclusions:&lt;/strong&gt; This public-private partnership intervention could allow the hidden population of MSM and TGW in Phnom Penh to be reached and tested.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;Trial Registration:&lt;/strong&gt; ClinicalTrials.gov NCT05745168; &lt;a href=&#034;https://clinicaltrials.gov/study/NCT05745168&#034; class=&#034;spip_url spip_out auto&#034; rel=&#034;nofollow external&#034;&gt;https://clinicaltrials.gov/study/NCT05745168&lt;/a&gt;&lt;/p&gt;&lt;/div&gt;
		
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<item xml:lang="fr">
		<title> Le&#231;ons apprises du projet ANRS 12381 PRINCESSE en C&#244;te d'Ivoire</title>
		<link>https://www.joseph.larmarange.net/lecons-apprises-du-projet-anrs</link>
		<guid isPermaLink="true">https://www.joseph.larmarange.net/lecons-apprises-du-projet-anrs</guid>
		<dc:date>2025-05-30T14:45:20Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>fr</dc:language>
		<dc:creator>Joseph LARMARANGE</dc:creator>



		<description>
&lt;p&gt;Le&#231;ons apprises du projet PRINCESSE avec t&#233;moignage des paires-&#233;ducatrices, des m&#233;decins du projet et de l'&#233;quipe de recherche. &lt;br class='autobr' /&gt; Le&#231;ons apprises du projet ANRS 12381 PRINCESSE en C&#244;te d'Ivoire &lt;br class='autobr' /&gt; Joseph Larmarange , Aline Agoua , Herv&#233; Dao , Mama Kate , M&#233;lanie Pl&lt;/p&gt;


-
&lt;a href="https://www.joseph.larmarange.net/-Divers-" rel="directory"&gt;Divers&lt;/a&gt;


		</description>


 <content:encoded>&lt;img src='https://www.joseph.larmarange.net/local/cache-vignettes/L150xH69/img_20230120_115939-46677.jpg?1748616898' class='spip_logo spip_logo_right' width='150' height='69' alt=&#034;&#034; /&gt;
		&lt;div class='rss_chapo'&gt;&lt;p&gt;Le&#231;ons apprises du projet &lt;a href='https://www.joseph.larmarange.net/PRINCESSE-PrEP-infections' class=&#034;spip_in&#034;&gt;PRINCESSE&lt;/a&gt; avec t&#233;moignage des paires-&#233;ducatrices, des m&#233;decins du projet et de l'&#233;quipe de recherche.&lt;/p&gt;&lt;/div&gt;
		&lt;div class='rss_texte'&gt;&lt;div class=&#034;hal-resultats&#034;&gt; &lt;div class=&#034;hal-resultat hal-resultat-5090854&#034;&gt; &lt;div class=&#034;hal-thumb&#034;&gt;&lt;a href=&#034;https://hal.science/hal-05090854v1/document&#034; class=&#034;hal-thumb-link&#034;&gt;&lt;img src='https://www.joseph.larmarange.net/local/cache-vignettes/L75xH43/thumb-d8b72e14-84654.png?1749790466' alt=&#034;Image document&#034; width='75' height='43' /&gt; &lt;/a&gt;&lt;/div&gt; &lt;div class=&#034;hal-preview&#034;&gt; &lt;a href=&#034;https://hal.science/hal-05090854v1&#034; class=&#034;hal-titre&#034;&gt; &lt;h3 class=&#034;hal-titre-heading&#034;&gt;Le&#231;ons apprises du projet ANRS 12381 PRINCESSE en C&#244;te d'Ivoire&lt;/h3&gt; &lt;/a&gt; &lt;div class=&#034;hal-auteurs&#034;&gt; &lt;a href=&#034;https://hal.science/search/index/q/*/authIdHal_s/joseph-larmarange&#034; class=&#034;hal-auteur&#034;&gt;Joseph Larmarange&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Aline+Agoua&#034; class=&#034;hal-auteur&#034;&gt;Aline Agoua&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Herv%C3%A9+Dao&#034; class=&#034;hal-auteur&#034;&gt;Herv&#233; Dao&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Mama+Kate&#034; class=&#034;hal-auteur&#034;&gt;Mama Kate&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authIdPerson_i=7426731197956&#034; class=&#034;hal-auteur&#034;&gt;M&#233;lanie Plazy&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Cl%C3%A9mence+Z%C3%A9bago&#034; class=&#034;hal-auteur&#034;&gt;Cl&#233;mence Z&#233;bago&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Evelyne+Kissi&#034; class=&#034;hal-auteur&#034;&gt;Evelyne Kissi&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authIdPerson_i=7426731196997&#034; class=&#034;hal-auteur&#034;&gt;Marcellin Nouaman&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Chef+d%27%C3%89tat+Major&#034; class=&#034;hal-auteur&#034;&gt;Chef d'&#201;tat Major&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/q/*/authIdHal_s/valentine-becquet&#034; class=&#034;hal-auteur&#034;&gt;Valentine Becquet&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authIdPerson_i=7426731197957&#034; class=&#034;hal-auteur&#034;&gt;Serge Eholi&#233;&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authIdPerson_i=7426731391380&#034; class=&#034;hal-auteur&#034;&gt;Hector Juliard&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Rose-Marcelle+Dedocoton&#034; class=&#034;hal-auteur&#034;&gt;Rose-Marcelle Dedocoton&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authIdPerson_i=742673956000&#034; class=&#034;hal-auteur&#034;&gt;Patrick Coffie&lt;/a&gt; &lt;/div&gt; &lt;div class=&#034;hal-citation&#034;&gt;2025&lt;/div&gt; &lt;div class=&#034;hal-typedoc hal-typedoc-video&#034;&gt;Vid&#233;o&lt;/div&gt; &lt;div class=&#034;hal-links&#034;&gt; &lt;a href=&#034;https://hal.science/hal-05090854v1&#034; class=&#034;hal-link hal-link-hal&#034;&gt;hal-05090854&lt;/a&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt;&lt;iframe width=&#034;100%&#034; height=&#034;400&#034; src=&#034;https://www.youtube.com/embed/Wy6TdjTfSiE?si=UbaaOPwmOLtD4kVT&#034; title=&#034;YouTube video player&#034; frameborder=&#034;0&#034; allow=&#034;accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share&#034; referrerpolicy=&#034;strict-origin-when-cross-origin&#034; allowfullscreen&gt;&lt;/iframe&gt;
&lt;p&gt;&lt;i&gt;English and French subtitles are available.&lt;/i&gt;&lt;/p&gt;
&lt;p&gt;Pour une pr&#233;sentation d&#233;taill&#233;e de la restitution des r&#233;sultats du projet, voir &lt;a href=&#034;https://hal.science/ANRS_12381_PRINCESSE/hal-04609403&#034; class=&#034;spip_out&#034; rel=&#034;external&#034;&gt;https://hal.science/ANRS_12381_PRINCESSE/hal-04609403&lt;/a&gt;.&lt;/p&gt;&lt;/div&gt;
		
		</content:encoded>


		

	</item>
<item xml:lang="en">
		<title>ANRS 12381 PRINCESSE @ AIDSImpact 2025: PrEP adoption &amp; perceptions of long acting PrEP</title>
		<link>https://www.joseph.larmarange.net/anrs-12381-princesse-aidsimpact</link>
		<guid isPermaLink="true">https://www.joseph.larmarange.net/anrs-12381-princesse-aidsimpact</guid>
		<dc:date>2025-05-30T14:21:01Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>en</dc:language>
		<dc:creator>Joseph LARMARANGE</dc:creator>


		<dc:subject>C&#244;te d'Ivoire</dc:subject>
		<dc:subject>PRINCESSE</dc:subject>
		<dc:subject>Itin&#233;raires th&#233;rapeutiques</dc:subject>
		<dc:subject>PrEP</dc:subject>
		<dc:subject>Pr&#233;vention</dc:subject>
		<dc:subject>Repr&#233;sentations / Perceptions</dc:subject>
		<dc:subject>Travail du sexe</dc:subject>
		<dc:subject>VIH / SIDA</dc:subject>

		<description>
&lt;p&gt;Adoption of HIV preexposure prophylaxis (PrEP) among female sex workers (FSWs) in C&#244;te d'Ivoire: complex trajectories and early adopters &lt;br class='autobr' /&gt;
Introduction &lt;br class='autobr' /&gt;
The ANRS 12381 PRINCESSE project (November 2019 - June 2023) implemented community-based sexual and reproductive health care, including preexposure prophylaxis (PrEP), for female sex workers (FSWs) in the San Pedro region of C&#244;te d'Ivoire, delivered through mobile clinics at prostitution sites in the San Pedro region. This presentation aims&#160;(&#8230;)&lt;/p&gt;


-
&lt;a href="https://www.joseph.larmarange.net/-Communications-" rel="directory"&gt;Communications&lt;/a&gt;

/ 
&lt;a href="https://www.joseph.larmarange.net/+-Cote-d-Ivoire-+" rel="tag"&gt;C&#244;te d'Ivoire&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-PRINCESSE-+" rel="tag"&gt;PRINCESSE&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Itineraires-therapeutiques-+" rel="tag"&gt;Itin&#233;raires th&#233;rapeutiques&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-PrEP-+" rel="tag"&gt;PrEP&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Prevention-+" rel="tag"&gt;Pr&#233;vention&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Representations-Perceptions-+" rel="tag"&gt;Repr&#233;sentations / Perceptions&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Travail-du-sexe-+" rel="tag"&gt;Travail du sexe&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-VIH-SIDA-+" rel="tag"&gt;VIH / SIDA&lt;/a&gt;

		</description>


 <content:encoded>&lt;img src='https://www.joseph.larmarange.net/local/cache-vignettes/L150xH55/aidsimpact2025logo-047e2.png?1748616898' class='spip_logo spip_logo_right' width='150' height='55' alt=&#034;&#034; /&gt;
		&lt;div class='rss_texte'&gt;&lt;div class=&#034;hal-resultats&#034;&gt; &lt;div class=&#034;hal-resultat hal-resultat-5090841&#034;&gt; &lt;div class=&#034;hal-thumb&#034;&gt;&lt;a href=&#034;https://hal.science/hal-05090841v1/document&#034; class=&#034;hal-thumb-link&#034;&gt;&lt;img src='https://www.joseph.larmarange.net/local/cache-vignettes/L75xH56/thumb-6846d337-4a53e.png?1743698659' alt=&#034;Image document&#034; width='75' height='56' /&gt; &lt;/a&gt;&lt;/div&gt; &lt;div class=&#034;hal-preview&#034;&gt; &lt;a href=&#034;https://hal.science/hal-05090841v1&#034; class=&#034;hal-titre&#034;&gt; &lt;h3 class=&#034;hal-titre-heading&#034;&gt;Adoption of HIV preexposure prophylaxis (PrEP) among female sex workers (FSWs) in C&#244;te d'Ivoire: complex trajectories and early adopters&lt;/h3&gt; &lt;/a&gt; &lt;div class=&#034;hal-auteurs&#034;&gt; &lt;a href=&#034;https://hal.science/search/index/q/*/authIdHal_s/joseph-larmarange&#034; class=&#034;hal-auteur&#034;&gt;Joseph Larmarange&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/q/*/authIdHal_s/melanie-plazy&#034; class=&#034;hal-auteur&#034;&gt;M&#233;lanie Plazy&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authIdPerson_i=7426731196997&#034; class=&#034;hal-auteur&#034;&gt;Marcellin Nouaman&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Evelyne+Kissi&#034; class=&#034;hal-auteur&#034;&gt;Evelyne Kissi&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Rose-Marcelle+Dedocoton&#034; class=&#034;hal-auteur&#034;&gt;Rose-Marcelle Dedocoton&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authIdPerson_i=742673956000&#034; class=&#034;hal-auteur&#034;&gt;Patrick Coffie&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authIdPerson_i=7426731197957&#034; class=&#034;hal-auteur&#034;&gt;Serge Eholi&#233;&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/q/*/authIdHal_s/valentine-becquet&#034; class=&#034;hal-auteur&#034;&gt;Valentine Becquet&lt;/a&gt; &lt;/div&gt; &lt;div class=&#034;hal-citation&#034;&gt;&lt;i&gt;16th AIDSImpact Conference&lt;/i&gt;, AIDSImpact, May 2025, Casablanca, Morocco&lt;/div&gt; &lt;div class=&#034;hal-typedoc hal-typedoc-comm&#034;&gt;Communication dans un congr&#232;s&lt;/div&gt; &lt;div class=&#034;hal-links&#034;&gt; &lt;a href=&#034;https://hal.science/hal-05090841v1&#034; class=&#034;hal-link hal-link-hal&#034;&gt;hal-05090841&lt;/a&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt;&lt;h2 class=&#034;spip&#034;&gt;
Adoption of HIV preexposure prophylaxis (PrEP) among female sex workers (FSWs) in C&#244;te d'Ivoire: complex trajectories and early adopters&lt;/h2&gt;
&lt;p&gt;&lt;strong&gt;Introduction&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;The ANRS 12381 PRINCESSE project (November 2019 - June 2023) implemented community-based sexual and reproductive health care, including preexposure prophylaxis (PrEP), for female sex workers (FSWs) in the San Pedro region of C&#244;te d'Ivoire, delivered through mobile clinics at prostitution sites in the San Pedro region. This presentation aims to describe PrEP trajectories and the factors associated with its use, focusing on &#8220;early adopters&#8221;.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;Methods&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;A total of 489 women were enrolled in the PRINCESSE cohort. This analysis included 400 FSWs eligible for PrEP (HIV-negative, HBsAg-negative at baseline) enrolled up to December 2022 (i.e. enrolled at least 6 months before cohort closure). Clinical records were analyzed to describe PrEP cascade, follow-up, and PrEP trajectories. A multivariable logistic regression identified factors associated with PrEP early adopters.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;Results&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;The overall PrEP cascade showed that although 98% of eligible FSWs were interested in PrEP, only 62% initiated PrEP, and 39% renewed it at least once.&lt;/p&gt;
&lt;p&gt;Follow-up was very short (&lt;6 months) for 48% of FSWs, short (6-12 months) for 15%, seasonal (&gt;12 months with a gap of 6 months between two visits) for 31%, and regular (&gt;12 months with no gap) for 6%.&lt;/p&gt;
&lt;p&gt;PrEP initiation was high among FSWs with regular (96%), seasonal (83%), or short (80%) follow-up, vs. 39% for those with very short follow-up. Among those who initiated, only 88% (regular), 70% (seasonal), 74% (short), and 35% (very short) renewed PrEP.&lt;/p&gt;
&lt;p&gt;Among 148 FSWs with regular/seasonal follow-up, four PrEP trajectories were identified (cf. attached figure showing individual trajectories, each line representing a participant's PrEP journey): 15% never initiated PrEP; 39% initiated PrEP before stopping and expressing they were not interested anymore; 18% re-initiated PrEP after an episode of non-interest&#8221;; and 28% initiated and never expressed non-interest at a later stage. The last two groups were considered as &#8220;early adopters&#8221;. Significant factors associated with early PrEP adoption were the usual price of intercourse with clients &lt;1500 FCFA (i.e. 2.3 EUR) (aOR=2.4 [1.2-4.8]) and working in brothels (aOR=3.2 [1.6-6.6]).&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;Conclusions&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;In PRINCESSE, loss-to-follow-up and seasonality of risks limited PrEP adoption. FSWs who were more precarious and less mobile became early adopters of this new prevention tool and could serve as potential ambassadors for promoting its uptake and demand creation.&lt;/p&gt;
&lt;div class=&#034;hal-resultats&#034;&gt; &lt;div class=&#034;hal-resultat hal-resultat-5090784&#034;&gt; &lt;div class=&#034;hal-thumb&#034;&gt;&lt;a href=&#034;https://hal.science/hal-05090784v1/document&#034; class=&#034;hal-thumb-link&#034;&gt;&lt;img src='https://www.joseph.larmarange.net/local/cache-vignettes/L75xH56/thumb-6846d337-4a53e.png?1743698659' alt=&#034;Image document&#034; width='75' height='56' /&gt; &lt;/a&gt;&lt;/div&gt; &lt;div class=&#034;hal-preview&#034;&gt; &lt;a href=&#034;https://hal.science/hal-05090784v1&#034; class=&#034;hal-titre&#034;&gt; &lt;h3 class=&#034;hal-titre-heading&#034;&gt;Perception de la Prophylaxie pr&#233;exposition &#224; longue dur&#233;e d'action chez les travailleuses du sexe et les HSH &#224; San Pedro et Abidjan, C&#244;te d'Ivoire&lt;/h3&gt; &lt;/a&gt; &lt;div class=&#034;hal-auteurs&#034;&gt; &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Evelyne+Kissi&#034; class=&#034;hal-auteur&#034;&gt;Evelyne Kissi&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/q/*/authIdHal_s/joseph-larmarange&#034; class=&#034;hal-auteur&#034;&gt;Joseph Larmarange&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authFullName_s=Rose-Marcelle+Dedocoton&#034; class=&#034;hal-auteur&#034;&gt;Rose-Marcelle Dedocoton&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/q/*/authIdHal_s/melanie-plazy&#034; class=&#034;hal-auteur&#034;&gt;M&#233;lanie Plazy&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authIdPerson_i=7426731196997&#034; class=&#034;hal-auteur&#034;&gt;Marcellin Nouaman&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authIdPerson_i=742673956000&#034; class=&#034;hal-auteur&#034;&gt;Patrick Coffie&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/?q=*&amp;authIdPerson_i=7426731197957&#034; class=&#034;hal-auteur&#034;&gt;Serge Eholi&#233;&lt;/a&gt; , &lt;a href=&#034;https://hal.science/search/index/q/*/authIdHal_s/valentine-becquet&#034; class=&#034;hal-auteur&#034;&gt;Valentine Becquet&lt;/a&gt; &lt;/div&gt; &lt;div class=&#034;hal-citation&#034;&gt;&lt;i&gt;16th AIDSImpact Conference&lt;/i&gt;, AIDSImpact, May 2025, Casablanca, Maroc&lt;/div&gt; &lt;div class=&#034;hal-typedoc hal-typedoc-comm&#034;&gt;Communication dans un congr&#232;s&lt;/div&gt; &lt;div class=&#034;hal-links&#034;&gt; &lt;a href=&#034;https://hal.science/hal-05090784v1&#034; class=&#034;hal-link hal-link-hal&#034;&gt;hal-05090784&lt;/a&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt;&lt;div lang='fr'&gt;&lt;h2 class=&#034;spip&#034;&gt;
Perception de la Prophylaxie pr&#233;exposition &#224; longue dur&#233;e d'action chez les travailleuses du sexe et les HSH &#224; San Pedro et Abidjan, C&#244;te d'Ivoire&lt;/h2&gt;
&lt;p&gt;&lt;strong&gt;Introduction&#160;:&lt;/strong&gt; Des recherches ont montr&#233; que l'utilisation et l'adh&#233;sion &#224; la PrEP par voie orale peuvent &#234;tre complexes au sein de certaines populations, telles que les travailleuses du sexe (TS) et les hommes ayant des relations sexuelles avec d'autres hommes (HSH), notamment en raison de leur grande mobilit&#233;, d'une vie quotidienne impr&#233;visible ou d'effets secondaires. Dans ce contexte, la PrEP &#224; longue dur&#233;e d'action (actuellement &#224; diff&#233;rents stades de d&#233;veloppement), telle que les injectables, le gel, les implants, les suppositoires vaginaux, les douches vaginales/anales ou les anneaux vaginaux, pourraient contribuer &#224; surmonter certaines difficult&#233;s rencontr&#233;es avec la PrEP orale. Cette &#233;tude visait &#224; explorer les perceptions de ces formulations &#224; longue dur&#233;e d'action parmi les TS et les HSH en C&#244;te d'Ivoire.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;M&#233;thodologie&#160;:&lt;/strong&gt; Inscrite dans le projet ANRS 12381 PRINCESSE, cette sous-&#233;tude qualitative a &#233;t&#233; men&#233;e en novembre-d&#233;cembre 2023 au sein de deux ONG communautaires&#160;: Aprosam &#224; San Pedro et Espace Confiance &#224; Abidjan aupr&#232;s des TS et HSH. Au total, 32 TS (19 na&#239;ves de PrEP et 13 exp&#233;riment&#233;es) et 12 HSH (3 na&#239;fs de PrEP et 9 exp&#233;riment&#233;s) ont &#233;t&#233; interrog&#233;s (lors de14 entretiens individuels et 5 focus groups). Une analyse th&#233;matique s'est concentr&#233;e sur l'aspect pratique, la discr&#233;tion, l'autonomie, l'efficacit&#233; per&#231;ue et les effets secondaires anticip&#233;s des diff&#233;rentes formulations de PrEP &#224; longue dur&#233;e d'action.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;R&#233;sultats&#160;:&lt;/strong&gt; Les participants ont g&#233;n&#233;ralement exprim&#233; des opinions favorables &#224; l'&#233;gard de la PrEP &#224; longue dur&#233;e d'action, consid&#233;r&#233;e comme une forme moins contraingrante que la PrEP par voie orale. Les injections ont &#233;t&#233; particuli&#232;rement appr&#233;ci&#233;es pour leur discr&#233;tion (pas de marque visible), les injections semestrielles &#233;tant pr&#233;f&#233;r&#233;es. Quelques inqui&#233;tudes ont &#233;t&#233; exprim&#233;es quant &#224; la douleur li&#233;e &#224; l'injection. Le gel, assimil&#233; &#224; un lubrifiant, a s&#233;duit par sa double fonction de protection et de plaisir. Toutefois, certains participants ont exprim&#233; des doutes quant &#224; son efficacit&#233;. Bien que la dur&#233;e d'action de l'implant (1 an) ait &#233;t&#233; appr&#233;ci&#233;e, elle n'a pas &#233;t&#233; pl&#233;biscit&#233;e en raison du manque de discr&#233;tion (cicatrice) et des effets secondaires potentiels anticip&#233;s. L'autonomie et la facilit&#233; d'utilisation des suppositoires vaginaux sont per&#231;ues comme avantageuses, &#224; condition que les conditions d'hygi&#232;ne soient optimales&lt;small class=&#034;fine d-inline&#034;&gt;&#160;&lt;/small&gt;; les HSH font le parall&#232;le avec les suppositoires anaux. M&#234;me si les douches vaginales sont largement pratiqu&#233;es par les TS, la lotion de nettoyage intime de la PrEP a re&#231;u des r&#233;actions mitig&#233;es de la part des TS, conscientes des risques d'un usage excessif. Enfin, l'anneau vaginal a suscit&#233; peu d'int&#233;r&#234;t en raison de la m&#233;connaissance de l'outil.&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;Conclusion&#160;:&lt;/strong&gt; Dans l'ensemble, la PrEP &#224; longue dur&#233;e d'action peut offrir des options alternatives pour la pr&#233;vention du VIH. Les &#233;l&#233;ments cl&#233;s favorisant l'adoption &#224; un format (PrEP &#224; longue dur&#233;e d'action) sont la facilit&#233; d'utilisation, un suivi simplifi&#233; (le moins souvent possible), des r&#232;gles claires pour le d&#233;marrage et l'arr&#234;t, la discr&#233;tion, l'efficacit&#233; per&#231;ue et les effets secondaires anticip&#233;s.&lt;/p&gt;
&lt;/div&gt;&lt;/div&gt;
		
		</content:encoded>


		

	</item>
<item xml:lang="fr">
		<title>Retrait du Pepfar&#160;: jusqu'&#224; 56000 d&#233;c&#232;s suppl&#233;mentaires en Afrique de l'Ouest</title>
		<link>https://www.joseph.larmarange.net/retrait-du-pepfar-jusqu-a-56000</link>
		<guid isPermaLink="true">https://www.joseph.larmarange.net/retrait-du-pepfar-jusqu-a-56000</guid>
		<dc:date>2025-04-30T15:02:44Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>fr</dc:language>
		<dc:creator>Joseph LARMARANGE</dc:creator>


		<dc:subject>Mod&#233;lisation de l'impact d'un retrait du Pepfar</dc:subject>
		<dc:subject>C&#244;te d'Ivoire</dc:subject>
		<dc:subject>Mali</dc:subject>
		<dc:subject>S&#233;n&#233;gal</dc:subject>
		<dc:subject>Financement des programmes</dc:subject>
		<dc:subject>Mesure d'impact</dc:subject>
		<dc:subject>Pepfar</dc:subject>
		<dc:subject>Politiques publiques</dc:subject>
		<dc:subject>VIH / SIDA</dc:subject>

		<description>
&lt;p&gt;Article de Fred&#233;rique Prabonnaud publi&#233; le 21&#160;avril 2025 dans transveral, un magazine de Sidaction. Cet article pr&#233;sente des r&#233;sultats pr&#233;liminaires du projet Mod&#233;lisation de l'impact &#233;pid&#233;miologique potentiel du retrait du PEPFAR en C&#244;te d'Ivoire, au Mali et au S&#233;n&#233;gal. &lt;br class='autobr' /&gt; L'arr&#234;t comme la suspension du programme am&#233;ricain PEPFAR entra&#238;nera des cons&#233;quences sur l'&#233;pid&#233;mie de VIH en Afrique de l'Ouest&#160;: c'est la conclusion d'une mod&#233;lisation dont les r&#233;sultats pr&#233;liminaires ont &#233;t&#233; pr&#233;sent&#233;s&#160;(&#8230;)&lt;/p&gt;


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&lt;a href="https://www.joseph.larmarange.net/+-modelisation-de-l-impact-d-un-+" rel="tag"&gt;Mod&#233;lisation de l'impact d'un retrait du Pepfar&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Cote-d-Ivoire-+" rel="tag"&gt;C&#244;te d'Ivoire&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Mali-+" rel="tag"&gt;Mali&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Senegal-+" rel="tag"&gt;S&#233;n&#233;gal&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Financement-des-programmes-+" rel="tag"&gt;Financement des programmes&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Mesure-d-impact-+" rel="tag"&gt;Mesure d'impact&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-pepfar-+" rel="tag"&gt;Pepfar&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-Politiques-publiques-+" rel="tag"&gt;Politiques publiques&lt;/a&gt;, 
&lt;a href="https://www.joseph.larmarange.net/+-VIH-SIDA-+" rel="tag"&gt;VIH / SIDA&lt;/a&gt;

		</description>


 <content:encoded>&lt;img src='https://www.joseph.larmarange.net/IMG/logo/exposition-vihsida-lepidemie-nest-pas-finie-au-mucem-a-marseille-690x765.webp?1746025288' class='spip_logo spip_logo_right' width='135' height='150' alt=&#034;&#034; /&gt;
		&lt;div class='rss_chapo'&gt;&lt;p&gt;Article de Fred&#233;rique Prabonnaud publi&#233; le 21&#160;avril 2025 dans &lt;i&gt;transveral&lt;/i&gt;, un magazine de Sidaction. Cet article pr&#233;sente des r&#233;sultats pr&#233;liminaires du projet &lt;a href='https://www.joseph.larmarange.net/modelisation-de-l-impact' class=&#034;spip_in&#034;&gt;Mod&#233;lisation de l'impact &#233;pid&#233;miologique potentiel du retrait du PEPFAR en C&#244;te d'Ivoire, au Mali et au S&#233;n&#233;gal&lt;/a&gt;.&lt;/p&gt;&lt;/div&gt;
		&lt;div class='rss_texte'&gt;&lt;p&gt;L'arr&#234;t comme la suspension du programme am&#233;ricain PEPFAR entra&#238;nera des cons&#233;quences sur l'&#233;pid&#233;mie de VIH en Afrique de l'Ouest&#160;: c'est la conclusion d'une mod&#233;lisation dont les r&#233;sultats pr&#233;liminaires ont &#233;t&#233; pr&#233;sent&#233;s lors des journ&#233;es scientifiques de l'ANRS-MIE. Des r&#233;sultats particuli&#232;rement alarmants pour le S&#233;n&#233;gal et la C&#244;te d'Ivoire.&lt;/p&gt;&lt;/div&gt;
		
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