Transactional sex among young women in rural South Africa: prevalence, mediators and association with HIV infection.
Identifieur interne : 000124 ( Main/Exploration ); précédent : 000123; suivant : 000125Transactional sex among young women in rural South Africa: prevalence, mediators and association with HIV infection.
Auteurs : Meghna Ranganathan [Royaume-Uni] ; Lori Heise [Royaume-Uni] ; Audrey Pettifor [Afrique du Sud] ; Richard J. Silverwood [Royaume-Uni] ; Amanda Selin [États-Unis] ; Catherine Macphail [Afrique du Sud] ; Sinead Delany-Moretlwe [Afrique du Sud] ; Kathleen Kahn [Afrique du Sud] ; F Xavier G Mez-Olivé [Afrique du Sud] ; James P. Hughes [États-Unis] ; Estelle Piwowar-Manning [États-Unis] ; Oliver Laeyendecker [États-Unis] ; Charlotte Watts [Royaume-Uni]Source :
- Journal of the International AIDS Society [ 1758-2652 ] ; 2016.
Descripteurs français
- KwdFr :
- MESH :
English descriptors
- KwdEn :
- MESH :
- epidemiology : HIV Infections, South Africa.
- prevention & control : HIV Infections.
- statistics & numerical data : Sex Work.
- Adolescent, African Continental Ancestry Group, Female, Humans, Male, Prevalence, Rural Population, Self Report, Sexual Behavior, Young Adult.
Abstract
Young adolescent women in sub-Saharan Africa are three to four times more likely to be HIV-positive than boys or men. One of the relationship dynamics that is likely to be associated with young women's increased vulnerability to HIV is transactional sex. There are a range of HIV-related risk behaviours that may drive this vulnerability. However, to date, limited epidemiological data exist on the role of transactional sex in increasing HIV acquisition, especially among young women in sub-Saharan Africa. Our paper presents data on the prevalence of self-reported engagement in transactional sex and explores whether transactional sex is associated with increased risk of HIV infection among a cohort of young, rural, sexually active South African women. We also explore whether this relationship is mediated through certain HIV-related risk behaviours.
PubMed: 27469061
Affiliations:
- Afrique du Sud, Royaume-Uni, États-Unis
- Angleterre, Caroline du Nord, Gauteng, Grand Londres, Maryland, Washington (État)
- Chapel Hill (Caroline du Nord), Johannesbourg, Londres, Seattle
- Université de Caroline du Nord à Chapel Hill, Université de Washington, Université du Witwatersrand
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Le document en format XML
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Silverwood</name><affiliation wicri:level="3"><nlm:affiliation>Department of Medical Statistics, Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine (LSHTM), London, UK.</nlm:affiliation><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea>Department of Medical Statistics, Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine (LSHTM), London</wicri:regionArea><placeName><settlement type="city">Londres</settlement><region type="country">Angleterre</region><region type="région" nuts="1">Grand Londres</region></placeName></affiliation></author><author><name sortKey="Selin, Amanda" sort="Selin, Amanda" uniqKey="Selin A" first="Amanda" last="Selin">Amanda Selin</name><affiliation wicri:level="4"><nlm:affiliation>Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC</wicri:regionArea><placeName><region type="state">Caroline du Nord</region><settlement type="city">Chapel Hill (Caroline du Nord)</settlement></placeName><orgName type="university">Université de Caroline du Nord à Chapel Hill</orgName></affiliation></author><author><name sortKey="Macphail, Catherine" sort="Macphail, Catherine" uniqKey="Macphail C" first="Catherine" last="Macphail">Catherine Macphail</name><affiliation wicri:level="1"><nlm:affiliation>Wits Reproductive Health and HIV Institute, University of Witwatersrand, Johannesburg, South Africa.</nlm:affiliation><country xml:lang="fr">Afrique du Sud</country><wicri:regionArea>Wits Reproductive Health and HIV Institute, University of Witwatersrand, Johannesburg</wicri:regionArea><wicri:noRegion>Johannesburg</wicri:noRegion></affiliation></author><author><name sortKey="Delany Moretlwe, Sinead" sort="Delany Moretlwe, Sinead" uniqKey="Delany Moretlwe S" first="Sinead" last="Delany-Moretlwe">Sinead Delany-Moretlwe</name><affiliation wicri:level="1"><nlm:affiliation>Wits Reproductive Health and HIV Institute, University of Witwatersrand, Johannesburg, South Africa.</nlm:affiliation><country xml:lang="fr">Afrique du Sud</country><wicri:regionArea>Wits Reproductive Health and HIV Institute, University of Witwatersrand, Johannesburg</wicri:regionArea><wicri:noRegion>Johannesburg</wicri:noRegion></affiliation></author><author><name sortKey="Kahn, Kathleen" sort="Kahn, Kathleen" uniqKey="Kahn K" first="Kathleen" last="Kahn">Kathleen Kahn</name><affiliation wicri:level="4"><nlm:affiliation>MRC/Wits Rural Public Health and Health Transitions Unit (Agincourt), Faculty of Health Sciences, School of Public Health, University of the Witwatersrand, Johannesburg, South Africa.</nlm:affiliation><country xml:lang="fr">Afrique du Sud</country><wicri:regionArea>MRC/Wits Rural Public Health and Health Transitions Unit (Agincourt), Faculty of Health Sciences, School of Public Health, University of the Witwatersrand, Johannesburg</wicri:regionArea><orgName type="university">Université du Witwatersrand</orgName><placeName><settlement type="city">Johannesbourg</settlement><region type="region" nuts="2">Gauteng</region></placeName></affiliation></author><author><name sortKey="G Mez Olive, F Xavier" sort="G Mez Olive, F Xavier" uniqKey="G Mez Olive F" first="F Xavier" last="G Mez-Olivé">F Xavier G Mez-Olivé</name><affiliation wicri:level="4"><nlm:affiliation>MRC/Wits Rural Public Health and Health Transitions Unit (Agincourt), Faculty of Health Sciences, School of Public Health, University of the Witwatersrand, Johannesburg, South Africa.</nlm:affiliation><country xml:lang="fr">Afrique du Sud</country><wicri:regionArea>MRC/Wits Rural Public Health and Health Transitions Unit (Agincourt), Faculty of Health Sciences, School of Public Health, University of the Witwatersrand, Johannesburg</wicri:regionArea><orgName type="university">Université du Witwatersrand</orgName><placeName><settlement type="city">Johannesbourg</settlement><region type="region" nuts="2">Gauteng</region></placeName></affiliation></author><author><name sortKey="Hughes, James P" sort="Hughes, James P" uniqKey="Hughes J" first="James P" last="Hughes">James P. Hughes</name><affiliation wicri:level="4"><nlm:affiliation>Department of Biostatistics, University of Washington, Seattle, WA, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Biostatistics, University of Washington, Seattle, WA</wicri:regionArea><placeName><region type="state">Washington (État)</region><settlement type="city">Seattle</settlement></placeName><orgName type="university">Université de Washington</orgName></affiliation></author><author><name sortKey="Piwowar Manning, Estelle" sort="Piwowar Manning, Estelle" uniqKey="Piwowar Manning E" first="Estelle" last="Piwowar-Manning">Estelle Piwowar-Manning</name><affiliation wicri:level="2"><nlm:affiliation>Department of Pathology, HPTN Laboratory Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Pathology, HPTN Laboratory Center, Johns Hopkins University School of Medicine, Baltimore, MD</wicri:regionArea><placeName><region type="state">Maryland</region></placeName></affiliation></author><author><name sortKey="Laeyendecker, Oliver" sort="Laeyendecker, Oliver" uniqKey="Laeyendecker O" first="Oliver" last="Laeyendecker">Oliver Laeyendecker</name><affiliation wicri:level="2"><nlm:affiliation>Laboratory of Immuno-Regulation, NIAID, NIH, Baltimore, MD, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Laboratory of Immuno-Regulation, NIAID, NIH, Baltimore, MD</wicri:regionArea><placeName><region type="state">Maryland</region></placeName></affiliation></author><author><name sortKey="Watts, Charlotte" sort="Watts, Charlotte" uniqKey="Watts C" first="Charlotte" last="Watts">Charlotte Watts</name><affiliation wicri:level="3"><nlm:affiliation>Department of Global Health and Development, Faculty of Public Health and Policy, London School of Hygiene and Tropical Medicine (LSHTM), London, UK.</nlm:affiliation><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea>Department of Global Health and Development, Faculty of Public Health and Policy, London School of Hygiene and Tropical Medicine (LSHTM), London</wicri:regionArea><placeName><settlement type="city">Londres</settlement><region type="country">Angleterre</region><region type="région" nuts="1">Grand Londres</region></placeName></affiliation></author></analytic><series><title level="j">Journal of the International AIDS Society</title><idno type="eISSN">1758-2652</idno><imprint><date when="2016" type="published">2016</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adolescent</term><term>African Continental Ancestry Group</term><term>Female</term><term>HIV Infections (epidemiology)</term><term>HIV Infections (prevention & control)</term><term>Humans</term><term>Male</term><term>Prevalence</term><term>Rural Population</term><term>Self Report</term><term>Sex Work (statistics & numerical data)</term><term>Sexual Behavior</term><term>South Africa (epidemiology)</term><term>Young Adult</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Adolescent</term><term>Autorapport</term><term>Comportement sexuel</term><term>Femelle</term><term>Humains</term><term>Infections à VIH ()</term><term>Infections à VIH (épidémiologie)</term><term>Jeune adulte</term><term>Mâle</term><term>Population d'origine africaine</term><term>Population rurale</term><term>Prostitution ()</term><term>Prévalence</term><term>République d'Afrique du Sud (épidémiologie)</term></keywords><keywords scheme="MESH" qualifier="epidemiology" xml:lang="en"><term>HIV Infections</term><term>South Africa</term></keywords><keywords scheme="MESH" qualifier="prevention & control" xml:lang="en"><term>HIV Infections</term></keywords><keywords scheme="MESH" qualifier="statistics & numerical data" xml:lang="en"><term>Sex Work</term></keywords><keywords scheme="MESH" qualifier="épidémiologie" xml:lang="fr"><term>Infections à VIH</term><term>République d'Afrique du Sud</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adolescent</term><term>African Continental Ancestry Group</term><term>Female</term><term>Humans</term><term>Male</term><term>Prevalence</term><term>Rural Population</term><term>Self Report</term><term>Sexual Behavior</term><term>Young Adult</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Adolescent</term><term>Autorapport</term><term>Comportement sexuel</term><term>Femelle</term><term>Humains</term><term>Infections à VIH</term><term>Jeune adulte</term><term>Mâle</term><term>Population d'origine africaine</term><term>Population rurale</term><term>Prostitution</term><term>Prévalence</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Young adolescent women in sub-Saharan Africa are three to four times more likely to be HIV-positive than boys or men. One of the relationship dynamics that is likely to be associated with young women's increased vulnerability to HIV is transactional sex. There are a range of HIV-related risk behaviours that may drive this vulnerability. However, to date, limited epidemiological data exist on the role of transactional sex in increasing HIV acquisition, especially among young women in sub-Saharan Africa. Our paper presents data on the prevalence of self-reported engagement in transactional sex and explores whether transactional sex is associated with increased risk of HIV infection among a cohort of young, rural, sexually active South African women. We also explore whether this relationship is mediated through certain HIV-related risk behaviours.</div></front></TEI><affiliations><list><country><li>Afrique du Sud</li><li>Royaume-Uni</li><li>États-Unis</li></country><region><li>Angleterre</li><li>Caroline du Nord</li><li>Gauteng</li><li>Grand Londres</li><li>Maryland</li><li>Washington (État)</li></region><settlement><li>Chapel Hill (Caroline du Nord)</li><li>Johannesbourg</li><li>Londres</li><li>Seattle</li></settlement><orgName><li>Université de Caroline du Nord à Chapel Hill</li><li>Université de Washington</li><li>Université du Witwatersrand</li></orgName></list><tree><country name="Royaume-Uni"><region name="Angleterre"><name sortKey="Ranganathan, Meghna" sort="Ranganathan, Meghna" uniqKey="Ranganathan M" first="Meghna" last="Ranganathan">Meghna Ranganathan</name></region><name sortKey="Heise, Lori" sort="Heise, Lori" uniqKey="Heise L" first="Lori" last="Heise">Lori Heise</name><name sortKey="Silverwood, Richard J" sort="Silverwood, Richard J" uniqKey="Silverwood R" first="Richard J" last="Silverwood">Richard J. Silverwood</name><name sortKey="Watts, Charlotte" sort="Watts, Charlotte" uniqKey="Watts C" first="Charlotte" last="Watts">Charlotte Watts</name></country><country name="Afrique du Sud"><noRegion><name sortKey="Pettifor, Audrey" sort="Pettifor, Audrey" uniqKey="Pettifor A" first="Audrey" last="Pettifor">Audrey Pettifor</name></noRegion><name sortKey="Delany Moretlwe, Sinead" sort="Delany Moretlwe, Sinead" uniqKey="Delany Moretlwe S" first="Sinead" last="Delany-Moretlwe">Sinead Delany-Moretlwe</name><name sortKey="G Mez Olive, F Xavier" sort="G Mez Olive, F Xavier" uniqKey="G Mez Olive F" first="F Xavier" last="G Mez-Olivé">F Xavier G Mez-Olivé</name><name sortKey="Kahn, Kathleen" sort="Kahn, Kathleen" uniqKey="Kahn K" first="Kathleen" last="Kahn">Kathleen Kahn</name><name sortKey="Macphail, Catherine" sort="Macphail, Catherine" uniqKey="Macphail C" first="Catherine" last="Macphail">Catherine Macphail</name></country><country name="États-Unis"><region name="Caroline du Nord"><name sortKey="Selin, Amanda" sort="Selin, Amanda" uniqKey="Selin A" first="Amanda" last="Selin">Amanda Selin</name></region><name sortKey="Hughes, James P" sort="Hughes, James P" uniqKey="Hughes J" first="James P" last="Hughes">James P. Hughes</name><name sortKey="Laeyendecker, Oliver" sort="Laeyendecker, Oliver" uniqKey="Laeyendecker O" first="Oliver" last="Laeyendecker">Oliver Laeyendecker</name><name sortKey="Piwowar Manning, Estelle" sort="Piwowar Manning, Estelle" uniqKey="Piwowar Manning E" first="Estelle" last="Piwowar-Manning">Estelle Piwowar-Manning</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Sante/explor/SidaGhanaV1/Data/Main/Exploration
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Ou
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|clé= pubmed:27469061
|texte= Transactional sex among young women in rural South Africa: prevalence, mediators and association with HIV infection.
}}
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| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
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