SidaGhanaV1, Main, Exploration, bibRecord, 000C39

Late marriage and the HIV epidemic in sub-Saharan Africa.

Identifieur interne : 000C39 ( Main/Exploration ); précédent : 000C38; suivant : 000C40

Late marriage and the HIV epidemic in sub-Saharan Africa.

Auteurs : John Bongaarts [États-Unis]

Source :

Population studies [ 0032-4728 ] ; 2007.

RBID : pubmed:17365874

Descripteurs français

KwdFr :
- Adolescent, Adulte, Adulte d'âge moyen, Afrique subsaharienne (épidémiologie), Circoncision masculine (), Comportement sexuel, Facteurs de l'âge, Femelle, Flambées de maladies (), Humains, Infections à VIH (épidémiologie), Mariage (), Mâle.
MESH :
- épidémiologie : Afrique subsaharienne, Infections à VIH.
- Adolescent, Adulte, Adulte d'âge moyen, Circoncision masculine, Comportement sexuel, Facteurs de l'âge, Femelle, Flambées de maladies, Humains, Mariage, Mâle.

English descriptors

KwdEn :
- Adolescent, Adult, Africa South of the Sahara (epidemiology), Age Factors, Circumcision, Male (statistics & numerical data), Disease Outbreaks (statistics & numerical data), Female, HIV Infections (epidemiology), Humans, Male, Marriage (statistics & numerical data), Middle Aged, Sexual Behavior.
MESH :
- geographic , epidemiology : Africa South of the Sahara.
- epidemiology : HIV Infections.
- statistics & numerical data : Circumcision, Male, Disease Outbreaks, Marriage.
- Adolescent, Adult, Age Factors, Female, Humans, Male, Middle Aged, Sexual Behavior.

Abstract

The causes of large variation in the sizes of HIV epidemics among countries in sub-Saharan Africa are not well understood. Here we assess the potential roles of late age at marriage and a long period of premarital sexual activity as population risk factors, using ecological data from 33 sub-Saharan African countries and with individual-level data from Demographic and Health Surveys (DHS) in Kenya and Ghana in 2003. The ecological analysis finds a significant positive correlation between HIV prevalence and median age at first marriage, and between HIV prevalence and interval between first sexual intercourse and first marriage. The individual-level analysis shows that HIV infection per year of exposure is higher before than after first marriage. These findings support the hypothesis of a link between a high average age at marriage and a long period of premarital intercourse during which partner changes are relatively common and facilitate the spread of HIV.

DOI: 10.1080/00324720601048343
PubMed: 17365874

Affiliations:

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<front><div type="abstract" xml:lang="en">The causes of large variation in the sizes of HIV epidemics among countries in sub-Saharan Africa are not well understood. Here we assess the potential roles of late age at marriage and a long period of premarital sexual activity as population risk factors, using ecological data from 33 sub-Saharan African countries and with individual-level data from Demographic and Health Surveys (DHS) in Kenya and Ghana in 2003. The ecological analysis finds a significant positive correlation between HIV prevalence and median age at first marriage, and between HIV prevalence and interval between first sexual intercourse and first marriage. The individual-level analysis shows that HIV infection per year of exposure is higher before than after first marriage. These findings support the hypothesis of a link between a high average age at marriage and a long period of premarital intercourse during which partner changes are relatively common and facilitate the spread of HIV.</div>
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Le SIDA au Ghana (serveur d'exploration)

Late marriage and the HIV epidemic in sub-Saharan Africa.

Late marriage and the HIV epidemic in sub-Saharan Africa.

Source :

Descripteurs français

English descriptors

Abstract

Links toward previous steps (curation, corpus...)

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri

Pour générer des pages wiki

	Le SIDA au Ghana (serveur d'exploration)
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