From coitus to concurrency: sexual partnership characteristics and risk behaviors of 15–19 year old men recruited from urban venues in Tanzania
Identifieur interne : 001947 ( Ncbi/Merge ); précédent : 001946; suivant : 001948From coitus to concurrency: sexual partnership characteristics and risk behaviors of 15–19 year old men recruited from urban venues in Tanzania
Auteurs : Thespina J. Yamanis [États-Unis] ; Irene A. Doherty [États-Unis] ; Sharon S. Weir [États-Unis] ; James M. Bowling [États-Unis] ; Lusajo J. Kajula [Tanzanie] ; Jessie K. Mbwambo [Tanzanie] ; Suzanne Maman [États-Unis]Source :
- AIDS and behavior [ 1090-7165 ] ; 2013.
Abstract
Understanding the uptake and patterns of sexual partnerships of adolescent males reveals their risky behaviors that could persist into adulthood. Using venue-based sampling, we surveyed 671 male youth ages 15–19 from an urban Tanzanian neighborhood about their sexual partnerships during the past six months. The proportion of males who had ever had sex increased with age (21% at age 15; 70% at age 17; 94% at age 19), as did the proportion who engaged in concurrency (5% at age 15; 28% at age 17; 44% at age 19). Attendance at ≥2 social venues per day and meeting a sexual partner at a venue was associated with concurrency. Concurrency was associated with alcohol consumption before sex among 18–19 year olds and with not being in school among 15–17 year olds. We find that concurrency becomes normative over male adolescence. Venue-based sampling may reach youth vulnerable to developing risky sexual partnership patterns.
Url:
DOI: 10.1007/s10461-012-0312-0
PubMed: 22990763
PubMed Central: 3560321
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<front><div type="abstract" xml:lang="en"><p id="P1">Understanding the uptake and patterns of sexual partnerships of adolescent males reveals their risky behaviors that could persist into adulthood. Using venue-based sampling, we surveyed 671 male youth ages 15–19 from an urban Tanzanian neighborhood about their sexual partnerships during the past six months. The proportion of males who had ever had sex increased with age (21% at age 15; 70% at age 17; 94% at age 19), as did the proportion who engaged in concurrency (5% at age 15; 28% at age 17; 44% at age 19). Attendance at ≥2 social venues per day and meeting a sexual partner at a venue was associated with concurrency. Concurrency was associated with alcohol consumption before sex among 18–19 year olds and with not being in school among 15–17 year olds. We find that concurrency becomes normative over male adolescence. Venue-based sampling may reach youth vulnerable to developing risky sexual partnership patterns.</p>
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School of Medicine, Division of Infectious Diseases, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina</aff>
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Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC</aff>
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Department of Health Behavior, University of North Carolina at Chapel Hill, Chapel Hill, NC</aff>
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Department of Psychiatry and Mental Health, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania</aff>
<author-notes><corresp id="FN1">Corresponding author: Thespina J. Yamanis, Ph.D., Assistant Professor, American University, School of International Service, 4400 Massachusetts Ave NW, Washington, DC 20016-8071; Fax number: 202-885-2494; Telephone number: (202) 885-6562; <email>yamanis@american.edu</email>
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<issue>7</issue>
<fpage>2405</fpage>
<lpage>2415</lpage>
<abstract><p id="P1">Understanding the uptake and patterns of sexual partnerships of adolescent males reveals their risky behaviors that could persist into adulthood. Using venue-based sampling, we surveyed 671 male youth ages 15–19 from an urban Tanzanian neighborhood about their sexual partnerships during the past six months. The proportion of males who had ever had sex increased with age (21% at age 15; 70% at age 17; 94% at age 19), as did the proportion who engaged in concurrency (5% at age 15; 28% at age 17; 44% at age 19). Attendance at ≥2 social venues per day and meeting a sexual partner at a venue was associated with concurrency. Concurrency was associated with alcohol consumption before sex among 18–19 year olds and with not being in school among 15–17 year olds. We find that concurrency becomes normative over male adolescence. Venue-based sampling may reach youth vulnerable to developing risky sexual partnership patterns.</p>
</abstract>
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