Citation

Kitsiripornchai S, Markowitz LE, Ungchusak K, Jenkins RA, Leucha W, Limpitaks T, Sangkharomya S. J. Acquir. Immune. Defic. Syndr. Hum. Retrovirol. 1998; 18(3): 282-288.

Affiliation

Armed Forces Research Institute of Medical Sciences, Bangkok, Thailand.

Copyright

(Copyright © 1998, Lippincott Williams and Wilkins)

DOI

unavailable

PMID

9665507

Abstract

The HIV behavioral risk factors associated with temporal and regional trends in HIV prevalence were investigated in a 1996 survey of 5474 Royal Thai Army conscripts from 19 provinces. 89% of respondents were 21 years of age and 77% were single. HIV prevalence was highest among men from the upper north (4.3%), followed by 2.6% in the central region, 2.4% in Bangkok, and 1.2% in the southeast. The median age at first intercourse was 17 years. Among sexually experienced men, a significantly higher proportion of those from the upper north (42%) had their first such encounter with a commercial sex worker (CSW). However, sex with CSWs during the year preceding the survey was similar or less frequent among men from the upper north (41%) compared with other regions. Also, significantly more men from the upper north (62%) used condoms every time with a CSW. Overall, 10% (range, 8-12%) reported having had sex with a man and 13% reported symptoms of a sexually transmitted disease (STD). Men whose sexual initiation occurred after 1990 were more likely to use condoms with a CSW partner. The decrease in sexual risk factors documented in this survey is consistent with national declines in HIV prevalence, especially in the upper northern region, after 1992. The increase in condom use with CSWs coincides with the 100% condom campaign initiated in 1991, intensified STD control efforts, and the emergence of AIDS deaths. Sex with non-CSW female partners, where condoms are rarely used, and homosexual sex require attention as situations where HIV risk may persist.

Language: en