Hunt A J, Christofinis G, Coxon A P, Davies P M, McManus T J, Sutherland S, Weatherburn P
Department of Social Sciences, South Bank Polytechnic, London.
Genitourin Med. 1990 Dec;66(6):423-7. doi: 10.1136/sti.66.6.423.
A non-clinic cohort of 525 homosexually active men from London and South Wales were recruited in 1988 for a study by interview of sexual behaviour. A sample of blood was tested for HIV-1 antibodies. Seropositivity in London was 9.2% compared with 3.4% in South Wales. Men who were not regular STD clinic attenders had a lower rate of seropositivity than did those who were regular attenders. Men who were seropositive reported more sexual partners with whom they had anal intercourse and also reported more episodes of syphilis. Overall, rates of seropositivity were lower than those reported by studies from STD clinics.
1988年，从伦敦和南威尔士招募了525名有同性恋行为的男性非诊所队列，通过访谈性行为进行一项研究。采集血样检测HIV-1抗体。伦敦的血清阳性率为9.2%，而南威尔士为3.4%。不定期去性病诊所就诊的男性血清阳性率低于定期就诊者。血清呈阳性的男性报告称，他们有更多进行肛交的性伴侣，梅毒发作次数也更多。总体而言，血清阳性率低于性病诊所研究报告的水平。
