Your browser doesn't support javascript.
loading
[A cohort study of HIV infection in club drug abusers among men who have sex with men in Qingdao].
Li, P L; Huang, G H; Zhu, L M; Song, X; Fu, Y; Ge, L; Tang, H L; Li, D M.
Afiliación
  • Li PL; Division of Epidemiology, National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, China.
  • Huang GH; Division of Epidemiology, National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, China.
  • Zhu LM; Division of Epidemiology, National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, China.
  • Song X; Qingdao Municipal Center for Disease Control and Prevention, Qingdao 266033, China.
  • Fu Y; Qingdao Municipal Center for Disease Control and Prevention, Qingdao 266033, China.
  • Ge L; Division of Epidemiology, National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, China.
  • Tang HL; Division of Epidemiology, National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, China.
  • Li DM; Division of Epidemiology, National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, China.
Zhonghua Liu Xing Bing Xue Za Zhi ; 44(12): 1950-1955, 2023 Dec 10.
Article en Zh | MEDLINE | ID: mdl-38129152
ABSTRACT

Objective:

To understand and analyze the incidence of HIV infection in club drug abusers among men who have sex with men (MSM) in Qingdao and provide a reference for the prevention and intervention of this population.

Methods:

From March 2017 to July 2022, club drug abusers among MSM who are HIV-negative were recruited by snowball sampling of MSM social organizations in Qingdao, a prospective cohort was established, and a follow-up survey was conducted every six months, with the sample size estimated to be 436. The survey contents included demographic characteristics, sexual characteristics, AIDS knowledge awareness, club drug abuse, HIV testing, and other information. HIV infection was the outcome-dependent variable, and the interval between the recruitment into the cohort and the HIV infection was the time-dependent variable. Cox proportional hazards regression analysis was conducted to identify the related factors for HIV infection.

Results:

A total of 987 participants of club drug abusers among MSM were recruited during the baseline survey and 826 eligible participants were enrolled in this cohort. A total of 46 HIV infection cases were found, and the cumulative follow-up time was 1 960.68 person-years. The incidence of HIV infection was 2.35/100 person-years. The multivariate Cox regression analysis showed that <30 (aHR=3.04, 95%CI 1.62-5.71) non-Shandong residents (aHR=2.29,95%CI1.20-4.39) found their partners through offline (aHR=4.62,95%CI2.05-10.41), homosexual sexual partners >4 (aHR=3.06,95%CI1.59-5.88), condom broken during sex (aHR=2.24,95%CI1.21-4.17) and hemorrhage sexual intercourse (aHR=2.56,95%CI1.31-5.03) were significantly associated with HIV infection in this cohort.

Conclusions:

The incidence of HIV infection in club drug abusers among MSM in Qingdao is generally low, but knowledge and practice have separated, and the risk of HIV infection is high. The related factors of HIV infection included younger age, non-Shandong residents, finding their partners offline, multiple sexual partners, condom break during sex, and hemorrhage sexual intercourse; HIV-related behavioral intervention should be strengthened.
Asunto(s)

Texto completo: 1 Bases de datos: MEDLINE Asunto principal: Drogas Ilícitas / Infecciones por VIH / Consumidores de Drogas / Minorías Sexuales y de Género Límite: Humans / Male Idioma: Zh Revista: Zhonghua Liu Xing Bing Xue Za Zhi Año: 2023 Tipo del documento: Article País de afiliación: China

Texto completo: 1 Bases de datos: MEDLINE Asunto principal: Drogas Ilícitas / Infecciones por VIH / Consumidores de Drogas / Minorías Sexuales y de Género Límite: Humans / Male Idioma: Zh Revista: Zhonghua Liu Xing Bing Xue Za Zhi Año: 2023 Tipo del documento: Article País de afiliación: China