Journal Article

Prevalence and Predictors of HIV among Chinese Tuberculosis Patients by Provider-Initiated HIV Testing and Counselling (PITC): A Multisite Study in South Central of China

Zhen, Xinan, Tang, Weiming, Lai, Yuji, Mahapatra, Tanmay, Zhang, Jing, Mahapatra, Sanchita, Cheng, Shiming, Jiang, Yongjun, Zhou, Lin, Liu, Feiying, Lu, Jinxin, He, Jinge, Shang, Hong, Xu, Junjie

2014

Overview

Tuberculosis (TB) and HIV are two worldwide public health concerns. Co-infection of these two diseases has been considered to be a major obstacle for the global efforts in reaching the goals for the prevention of HIV and TB. A comprehensive cross-sectional study was conducted to recruit TB patients in three provinces (Guangxi, Henan and Sichuan) of China between April 1 and September 30, 2010. A total of 1,032 consenting TB patients attended this survey during the study period. Among the participants, 3.30% were HIV positive; about one quarter had opportunistic infections. Nearly half of the participants were 50 years or older, the majority were male and about one third were from minority ethnic groups. After adjusting for site, gender and areas of residence (using the partial/selective Model 1), former commercial plasma donors (adjusted OR [aOR] = 33.71) and injecting drug users(aOR = 15.86) were found to have significantly higher risk of being HIV-positivity. In addition, having extramarital sexual relationship (aOR = 307.16), being engaged in commercial sex (aOR = 252.37), suffering from opportunistic infections in the past six months (aOR = 2.79), losing 10% or more of the body weight in the past six months (aOR = 5.90) and having abnormal chest X-ray findings (aOR = 20.40) were all significantly associated with HIV seropositivity (each p<0.05). HIV prevalence among TB patients was high in the study areas of China. To control the dual epidemic, intervention strategies targeting socio-demographic and behavioral factors associated with higher risk of TB-HIV co-infection are urgently called for.

• Publisher: Public Library of Science,Public Library of Science (PLoS)
• Subject: Acquired immune deficiency syndrome / Adult / AIDS / Analysis / Biology / Body weight / China - epidemiology / Coinfection - epidemiology / Counseling / Cross-Sectional Studies / Demographics / Disease control / Drug abuse / Epidemics / Epidemiology / Female / Gender / Health aspects / Health Personnel / Health risks / HIV / HIV Infections - diagnosis / HIV Infections - epidemiology / HIV tests / Human immunodeficiency virus / Humans / Infections / Male / Mass Screening / Medical research / Medicine / Middle Aged / Minority & ethnic groups / Patients / Prevalence / Prostitution / Public health / Risk taking / Sexually transmitted diseases / STD / Surveys / Systematic review / Tuberculosis / Tuberculosis, Pulmonary - epidemiology