HIV and STIs in Clients and Female Sex Workers in Mining Regions of Gejiu City, China

National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China.
Sex Transm Dis (Impact Factor: 2.84). 07/2008; 35(6):558-65. DOI: 10.1097/OLQ.0b013e318165926b
Source: PubMed


To investigate HIV/sexually transmitted infections (STIs) among female sex workers (FSWs) and clients in a mining region of China.
To estimate HIV/STI prevalence and to identify HIV risk factors among FSWs and miner clients.
A cross-sectional study of 96 FSWs and 339 miner clients.
In FSWs, prevalence of HIV was 8.3%, herpes simplex virus-2 70.8%, syphilis 12.5%, Neisseria gonorrhoeae 36.8%, Chlamydia trachomatis 46.3%, Trichomonas vaginalis 22.1%, and 90.6% were infected with any STI. Illegal drug use was associated with HIV [adjusted odds ratio (OR) = 45.1, 95% confidence interval, 6.4-317.9] in FSWs, and 45.8% reported no condom use with the last client. In miner clients, HIV prevalence was 1.8%, herpes simplex virus-2 14.9%, syphilis 2.4%, N. gonorrhoeae 2.1%, C. trachomatis 6.5%, and 23.2% were infected with any STI. Never using condoms with FSWs and regular partners were reported in 61.2% and 84.1%, respectively. Independent risk factors for HIV in miner clients were illegal drug use (OR 190.2), symptoms of urethral discharge or frequent urination (OR 32.9), early sexual debut (OR 7.1), and visiting 4 or more FSWs in the last 12 months (OR 11.5).
HIV/STI prevalence is high among FSWs and moderate among clients in mining regions of Gejiu City. Drug use is the most important factor placing FSWs and miner clients at risk for HIV in Gejiu City; risky sexual characteristics such as early sexual debut, frequent visits to FSWs, and STI symptoms are also important factors for miner clients. FSWs and miner clients may constitute bridging groups for HIV to low-risk populations.

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Available from: Jun-Jie Xu, Apr 21, 2015
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    • "Out of those who were sexually active and use condom (46%) of them were using condom consistently in the last twelve months. This finding is higher when compared with other studies finding [4, 8, 9]. The difference might be due to some knowledge gap on the importance of condom use among the mining workers in those of studies. "
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    ABSTRACT: Background Prevalence of HIV and other STI is high among migrant mining workers due to factors such as dangerous working conditions, only masculine identities existence, living away from families, desolate and in hospitable place. This makes them known to be HIV and STI vulnerable group in different part of the world. But, in Ethiopia they were not thought as at risk group yet. So the aim of this study is to assess magnitude of HIV preventive behaviours and associated factors among gold miners in Sali traditional gold mining site. Methods A cross sectional study was conducted to assess HIV preventive behavior of the mining worker. The data were collected using interviewer administered structured questionnaire adapted from other related behavioural studies. The data was entered using EPI data version 3.1and analyzed using SPSS version 17. Multiple logistic regression was used to assess relationship of HIV preventive behavior with constructs of health belief model. Results A total of 393 respondents with response rate of 93.12% were participated. All of the study participants were male 393(100%), the mean age of the participant was 24.0 (±5.13SD). Less than half of the respondents 187(47.6%) were engaged in HIV preventive behavior. Less than half (45.3%) of them have high perceived susceptibility to HIV/AIDS; majority (62.8%) of them has high perceived severity to HIV/AIDS. HIV preventive behavior is negatively associated with being in middle, higher and highest income [OR = 0.54, 95% CI: 0.21, 0.74], [OR = 0.40, 95% CI: 0.30, 0.98] and [OR = 0.39, 95% CI: 0.20, 0.77] respectively and positively associated with Completing secondary, tertiary school and self efficacy [OR = 2.66, 95% CI: 1.11, 6.41], [OR = 5.40, 95% CI: 1.54, 19] and [OR = 1.88, 95% CI: 1.18, 2.94] respectively. Conclusions The HIV preventive behavior of the mining worker was low. Being engaged in sexual intercourse with one sexual partner is very low, Consistent condom use among these mining workers was low. Income, educational status and self efficacy have significant effect on the HIV preventive behavior of mining workers. Thus this population group should be understood as at risk population at national level.
    BMC Public Health 09/2014; 14(1):1003. DOI:10.1186/1471-2458-14-1003 · 2.26 Impact Factor
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    • "ons towards HIV / STI prevention ( such as condom use ) were intimately linked to the notion of ' trust ' . This finding is consistent with other studies that show the steadiness and intimacy of the relationship is related to condom use among clients and partners ( Couture et al . 2008 ; do Espirito Santo and Etheredge 2003 ; Voeten et al . 2002 ; Xu et al . 2008 ) , potentially putting ' low - risk ' partners at greater risk for HIV / STI infection . In a quantitative study conducted in Escuintla , female sex workers had a high proportion of regular clients and the main reason for not using condoms with them was trust ( Sabidó et al . 2011 ) . The concept of trust seemed to vary greatly among c"
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    ABSTRACT: Few interventions have targeted clients of female sex workers in Central America, despite their potential role in HIV/STI prevention. Semi-structured interviews were conducted with 30 clients of female sex workers on attitudes towards prevention of HIV/STIs, barriers to condom use and behaviour towards HIV/STI testing and treatment in Escuintla, Guatemala. Despite high knowledge of condoms as an HIV/STI preventive measure, the decision to use them was often based on the client's social judgment of the woman's sexual conduct. Regular clients reported lower condom use. Clients' risk perception diminished with the awareness of the public HIV/STI clinic addressed to female sex workers. Most preferred private clinics to increase confidentiality and were reluctant to take the HIV test for fear of a positive result. Outreach programmes offering HIV/STI counselling and testing to clients of female sex workers could increase their test uptake and health-seeking behaviour and reduce potential transmission to the general population.
    Culture Health & Sexuality 04/2013; 15(7). DOI:10.1080/13691058.2013.777474 · 1.55 Impact Factor
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    • "Although rates are highly variable, research from southern India has estimated much lower prevalence of HIV and HSV-2 among the general male population at under 1% [1,34] and 9% [35], respectively, underscoring the importance of characterising the epidemiology of HIV and STIs among clients of FSWs. Studies of client populations conducted in countries other than India have noted similarly high rates of HIV [18,36], as well as substantially higher rates of HSV-2 [21,37-39]. "
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    ABSTRACT: Studies have demonstrated the significance of commercial sex work in the ongoing transmission of HIV and other sexually transmitted infections (STIs) in India. Clients of female sex workers (FSWs) are thought to be an important bridging population for HIV/STIs. However, there is a lack of information on basic characteristics of sex work clients. This study sought to describe the prevalence of HIV and other STIs, as well as examine the determinants of these pathogens among a sample of clients in south India. Data were from a cross-sectional biological and behavioural survey of FSW clients from six districts in Karnataka State, India. The prevalence of HIV, syphilis, herpes simplex virus type 2 (HSV-2), chlamydia (CT) and gonorrhoea (NG) among clients was examined. Multivariable logistic regression models were used to analyse the socio-demographic, sexual behaviour and sex-work related characteristics related to the prevalence of each pathogen. Sampling weights and appropriate survey methods were utilized in regression models to account for complex sampling design. The total sample size was 2,745. The average age of clients was 30.4 (SE:0.3). Across the total sample, the prevalence of HIV, HSV-2, syphilis and CT/NG was 5.6%, 28.4%, 3.6% and 2.2%, respectively. The prevalence of HIV/STIs varied substantially across districts, reaching statistical significance for HIV (p<.0001) and CT/NG (p=.005). In multivariable models, duration of paying for commercial sex was associated with increased risk for HIV and HSV-2 (AOR: 1.1; 95%CI: 1.0-1.1, p<.0001). Clients with brothels as a main FSW solicitation site were associated with increased risk of HIV (AOR: 2.4; 95%CI: 1.2-4.7, p=.001), while those frequenting lodges were at increased risk for CT/NG (AOR: 6.3; 95%CI: 1.9-20.6, p=.03). Examining co-infections, clients with HSV-2 infections were at substantially higher risk of being HIV-positive (AOR: 10.4; 95%CI: 6.1-17.7, p<.0001). This study fills in important gaps in knowledge regarding clients in southern India. The strong association between HIV and HSV-2 infections highlights the complications in designing effective prevention, intervention and management programs of this well-hidden population.
    BMC Public Health 12/2011; 11 Suppl 6(Suppl 6):S4. DOI:10.1186/1471-2458-11-S6-S4 · 2.26 Impact Factor
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