Search

Women engaged in sex work (WESW) who use drugs are a key population in Kazakhstan's HIV epidemic. Global research suggests susceptibility to HIV varies by sex work environment. This study aims to identify evidence-based typologies of WESW and examine their associations with HIV risk. We surveyed 400 WESW who use drugs in two Kazakhstani cities, including questions on sociodemographic characteristics, social, physical, and economic risk environments, and sexual risk behaviors. Latent class analysis identified four distinct typologies of sex work practice: occasional sex work (n = 61, 15%), professional sex work for money (n = 187, 47%), sex work in exchange for drugs, goods, or other services (n = 117, 29%), and managed sex work under a boss/pimp/madam (n = 35, 9%). We then used logistic regression to examine associations between typologies and risk behaviors. Compared to professional sex work, occasional sex work was associated with lower odds of multiple sexual partners (aOR:0.46[95%CI:0.24,0.90]), of multiple paid clients (aOR:0.25[0.13,0.49]), and of > 1 instance of unprotected sex with a paying partner (aOR:0.33[0.17,0.63]). Compared to professional sex work, sex work for nonmonetary items was associated with higher odds of multiple sexual partners (aOR:1.85[0.96,3.67]) and of > 1 instance of unprotected sex with a paying partner (aOR:1.71[1.01,2.93]). Results suggest heterogeneity among WESW who use drugs in Kazakhstan, and that typologies of sex work are associated with varying HIV risk environment factors and risk behaviors. Effective HIV prevention efforts must be tailored to address these varying risk environments and the resulting variety of needs. [ABSTRACT FROM AUTHOR]

Copyright of AIDS & Behavior is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This study examines associations between religion and sexual HIV risk among 1342 male migrant and non-migrant market vendors in Kazakhstan. In the multivariate analysis, religious influence was associated with a lower likelihood of having multiple partners. Regular attendance was associated with a lower likelihood of having anal sex with a male partner, but with increased likelihood of having multiple partners. Spending time socially with friends at a mosque or church was associated with lower risk of anal sex with a male partner and lower risk of unprotected sex. [ABSTRACT FROM AUTHOR]

Adherence to antiretroviral therapy (ART) is an important predictor of long-term treatment success and is associated with optimal individual and public health outcomes. Novel technologies, such as electronic monitoring devices (EMDs) or pharmacokinetic testing, provide more objective measures of ART adherence than traditional measures of adherence (e.g., self-report) and may facilitate improved adherence through the provision of patient feedback. This study examines preferences for ART adherence monitoring among people who inject drugs (PWID) in Kazakhstan. In-depth interviews were conducted with 20 HIV-positive PWID, 18 of their intimate partners, and 7 AIDS Center healthcare providers in Almaty, Kazakhstan. Results indicated that patients varied in their preferences of which strategies would be most effective and acceptable to use in monitoring their adherence. Overall, patients were highly enthusiastic about the potential use of pharmacokinetic testing. Many participants supported the use of EMDs, though some were concerned about having their adherence tracked. Other participants thought reminders through text messaging or smart phone applications would be helpful, though several had concerns about confidentiality and others worried about technological difficulties operating a smart phone. Future studies should evaluate the feasibility and impact of providing quantitative drug levels as feedback for ART adherence using biomarkers of longer-term ART exposure, (i.e., hair sampling or dried blood spot testing). [ABSTRACT FROM AUTHOR]

Intimate partner violence (IPV) has emerged as a serious public health issue in migrant communities in Central Asia and globally. To date, however, research on risk factors associated with male perpetration of IPV among migrants remains scant. This study aims to examine risk environment theory-driven factors associated with male perpetration of IPV in the prior 6 months. We recruited, enrolled, and surveyed a respondent-driven sample of 1342 male market workers in Almaty, Kazakhstan, that included 562 (42%) non-migrants defined as Kazakhstan citizens who reside in Almaty; 502 (37%) external migrants from Kyrgyzstan, Tajikistan, or Uzbekistan; and 278 (21%) internal migrants from other areas of Kazakhstan. We conducted multivariate logistic regressions to estimate the effects of physical, economic, and political risk environment factors on IPV perpetration by migration status after controlling for potentially confounding socio-demographic and psychosocial variables. A total of 170 participants (12.7%) reported ever perpetrating physical or sexual IPV and 6.7% perpetrated such IPV in the prior 6 months. Multiple logistic regression results suggest that the risk environment factors of poor living conditions, exposure to political violence, and deportation experiences are associated with IPV perpetration among external and internal migrants, but not among non-migrants. Food insecurity is associated with IPV perpetration among external migrants and non-migrants, but not among internal migrants. Homelessness and arrests by police are associated with IPV perpetration among internal migrants, but not among external migrants or non-migrants. These findings underscore the need to consider the unique combination of risk environment factors that contribute to male IPV perpetration in the design of programs and policies to address IPV perpetration among external and internal migrant and non-migrant men in Central Asia. [ABSTRACT FROM AUTHOR]

Innovative combination HIV-prevention and microfinance interventions are needed to address the high incidence of HIV and other STIs among women who use drugs. Project Nova is a cluster-randomized, controlled trial for drug-using female sex workers in two cities in Kazakhstan. The intervention was adapted from prior interventions for women at high risk for HIV and tailored to meet the needs of female sex workers who use injection or noninjection drugs. We describe the development and implementation of the Nova intervention and detail its components: HIV-risk reduction, financial-literacy training, vocational training, and a matched-savings program. We discuss session-attendance rates, barriers to engagement, challenges that arose during the sessions, and the solutions implemented. Our findings show that it is feasible to implement a combination HIV-prevention and microfinance intervention with highly vulnerable women such as these, and to address implementation challenges successfully. [ABSTRACT FROM AUTHOR]

The following study examined associations between sexual risk behaviors and policing among external migrant, internal migrant, and non-migrant male market workers in Almaty, Kazakhstan. Negative binomial regression and logistic regressions examined associations between sexual risk behaviors and policing (questioning by market officials and migration police, and arrest) for 1342 external, internal, and non-migrant workers recruited using respondent-driven sampling (RDS). Incidence rate ratios (IRR) and adjusted odds ratios (OR) were stratified by migration status. External migrants were more likely than non-migrants to experience questioning by market officials (IRR = 2.07, p<0.01), migration police (IRR = 3.60, p<0.001), and arrest (OR = 5.32, p<0.001). When stratified by migration status, being under the influence of drugs or alcohol (IRR = 3.04, p<0.01) and sex with men (IRR = 2.71, p<0.05) were associated with being questioned or harassed by market police among external migrants. External migrant who reported having more than one sex partner while traveling were also more likely to report being arrested than external migrants (OR = 3.92, p<0.05). Meeting HIV prevention needs of labor migrants demands acknowledging the role of policing and allocating sufficient resources to support the implementation of HIV prevention programs in these settings. [ABSTRACT FROM AUTHOR]

Migration processes are listed within the primary factors facilitating the heterosexual spread of HIV. The study examines the relationship between social support, sexual HIV risk behaviors and sexually transmitted infections (STIs) among 1342 male migrant and non-migrant market workers from Barakholka Market in Almaty, Kazakhstan. Results: (1) higher level of perceived social support [Enhancing Recovery in Coronary Heart Disease (ENRICHD) Social Support Instrument (ESSI score)] was associated with a lower likelihood of having sex with a female sex worker (FSW) [OR = 0.952 (0.927, 0.978) p < .001]; (2) higher availability of friends was associated with a higher likelihood of having STIs [OR = 1.244 (1.007, 1.537), p < .05]; (3) larger network size was associated with a higher likelihood of having STIs [OR = 1.201 (1.026, 1.407), p < .05]; (4) loneliness was associated with an increased likelihood of having unprotected sex with any female partner [RR = 1.102 (1.027, 1.182), p < .05]. Results suggest that social support factors should be considered as a component of HIV and STI prevention programs for male migrant workers from Central Asia in Kazakhstan. [ABSTRACT FROM AUTHOR]

The surname of coauthor Lynn Michalopoulos was misspelled (as "Michalopolous") in this originally published. The original article has been corrected. [ABSTRACT FROM AUTHOR]