Intimate partner violence victimization and HIV infection among men who have sex with men in Shanghai, China

Prevalence of Intimate Partner Violence and Associated Factors Among People With HIV: A Large-Sample Cross-Sectional Study in China

To assess the prevalence and exacerbating factors of intimate partner violence in people with human immunodeficiency virus (PWH) in China, we conducted a cross-sectional study, involving 2792 PWH in 4 provinces in China from 1 September 2020 to 1 June 2021. The categories of intimate partner violence (IPV) included physical violence, sexual violence, emotional abuse, and controlling behavior. The severity of a violent act was divided into mild, moderate, and severe. Among PWH, the prevalence of IPV was 15.4% (95% confidence interval, 14.1%-16.8%). The severity of physical violence was mainly moderate, and the severity of sexual violence, emotional abuse, and controlling behavior was mainly mild. The prevalence of IPV in men was higher than that in women. Results from the multivariable logistic regression showed that age, ethnic, registered residence, education, and duration of HIV antiretroviral therapy were factors related to IPV in PWH (P < .05).

Global Prevalence and Factors Related to Intimate Partner Violence Amongst People Living with Human Immunodeficiency Virus/Acquired Immunodeficiency Syndrome: A Systematic Review, Meta-Analysis, and Meta-Regression

Reviews of intimate partner violence (IPV) have primarily focused on women and same-sex relationships, but little is known about the global epidemiology of IPV among people living with HIV/AIDS (PLWHA). This review employed meta-analytic approaches to determine the worldwide prevalence and factors related to different forms of IPV among PLWHA. Databases including PubMed, Cochrane review, EMBASE, Scopus, PsycINFO, CINAHL, ProQuest, and registers, were systematically reviewed until November 5, 2021. The meta-analysis was conducted using the metafor package in R software. The Newcastle Ottawa Scale and Cochrane Risk of Bias Tool version 1 were used to assess the study quality and risk of bias, respectively. A total of 49 published articles and 42,280 participants, were included in the meta-analysis. Over their lifetime, four in ten PLWHA have experienced some type of IPV. Over a quarter have experienced physical, emotional, or psychological IPV. One in five PLWHA experienced at least one form of IPV during the recall period of last year, with emotional IPV being the most prevalent. Rates of physical and any types of IPV differed substantially between IPV measurements. IPV rates also varied significantly by the study design, with physical (29%) and sexual (18%) IPV rates being more prevalent in cross-sectional studies. Public health measures are critical for preventing and combating IPV among PLWHA. Additional cross-national research using robust sampling methods is required to obtain more representative samples and thus a more reliable prevalence estimate of IPV prevalence.

Prevalence of and Factors Associated With Intimate Partner Violence Victimhood Among Men Who Have Sex With Men in Guangzhou, China

BACKGROUND

Intimate partner violence (IPV) has been a concern among men who have sex with men (MSM), but less attention has been paid to the factors associated with this population in China.

AIMS

We investigated the prevalence of and factors associated with IPV victimhood among MSM in Guangzhou, China.

METHODS

Men who have sex with men were recruited from May to November 2017, and data were collected using an anonymous electronic questionnaire. χ2 Tests and nonconditional logistic regressions were used to explore the factors associated with IPV victimhood.

RESULTS

A total of 129 in 976 MSM (13.22%) reported experiencing IPV victimhood. Multivariable logistic regression analysis showed that individuals who had condomless anal intercourse (CAI; adjusted odds ratio [aOR], 1.47; 95% confidence interval [CI], 1.00-2.17) or had sex with a female partner (aOR, 1.81; 95% CI, 1.15-2.83) in the past 6 months were at a higher risk of IPV victimhood. Participants who had ever experienced child sexual abuse (CSA) were more likely to experience IPV (aOR, 1.97; 95% CI, 1.32-2.94). Individuals who used rush poppers before sex had a higher risk of IPV (aOR, 1.79; 95% CI, 1.21-2.63). In addition, ever having sex with a female sex partner (aOR, 1.65; 95% CI, 1.04-2.60), ever having used rush poppers before sex (aOR, 1.79; 95% CI, 1.22-2.64) in the past 6 months, and ever having experienced CSA (aOR, 2.01; 95% CI, 1.35-3.01) were associated with experiencing more types of IPV.

CONCLUSIONS

Intimate partner violence victimhood was relatively common among MSM in Guangzhou, particularly among those who had CAI, experienced CSA, had sex with a female partner, used rush poppers before sex, and with less education.

Intimate Partner Violence and Willingness to Use Pre-Exposure Prophylaxis Among Men Who Have Sex With Men in Chengdu, China

Intimate partner violence (IPV) is common in men who have sex with men (MSM). MSM also face increased risk of human immunodeficiency virus infection. However, it is not known whether IPV experience of MSM in China would affect their attitudes toward pre-exposure prophylaxis (PrEP) use. A cross-sectional study was conducted to explore the associations between different types of IPV and willingness to use PrEP in a sample of 608 MSM from November 2018 to May 2019 in Chengdu, China. Univariate and multivariate logistic regression analyses were used to explore the associations between different types of IPV and willingness to use PrEP. The average age of the participants was 31.8 ± 12.3 years, 48.9% of them were aware of PrEP before this study, and only 7.2% were aware of long-acting injectable PrEP (LAI-PrEP). The overall willingness to use any type of PrEP in the next 6 months was 82.2%. Approximately one third of the participants (n = 198) had experienced at least one type of IPV. We found that experience of sexual perpetration was negatively associated with the willingness to use on-demand PrEP (adjusted odds ratio [ORa] = 0.33, 95% CI = 0.16-0.67) and the overall willingness to use any type of PrEP (ORa = 0.31, 95% CI = 0.15-0.64). The willingness to use LAI-PrEP also had negative associations with any type of monitoring IPV (ORa = 0.58, 95% CI = 0.38-0.91), controlling victimization (ORa = 0.41, 95% CI = 0.21-0.82), and emotional victimization (ORa = 0.58, 95% CI = 0.35-0.97). The findings of this study demonstrate that IPV experiences are negatively associated with willingness to use PrEP among MSM, suggesting that PrEP promotion programs should consider IPV screening and develop explicit intervention strategies for both perpetrators and victims.

Domestic Violence Victimization Among Men Who Have Sex with Men in China During the COVID-19 Lockdown

Many countries worldwide have implemented dedicated measures, such as shelter at home, to contain the spread of the COVID-19 virus. However, those mitigation measures may have major implications for individuals living with someone abusive or controlling. Domestic violence (DV) may be one of the unintended consequences of public health measures due to increased various stressors and reduced access to support and services. There has been a lack of empirical research on DV victimization among gender and sexual minorities, a population vulnerable to interpersonal violence and its associated adverse health outcomes. This study investigates the prevalence of DV victimization among men who have sex with men (MSM) in Jiangsu Province, China, during the COVID-19 lockdown and its correlates with COVID-19-related psychosocial and health stressors. A total of 413 MSM were recruited via snowball sampling, venue-based, and internet-based sampling from four cities in Jiangsu Province. After providing informed consent, all participants completed study questionnaires, followed by HIV testing. Over a quarter of the participants (27.4%) reported DV victimization during the COVID-19 lockdown, including experience of verbal, physical, or sexual abuse. After adjusting sociodemographic factors, DV victimization was associated with various adverse experiences during the COVID-19 lockdown, including increased stress or anxiety level, increased alcohol use, and housing instability. Study findings underscore the prevalence of DV victimization among MSM during the COVID-19 pandemic in China. The results can inform public health efforts to raise awareness and address DV victimization among MSM in the low- and middle-income country context during the COVID-19 pandemic. Adequate health and social services and economic resources are also critical to address the needs of MSM experiencing DV victimization.

Prevalence of Intimate Partner Violence Among Men Who Have Sex With Men: An Updated Systematic Review and Meta-Analysis

INTRODUCTION

Intimate partner violence (IPV) among men who have sex with men (MSM) has become a serious and widespread public health issue, which might result in low quality of life and increase the global burden of diseases.

AIM

To quantitatively estimate the pooled prevalence of IPV and its specific forms (physical violence, sexual violence and emotional violence) among MSM.

METHODS

Databases of PubMed, Cochrane Library, CINAHL, MEDLINE, PsycINFO, CNKI, WANFANG Data, and Weipu (CQVIP) Data were searched for identified studies published between January 1990 and August 2020. Random effect meta-analyses were used to synthesize the pooled prevalence and 95% CIs of IPV.

MAIN OUTCOME MEASURES

The pooled prevalence of IPV in victimization and in perpetration among MSM.

RESULTS

A total of 52 studies with 32,048 participants were included for final analysis. The pooled prevalence of IPV was 33% (6,342 of 19,873; 95%CI, 28-39%) in victimization and 29% (1,491 of 5,983; 95%CI, 17 -40%) in perpetration across all recall periods among MSM population. Furthermore, the pooled prevalence of physical violence was 17% (3,979 of 22,928; 95%CI, 14 -20%) and 12% (942 of 9,236; 95%CI, 10 -15%), of sexual violence was 9% (1,527 of 19,511; 95%CI, 8 -11%) and 4% (324 of 8,044; 95%CI, 3 -5%), of emotional violence was 33% (5,147 of 17,994; 95%CI, 25 -40%) and 41% (1,317 of 3,811; 95%CI, 17 -65%) in victimization and perpetration, respectively. Out of all the IPV identified, emotional violence was estimated at the highest level.

CONCLUSION

This study demonstrated a high prevalence of IPV both in victimization and perpetration among MSM, and emotional violence was estimated at the highest level out of all IPV forms. Efforts are needed to develop corresponding prevention programs for victims with an intent to increase the accessible availability of health services, and ultimately improve their life quality. Liu M., Cai X., Hao G. et al., Prevalence of Intimate Partner Violence Among Men Who Have Sex With Men: An Updated Systematic Review and Meta-Analysis. Sex Med 2021;9:100433.

Prevalence of Intimate Partner Violence and Associated Factors Among Men Who Have Sex with Men in China

Intimate partner violence (IPV) in the heterosexual population has gained increasing public concern in China, but little is known about it among men who have sex with men (MSM).¹ This study aimed to investigate the prevalence of IPV and associated factors among MSM in Chengdu, China. Participants were recruited from a local MSM-friendly health consulting center. This study used the adjusted Intimate Partner Violence Scale among Gay and Bisexual Men (IPV-GBM scale) to capture lifetime IPV experiences including physical, sexual and emotional violence, monitoring, and controlling behaviors. Among 431 participants, 153 (35.5%) reported any IPV experiences, and 119 (27.6%) reported themselves as being the perpetrator. Adjusted logistic regression models revealed that having been engaged in transactional sex was positively associated with victimization through monitoring behaviors (adjusted odds ratio [ORa] = 2.7, 95% confidence interval CI = [1.7, 7.4]) and perpetration of monitoring behaviors (ORa = 3.9, 95% CI = [1.5, 13.3]); drug use was positively associated with victimization through controlling behaviors (unadjusted odds ratio [ORu] = 2.5, 95% CI = [1.2, 5.0]) and emotional violence (ORa = 1.9, 95% CI = [1.0, 3.5]); older age (≥18 years) of first homosexual intercourse was negatively associated with perpetration of physical violence (ORu = 0.3, 95% CI = [0.2, 0.7]) and sexual violence (ORu = 0.4, 95% CI = [0.2, 1.0]); higher self-esteem was negatively associated with both victimization and perpetration of sexual and emotional violence. We found that victimization and perpetration experiences were correlated in all dimensions of IPV. Violence was prevalent among MSM and merits public attention. This study provides more evidence about IPV among Chinese MSM and identifies two significant factors contributing to IPV (self-esteem and age of first homosexual intercourse), which have been overlooked in previous studies. Researchers should take these factors into consideration for interventions developments.

Moderating effect of self-efficacy on the association of intimate partner violence with risky sexual behaviors among men who have sex with men in China

Background

In China, men who have sex with men (MSM) face a high risk of HIV infection. Intimate partner violence (IPV) is common in this population and leads to various adverse consequences, including risky sexual behaviors, substance abuse, and poor mental health, which pose huge challenges to HIV prevention and control.

Methods

An anonymous cross-sectional study was conducted to investigate the lifetime prevalence of IPV and prevalence of risky sexual behaviors during the previous 6 months in a convenience sample of 578 MSM from 15 cities covering seven geographical divisions in mainland China. The associations between IPV and risky sexual behaviors and the moderating effect of self-efficacy on these associations were explored through univariate and multivariate regression analyses.

Results

The prevalence rates of IPV perpetration and victimization were 32.5% and 32.7%, respectively. The proportions of participants who reported inconsistent condom use with regular or casual partners and multiple regular or casual sexual partners were 25.8%, 8.3%, 22.2%, and 37.4%, respectively. Multiple IPV experiences were positively associated with risky sexual behaviors; for example, any IPV victimization was positively associated with multiple regular partners, adjusted odds ratio (ORa) = 1.54, 95% CI [1.02,2.32], and multiple casual partners, ORa = 1.93, 95% CI [1.33, 2.80]. Any IPV perpetration was positively associated with inconsistent condom use with regular partners, ORa = 1.58, 95% CI [1.04, 2.40], and multiple casual partners, ORa = 2.11, 95% CI [1.45, 3.06]. Self-efficacy was identified as a significant moderator of the association between multiple casual sexual partnership and emotional IPV.

Conclusions

In conclusion, given the high prevalence of both IPV and risky sexual behaviors among Chinese MSM in this study, the inclusion of self-efficacy in interventions targeting IPV and risky sexual behaviors should be considered.

Effects of emotion regulation and perpetrator-victim roles in intimate partner violence on mental health problems among men who have sex with men in China

AIMS

This study assessed the relationships between different perpetrator-victim roles in intimate partner violence (IPV), emotion regulation (ER) and mental health problems among men who have sex with men (MSM) in China.

METHODS

From April to June 2019, 1233 participants were approached via gay-friendly non-governmental organisations in 15 cities across mainland China.

RESULTS

Of the total, 578 eligible participants completed an anonymous online survey. All participants provided informed consent and information about their violent perpetrator-victim role and mental health status. The results revealed a high prevalence of IPV in this study sample, with 32.7% of participants reporting IPV victimisation and 32.5% of participants reporting IPV perpetration during their lifetime. A total of 81 (14.0%) participants were suicidal, 309 (53.5%) participants reported poor general mental health and 208 (36.0%) had significant depressive symptoms. Adjusted logistic regression models revealed that both physical victimisation (adjusted odds ratio [ORa] = 3.22, 95% confidence interval [CI] = 1.11-9.32) and sexual victimisation (ORa = 2.90, 95% CI = 1.39-6.05) had positive associations with suicidality, and unidirectional and bidirectional psychological perpetration were associated with poor general mental health and significant depressive symptoms. Although high cognitive reappraisal showed a negative association with poor general mental health (ORa = 0.89，95% CI = 0.86-0.92), the correlation with victims of IPV was weaker than it was with non-victims.

CONCLUSIONS

This study revealed that different perpetrator-victim roles in different IPV situations should be considered comprehensively in research, prevention and intervention. ER is not enough to buffer the effects of IPV on the mental health of MSM victims.

Multilevel factors associated with perpetration of five types of intimate partner violence among men who have sex with men in China: an ecological model-informed study

In China, intimate partner violence (IPV) among men who have sex with men remains poorly investigated. Informed by the ecological model, this study explored multilevel factors associated with perpetration of IPV among men who have sex with men. The participants were recruited from 15 cities in mainland China. Univariate and multivariate regression analyses showed that the prevalence of committing physical, sexual, monitoring, controlling and emotional IPV was 8.6%, 7.1%, 15.2%, 7.6% and 17.1%, respectively. Committing physical IPV showed a positive association with perceived public discrimination and self-stigma towards homosexuality. Committing sexual IPV showed a positive association with involvement with a homosexual support agency and more sex partners. Monitoring IPV was positively associated with higher education and perceived stress, but negatively associated with instrumental and emotional support. Committing controlling IPV showed a positive association with drug use during sex and self-stigma but a negative association with self-esteem, self-efficacy and older age at first homosexual sex. Committing emotional IPV showed a positive association with commercial sex behaviour and perceived stress, but a negative association with resilience. Committing IPV was prevalent in this population. It is necessary to distinguish the various types of IPV in future studies, given their differences in associated factors.

Association between stigma towards HIV and MSM and intimate partner violence among newly HIV-diagnosed Chinese men who have sex with men

BACKGROUND

HIV- and MSM-related stigma are well documented as common for Chinese men who have sex with men (MSM) living with HIV, yet there is sparse literature on intimate partner violence (IPV) and its relationship with stigma in this vulnerable population. To evaluate the association between HIV-stigma and stigma related to homosexuality and IPV among newly HIV-diagnosed MSM in China.

METHODS

Data were collected in the baseline survey among newly HIV-diagnosed Chinese MSM in a randomized clinical trial via face-to-face interviews. Univariate logistic and multivariate logistic regression analyses were performed to assess the associations between IPV and HIV- and MSM-related stigma.

RESULTS

Of 367 newly HIV-diagnosed Chinese MSM, 23.7% experienced any IPV, including 16.6% physical, 7.4% psychological and 5.2% sexual IPV. Positive associations were found between HIV- and MSM-related stigma and IPV. Men with high HIV-related stigma (score ≥ 27) were 1.67 times as likely to experience any IPV as those with low stigma (adjusted odds ratio [AOR]: 1.67, 95% confidence interval [CI]: 1.02-2.76). Men with high MSM-related stigma (score ≥ 6) were 1.99 times as likely to experience any IPV as those with low stigma (AOR: 1.99, 95% CI: 1.18-3.36).

CONCLUSIONS

HIV- and MSM-related stigmas was positively associated with IPV experiences among newly diagnosed MSM in China. The manner in which stigma may exacerbate IPV, and/or the influence of IPV on worsening stigma should be further evaluated. The high prevalence of IPV and stigma in this population suggests that interventions should be taken to reduce stigma and prevent this risky behavior among MSM.

The mediating role of self-stigma and self-efficacy between intimate partner violence (IPV) victimization and depression among men who have sex with men in China

BACKGROUND

Previous studies have shown that intimate partner violence (IPV) is prevalent in men who have sex with men (MSM). Mental health problems among MSM with IPV victimization have become a growing concern. The present study examined homosexual self-stigma and self-efficacy as potential mediators of the association between IPV victimization and depression.

METHODS

We recruited 578 MSM from 15 cities across China. Participants completed sociodemographic measures, the IPV-GBM (IPV among gay and bisexual men) scale, the Self-Stigma Scale-Short Form (SSS-S), the General Self-Efficacy (GSE) Scale and the Center for Epidemiologic Studies Depression 10 (CES-D-10). We calculated bias-corrected 95% confidence interval (CI) for total, direct and indirect effects using bootstrapping to conduct mediation analyses.

RESULTS

Findings showed that the prevalence of IPV victimization and depression were 32.7% (189/578) and 36.0% (208/578), respectively. Result from mediation analysis using structural equation modeling indicated that the association between level of IPV victimization and depression among MSM was fully mediated by higher homosexual self-stigma and lower self-efficacy. Homosexual self-stigma had a direct effect and an indirect effect via self-efficacy on depression.

CONCLUSION

The results provided evidence that integrated interventions that reduce self-stigma and foster self-efficacy could be promising approaches to decrease depression among MSM with IPV victimization.