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Mak WWS, Tong ACY, Fu ACM, Leung IWY, Jung OHC, Watkins ER, Lui WWS. Efficacy of Internet-based rumination-focused cognitive behavioral therapy and mindfulness-based intervention with guided support in reducing risks of depression and anxiety: A randomized controlled trial. Appl Psychol Health Well Being 2024; 16:696-722. [PMID: 38073271 DOI: 10.1111/aphw.12512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Accepted: 11/06/2023] [Indexed: 05/02/2024]
Abstract
Rumination and worry are common risk factors of depression and anxiety. Internet-based transdiagnostic interventions targeting individuals with these specific risks may be an effective way to prevent depression and anxiety. This three-arm randomized controlled trial compared the efficacy of Internet-based rumination-focused cognitive behavioral therapy (RFCBT), mindfulness-based intervention (MBI), and psychoeducation (EDU) control among 256 at-risk individuals. Participants' levels of rumination, worry, depressive, and anxiety symptoms were assessed at post-intervention (6 weeks), 3-month, and 9-month follow-ups. Linear mixed model analysis results showed similar levels of improvement in all outcomes across the three conditions. Changes in rumination differed comparing RFCBT and MBI, where a significant reduction in rumination was noted at a 3-month follow-up among participants in RFCBT, and no significant long-term effect among participants in MBI was noted at a 9-month follow-up. All three conditions showed similar reductions in risks and symptoms, implying that the two active interventions were not superior to EDU control. The high attrition at follow-ups suggested a need to exercise caution when interpreting the findings. Future studies should tease apart placebo effect and identify ways to improve adherence.
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Affiliation(s)
- Winnie W S Mak
- Department of Psychology, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Alan C Y Tong
- Department of Psychology, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Amanda C M Fu
- Department of Psychology, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Ivy W Y Leung
- Department of Psychology, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Olivia H C Jung
- Department of Psychology, The Chinese University of Hong Kong, Shatin, Hong Kong
| | | | - Wacy W S Lui
- Center for Personal Growth and Crisis Intervention of the Corporate Clinical Psychology Services, Hospital Authority, Ma Tau Wai, Hong Kong
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Li C, Wang P, Zhang M, Qu M, Cai Q, Meng J, Fan H, Sun L. Analysis of intention and influencing factors on mobile information follow-up service in HIV/AIDS in a city in China. Front Public Health 2022; 10:997681. [PMID: 36438242 PMCID: PMC9685305 DOI: 10.3389/fpubh.2022.997681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 10/14/2022] [Indexed: 11/11/2022] Open
Abstract
Objectives This study aimed to evaluate the willingness of patients with HIV/AIDS in Henan province to accept mobile information follow-up, to find the key factors that affect behavioral willingness to accept such follow-up, to explore the internal mechanism of the mobile service, and to provide a theoretical rationale for the further promotion of mobile follow-up. Methods This study used the technology acceptance model (TAM) as its main theoretical tool, which adopted a stratified random sampling method, and investigated 284 patients with HIV/AIDS in area six of Sanmenxia City. An on-site questionnaire survey method was adopted for this study. Confirmatory factor analysis was used for structural validity, with Cronbach's coefficient used for reliability. Data analysis mainly used SPSS23.0 and AMOS23.0 software. Results The acceptance rate of the HIV/AIDS mobile follow-up service was 68.53%. In the study, product factors (PFs) were considered important in the indirect path of the TAM. Our TAM model suggested that high perceived usefulness (PU), perceived ease of use (PEU), and perceived innovativeness (PI) of the service were significant in improving mobile health (mHealth) acceptance among patients with HIV/AIDS in China. Subjective norms (SNs) also contributed to popularizing the service in the HIV/AIDS community. The model fitting was considered acceptable (root mean square error of approximation, RMSEA = 0.074; goodness of fit index, GFI = 0.905; comparative fit index, CFI = 0.963, and Tucker-Lewis index, TLI = 0.593). Conclusion PFs and SNs exerted an important influence on the behavioral intentions of the patients with HIV/AIDS who accepted mobile health. PU was another important factor affecting behavioral intention. The practicality of mHealth services was crucial. Convenience and the innovativeness of the experience with the service will be conducive to the promotion and use of mHealth follow-up services.
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Affiliation(s)
- Chuancang Li
- Department of Social Medicine and Health Service Management, College of Public Health, Zhengzhou University, Zhengzhou, China
| | - Pengli Wang
- Shanghai Qingpu District Center for Disease Control and Prevention, Shanghai, China
| | - Mengge Zhang
- Department of Social Medicine and Health Service Management, College of Public Health, Zhengzhou University, Zhengzhou, China
| | - Mengbing Qu
- Department of Social Medicine and Health Service Management, College of Public Health, Zhengzhou University, Zhengzhou, China
| | - Qian Cai
- Department of Social Medicine and Health Service Management, College of Public Health, Zhengzhou University, Zhengzhou, China
| | - Jingjing Meng
- Department of Social Medicine and Health Service Management, College of Public Health, Zhengzhou University, Zhengzhou, China
| | - Haohao Fan
- Department of Social Medicine and Health Service Management, College of Public Health, Zhengzhou University, Zhengzhou, China
| | - Liang Sun
- Department of Social Medicine and Health Service Management, College of Public Health, Zhengzhou University, Zhengzhou, China,*Correspondence: Liang Sun
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Nguyen LH, Nguyen HLT, Larsson M, Tran BX, L Stein M, Rocha LEC, Strömdahl S. An exploratory assessment of the preference for eHealth interventions to prevent HIV and sexually transmitted infections among men who have sex with men in Hanoi, Vietnam. BMC Public Health 2020; 20:1387. [PMID: 32917157 PMCID: PMC7488431 DOI: 10.1186/s12889-020-09449-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2019] [Accepted: 08/25/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Electronic health (eHealth) interventions are promising in HIV and sexually transmitted infections (STIs) prevention among men who have sex with men (MSM), given a high rate of the Internet use in this population. This study determined the preferences for eHealth interventions to prevent HIV and STIs among MSM in Hanoi, Vietnam to guide the development of future eHealth interventions. METHODS Five focus group discussions (FGD) were conducted with 35 MSM recruited by purposive sampling in January 2018 in Hanoi, Vietnam. The FGDs addressed attitudes towards the feasibility and uptake of HIV/STI interventions via online modalities such as smartphone applications (apps, social network sites, or emails); preferences and concerns regarding an online HIV/STI intervention. FGDs were audio-recorded and transcribed verbatim. Content analysis was used to determine themes. RESULTS MSM reported that they commonly searched for information regarding HIV/STI and sexual health on Facebook and a variety of mobile apps. They perceived a lack of reliable online sources, a high need, and interest for an online intervention. Most of them preferred short and concise messages without perceived sensitive words such as "HIV" or "STI". Diversity of online modalities were preferred with information from credible sources about HIV/STI symptoms, testing and treatment, safe sex practices and testing locations with a focus on safe MSM-friendly clinics. Concerns about the need to trust the organization behind the online information and interventions, and the importance of confidentiality when participating in online interventions were raised. CONCLUSION High acceptance and perceived need for an online HIV/STI intervention were reported. The importance of establishing trust within the MSM community as a reliable source of information was emphasized, as well as the importance of confidentiality.
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Affiliation(s)
- Long Hoang Nguyen
- Department of Global Public Health Sciences, Karolinska Institutet, SE-171 77, Stockholm, Sweden. .,Center of Excellence in Behavioral Medicine, Nguyen Tat Thanh University, Ho Chi Minh City, Vietnam.
| | | | - Mattias Larsson
- Department of Global Public Health Sciences, Karolinska Institutet, SE-171 77, Stockholm, Sweden
| | - Bach Xuan Tran
- Department of Health Economics, Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam.,Department of Health, Behaviours, and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Mart L Stein
- National Coordination Centre for Communicable Disease Control, Centre for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, The Netherlands
| | - Luis E C Rocha
- Department of Economics & Department of Physics and Astronomy, Ghent University, Ghent, Belgium
| | - Susanne Strömdahl
- Department of Global Public Health Sciences, Karolinska Institutet, SE-171 77, Stockholm, Sweden.,Department of Medical Sciences, Section of Infectious Diseases, Uppsala University, Uppsala, Sweden
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4
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Xin M, Viswanath K, Li AYC, Cao W, Hu Y, Lau JTF, Mo PKH. The Effectiveness of Electronic Health Interventions for Promoting HIV-Preventive Behaviors Among Men Who Have Sex With Men: Meta-Analysis Based on an Integrative Framework of Design and Implementation Features. J Med Internet Res 2020; 22:e15977. [PMID: 32449685 PMCID: PMC7281149 DOI: 10.2196/15977] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Revised: 12/19/2019] [Accepted: 02/01/2020] [Indexed: 11/21/2022] Open
Abstract
Background The disproportionately high prevalence of HIV among men who have sex with men (MSM) is a global concern. Despite the increasing utilization of electronic health (eHealth) technology in the delivery of HIV prevention interventions, few studies have systematically explored its effectiveness and association with various intervention characteristics. Objective This study aimed to conduct a meta-analysis of the effectiveness of eHealth technology–based interventions for promoting HIV-preventive behaviors among MSM and to determine effectiveness predictors within a framework integrating design and implementation features. Methods A systematic literature search using terms related to eHealth technology, HIV, the MSM population, and an experimental study design was performed using 5 databases (ie, MEDLINE, PsycINFO, EMBASE, Web of Science, and ProQuest Dissertations & Theses) and other sources (eg, bibliographies of relevant reviews and JMIR Publications). First, primary meta-analyses were conducted to estimate the effectiveness of eHealth interventions (d+) in changing 3 HIV-preventive behaviors among MSM: unprotected anal intercourse (UAI), HIV testing, and multiple sex partnership (MSP). Moderation analyses were then conducted to examine a priori effectiveness predictors including behavioral treatment components (eg, theory use, tailoring strategy use, navigation style, and treatment duration), eHealth technology components (eg, operation mode and modality type), and intervention adherence. Results A total of 46 studies were included. The overall effect sizes at end point were small but significant for all outcomes (UAI: d+=−.21, P<.001; HIV testing: d+=.38, P<.001; MSP: d+=−.26, P=.02). The intervention effects on UAI were significantly larger when compared with preintervention groups than with concurrent groups. Greater UAI reductions were associated with the increased use of tailoring strategies, provision of feedback, and tunneling navigation in interventions with a concurrent group, whereas reductions were associated with the use of self-paced navigation in interventions with a preintervention group. Greater uptake of HIV testing was associated with longer treatment duration; computer-mediated communication; and the use of messaging, social media, or a combined technology modality. Higher intervention adherence consistently predicted larger effects on UAI and HIV testing. Conclusions This study provided empirical evidence for the effectiveness of eHealth interventions in promoting HIV-preventive behaviors among MSM. Features of treatment content and eHealth technology might best predict the intervention effects on UAI and HIV testing, respectively. Most importantly, intervention adherence tended to play an important role in achieving better effectiveness. The findings could help inform the development of efficacious interventions for HIV prevention in the future.
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Affiliation(s)
- Meiqi Xin
- Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China (Hong Kong)
| | | | - Angela Yuen-Chun Li
- Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China (Hong Kong)
| | - Wangnan Cao
- Center for Evidence Synthesis in Health, School of Public Health, Brown University, Providence, RI, United States
| | - Yuhong Hu
- School of Public Health, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Joseph Tak-Fai Lau
- Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China (Hong Kong)
| | - Phoenix Kit-Han Mo
- Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China (Hong Kong)
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5
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Nguyen LH, Tran BX, Rocha LEC, Nguyen HLT, Yang C, Latkin CA, Thorson A, Strömdahl S. A Systematic Review of eHealth Interventions Addressing HIV/STI Prevention Among Men Who Have Sex With Men. AIDS Behav 2019; 23:2253-2272. [PMID: 31401741 DOI: 10.1007/s10461-019-02626-1] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A systematic review was conducted to summarize and appraise the eHealth interventions addressing HIV/STI prevention among men who have sex with men (MSM), and characterize features of successful eHealth interventions. Fifty-five articles (17 pilots and 38 full efficacy trials) were included with the predominance of web-based interventions in the United States-based settings. Intervention modalities include web-based, short message service (SMS)/text messges/email reminder, online video-based, computer-assisted, multimedia-based, social network, live chat and chat room, virtual simulation intervention, and smartphone applications. Forty-nine eHealth interventions achieved a short-term behaviour change among participants. Four studies were conducted with 12-month follow-ups; and only one of them could maintain the behaviour change over this longer time period which could be due to the lack of booster interventions. Our study suggests that eHealth interventions can achieve short term behaviour change among MSM, however limited interventions could maintain behaviour change over 12 months. Further eHealth intervention strategies to promote HIV prevention among MSM should be conducted and rigorously evaluated.
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Cheng W, Xu H, Tang W, Zhong F, Meng G, Han Z, Zhao J. Online HIV prevention intervention on condomless sex among men who have sex with men: a web-based randomized controlled trial. BMC Infect Dis 2019; 19:644. [PMID: 31324233 PMCID: PMC6642590 DOI: 10.1186/s12879-019-4251-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2018] [Accepted: 07/03/2019] [Indexed: 11/13/2022] Open
Abstract
Background Given the widespread use of the Internet among men who have sex with men (MSM) and high risk of Internet-facilitated sexual behaviors, Internet-based interventions to reduce sexual risk are urgently needed. Methods We recruited 1,100 participants from online and randomly assigned to two groups. One group received online HIV intervention services. Online HIV intervention was developed through mix-method formative research, measures included scenarios experiencing intervention and HIV information dissemination. Self-reported condomless anal sex with a male in the past three months was measured to evaluate the intervention effect. Result Of the 1,100 participants, the majority were aged between 21 and 30 years old (62%), had a college degree or higher (80%), were single (88%), and self-identified as homosexual (78%). The estimated risk difference of condomless sex with a male in the past three months between groups was 9.3% (95% confidence interval (CI): 1.1, 17.5%). Using multiple imputations intention-to-treat, the estimated risk difference was 8.9% (95%CI: 1.2, 16.6%). Modification effects were found between intervention and characteristics including: educational attainment (p = 0.012), marital status (p = 0.005) and awareness of AIDS-related knowledge (p = 0.010). Conclusion Internet appears to be a promising approach to disseminate HIV prevention amongst MSM. Interactive online intervention appeals to MSM and poses a great potential for reducing HIV risky behavior. Trial registration ChiCTR1800014260 (retrospectively registered 2 Jan, 2018). Electronic supplementary material The online version of this article (10.1186/s12879-019-4251-5) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Weibin Cheng
- Department of HIV/AIDS Control and Prevention, Guangzhou Center for Disease Control and Prevention, No.1, Qide Road, Baiyun District, Guangzhou, 510440, Guangdong, China. .,Dermatology Hospital of Southern Medical University, No.2 Lujing Road, Yuexiu District, Guangzhou, 510095, Guangdong, China.
| | - Huifang Xu
- Department of HIV/AIDS Control and Prevention, Guangzhou Center for Disease Control and Prevention, No.1, Qide Road, Baiyun District, Guangzhou, 510440, Guangdong, China.
| | - Weiming Tang
- Dermatology Hospital of Southern Medical University, No.2 Lujing Road, Yuexiu District, Guangzhou, 510095, Guangdong, China.,University of North Carolina Project-China, No.2 Lujing Road, Yuexiu District, Guangzhou, 510095, Guangdong, China
| | - Fei Zhong
- Department of HIV/AIDS Control and Prevention, Guangzhou Center for Disease Control and Prevention, No.1, Qide Road, Baiyun District, Guangzhou, 510440, Guangdong, China
| | - Gang Meng
- Lingnan Partners Community Support Center A2-Tianwenyuan, Tiyuxi road, Guangzhou, 510000, Guangdong, China
| | - Zhigang Han
- Department of HIV/AIDS Control and Prevention, Guangzhou Center for Disease Control and Prevention, No.1, Qide Road, Baiyun District, Guangzhou, 510440, Guangdong, China
| | - Jinkou Zhao
- The Global Fund to fight AIDS, Tuberculosis and Malaria, Chemin de Blandonnet 8
- 1214 Vernier, Geneva, Switzerland
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Guo C, Yu M, Deng X, Gong H, Li Y, Li C, Liu Y, Guo M, Gong X, Feng S, Xu J, Li Z, Gao Y, Yang J, Cui Z, Ma J. The characteristics of internet-based venue sex-seeking and mobility among money boys in Tianjin, China. HIV Med 2019; 20:473-484. [PMID: 31006956 DOI: 10.1111/hiv.12746] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/05/2019] [Indexed: 11/30/2022]
Abstract
OBJECTIVES Internet-based venue sex-seeking is prevalent among money boys (MBs), as is a high degree of mobility, which is crucial for HIV transmission in key populations with high risks of HIV infection. However, correlation studies in MBs are scarce because of the secretive nature of this hard-to-reach subpopulation. We conducted this project to explore the characteristics of MBs. METHODS This survey was conducted from December 2014 to June 2015 in Tianjin; a total of 330 MBs were recruited by convenience sampling. Demographic and behavioural data were collected for analysis. RESULTS Among the investigated MBs, 38 (11.52%) were HIV positive, 147 (44.55%) reported using internet-based venues to seek sexual partners and 257 (77.88%) had travelled to two or more destinations in the past 6 months. Compared with non-internet-based venue-using MBs, internet-based venue-using MBs were more likely to have part-time employment as MBs, to have a longer duration of working in the sex trade, to engage in finger intercourse and to present a history of substance abuse and sexually transmitted infections. However, internet-based venue-using MBs were less likely to exhibit consistent condom usage and undergo HIV testing. Origin of residence data showed that most MBs were from northern China, with Tianjin, Beijing and Shanghai as the main travel destinations. Mobile MBs were characterized as a group who were fully engaged in the sex trade and frequently took part in sexual activities but had a weak sense of self-protection. CONCLUSIONS Internet-based venue sex-seeking and mobility are prevalent in MBs. Renewed efforts in internet-based health promotion and school-based primary health examination programmes may benefit more mobile and/or internet-based venue sex-seeking MBs.
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Affiliation(s)
- C Guo
- Department of Epidemiology and Health Statistics, Tianjin Medical University, Tianjin, China
| | - M Yu
- STD & AIDS Control and Prevention Section, Tianjin Center for Disease Control and Prevention, Tianjin, China
| | - X Deng
- Department of Epidemiology and Health Statistics, Tianjin Medical University, Tianjin, China
| | - H Gong
- STD & AIDS Control and Prevention Section, Tianjin Center for Disease Control and Prevention, Tianjin, China
| | - Y Li
- STD & AIDS Control and Prevention Section, Tianjin Nankai District Center for Disease Control and Prevention, Tianjin, China
| | - C Li
- Department of Epidemiology and Health Statistics, Tianjin Medical University, Tianjin, China
| | - Y Liu
- Department of Epidemiology and Health Statistics, Tianjin Medical University, Tianjin, China
| | - M Guo
- Department of Epidemiology and Health Statistics, Tianjin Medical University, Tianjin, China
| | - X Gong
- Department of Epidemiology and Health Statistics, Tianjin Medical University, Tianjin, China
| | - S Feng
- Department of Epidemiology and Health Statistics, Tianjin Medical University, Tianjin, China
| | - J Xu
- National Center for AIDS/STD Control and Prevention, Beijing, China
| | - Z Li
- GAP Program Office of US CDC, Atlanta, GA, USA
| | - Y Gao
- STD & AIDS Control and Prevention Section, Tianjin HongQiao District Center for Disease Prevention and Control, Tianjin, China
| | - J Yang
- Tianjin ShenLan Public Health Counseling Service Center, Tianjin, China
| | - Z Cui
- Department of Epidemiology and Health Statistics, Tianjin Medical University, Tianjin, China
| | - J Ma
- Department of Epidemiology and Health Statistics, Tianjin Medical University, Tianjin, China
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Veronese V, Clouse E, Wirtz AL, Thu KH, Naing S, Baral SD, Stoové M, Beyrer C. "We are not gays… don't tell me those things": engaging 'hidden' men who have sex with men and transgender women in HIV prevention in Myanmar. BMC Public Health 2019; 19:63. [PMID: 30642303 PMCID: PMC6332568 DOI: 10.1186/s12889-018-6351-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Accepted: 12/20/2018] [Indexed: 01/06/2023] Open
Abstract
Background In Myanmar, HIV is concentrated among key populations, yet less than half of the estimated 250,000 men who have sex with men (MSM) and transgender women (TW) report recent HIV testing. As many as 50% of MSM and TW may conceal their same-sex preferences and behaviors, yet little is known about the barriers faced by those who are locally regarded as ‘hidden’ – that is, MSM who do not disclose same-sex preferences and/or identify as gay. This study explored specific barriers to accessing HIV testing and other prevention services among ‘hidden’ MSM to inform appropriate models of service delivery. Methods In-depth interviews with MSM (n = 12) and TW (n = 13) and focus group discussions (FGD) with MSM and TW community members, leaders and key informants (n = 35) were undertaken in Yangon during June – September 2015. Participants were recruited by word-of-mouth by trained peer data collectors. Responses to questions from semi-structured guides were transcribed and coded using Atlas Ti. Codes were based on key domains in the guides and applied to transcripts to identify and analyze emerging themes. Results Fear of stigma and discrimination and the need to meet gender expectations were key reasons for non-disclosure of same-sex preferences and behaviors; this typically manifested as avoidance of other MSM and settings in which sexual identity might be implicated. These concerns influenced preference and interaction with HIV services, with many avoiding MSM-specific services or eschewing HIV testing services entirely. The difficulties of engaging hidden MSM in HIV prevention was strongly corroborated by service providers. Conclusion Hidden MSM face multiple barriers to HIV testing and prevention. Strategies cognizant of concerns for anonymity and privacy, such as One-Stop Shop services and online-based health promotion, can discretely provide services appropriate for hidden MSM. Enhanced capacity of peer-service providers and mainstream health staff to identify and respond to the psychosocial challenges reported by hidden MSM in this study may further encourage service engagement. Overarching strategies to strengthen the enabling environment, such as legal reform and LGBTI community mobilisation, can lessen stigma and discrimination and increase hidden MSM’s comfort and willingness to discuss same-sex behavior and access appropriate services.
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Affiliation(s)
- Vanessa Veronese
- Disease Elimination Program, Burnet Institute, Melbourne, Australia. .,Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia.
| | - Emily Clouse
- Center for Public Health and Human Rights, Department of Epidemiology, Johns Hopkins School of Public Health, Baltimore, USA
| | - Andrea L Wirtz
- Center for Public Health and Human Rights, Department of Epidemiology, Johns Hopkins School of Public Health, Baltimore, USA
| | | | | | - Stefan D Baral
- Center for Public Health and Human Rights, Department of Epidemiology, Johns Hopkins School of Public Health, Baltimore, USA
| | - Mark Stoové
- Disease Elimination Program, Burnet Institute, Melbourne, Australia.,Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia
| | - Chris Beyrer
- Center for Public Health and Human Rights, Department of Epidemiology, Johns Hopkins School of Public Health, Baltimore, USA
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9
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Flores-Aranda J, Goyette M, Larose-Osterrath C. Online Intervention as Strategy to Reach Men Who Have Sex With Other Men and Who Use Substances in a Sexual Context. Development of the MONBUZZ.ca Project. Front Psychiatry 2019; 10:183. [PMID: 31024354 PMCID: PMC6465970 DOI: 10.3389/fpsyt.2019.00183] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2018] [Accepted: 03/13/2019] [Indexed: 11/29/2022] Open
Abstract
Men who have sex with men (MSM) use more psychoactive substances and a greater variety of them compared to their heterosexual peers. In this population, substance use is particularly characterized by polydrug use, binge, and sexualized substance use. MSM who use substances do not recognize themselves in public health messages targeting substance users. In addition, they recognize their problematic substance use later than heterosexuals and, as a result, they use addiction services later in their addiction trajectories. When accessing addiction services, the links between drug use and sexual life are rarely considered. Because of this profile, online interventions are a promising way to reach this hard-to-reach population. Currently available online interventions targeting MSM address the topics of substance use and sexual life separately. To deal with this situation, our team wanted to develop an online intervention platform for MSM who use substances in a sexual context. Given that online addiction interventions do not address sex and that MSM drug use is highly related to sexual activity, we first explored the literature related to online interventions targeting MSM and HIV risk behaviors, as well as online interventions targeting general population in order to: (1) identify relevant (or personalized) intervention methods; (2) describe the approaches used; and (3) describe their effects. Second, we turned to the literature to develop the MONBUZZ.ca project in collaboration with community organizations. The results of the narrative review provided a critical portrait of online interventions for MSM and guided the development process of MONBUZZ.ca. We discuss issues of co-development of a research and brief intervention tool based on promising practices as well as challenges of its implementation and evaluation.
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Affiliation(s)
- Jorge Flores-Aranda
- Centre Intégré Universitaire de Santé et de Services Sociaux, Centre-Sud-de-l'Île-de-Montréal, Institut Universitaire sur les Dépendances, Montreal, QC, Canada
| | - Mathieu Goyette
- Département des Sciences de la Santé Communautaire, Université de Sherbrooke, Sherbrooke, QC, Canada
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10
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Auchynnikava A. Do HIV prevention interventions in Asia lead to increase in condom utilization?: A meta-analysis study. Int J Health Plann Manage 2018; 34:232-240. [PMID: 30091479 DOI: 10.1002/hpm.2621] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Accepted: 07/13/2018] [Indexed: 11/07/2022] Open
Abstract
This meta-analytic review synthesizes the findings of published independent studies that assessed the effectiveness of HIV prevention interventions in promoting condom usage in Asia. We focused on 20 studies that used randomized control studies to establish whether HIV prevention interventions lead to increased condom utilization. As compared with the average control group client, we found that 68% of the clients who participated in an intervention group increased their condom usage. The effectiveness of HIV prevention intervention is not related to country and rural-urban contexts, to male-female samples, to the type of outcome measured, or the timing of the latest follow-up assessment. The implications of these findings are that policy-makers, health administrators, and international donors should view behavioral HIV prevention interventions as an effective approach through which to increase condom usage in order to reduce the HIV infection rate in Asia.
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11
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Acceptability of Peer-Delivered HIV Testing and Counselling Among Men Who Have Sex with Men (MSM) and Transgender Women (TW) in Myanmar. AIDS Behav 2018; 22:2426-2434. [PMID: 29427231 DOI: 10.1007/s10461-017-2022-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Men who have sex with men (MSM) and transgender women (TW) are a priority population for HIV prevention in Myanmar but report sub-optimal HIV testing frequency. Previous studies have shown that peer involvement in HIV testing can normalize stigmatized sexualities and reduce barriers to testing. We explored the acceptability of peer-delivered HIV testing among 425 undiagnosed MSM and TW in Yangon and Mandalay. An overwhelming majority of participants (86%) reported being 'comfortable/very comfortable' with peer-delivered HIV testing. Logistic regression identified reporting sexual identity as Apone [adjusted odds ratio (aOR) 3.8; 95% CI 1.2-11.7], recent HIV testing (aOR 3.1; 95% CI 1.4-6.5), reporting a high likelihood of HIV acquisition (aOR 3.6; 95% CI 1.7-7.6), and reporting ≥ 5 casual partners in the past 3 months (aOR 0.2; 95% CI 0.1-0.6) as associated with peer-delivered HIV testing acceptability. Given ongoing HIV vulnerability among MSM and TW in Myanmar, peer-delivered testing may offer prevention benefits by increasing testing rates and identifying undiagnosed infection earlier.
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Flowers P, Wu O, Lorimer K, Ahmed B, Hesselgreaves H, MacDonald J, Cayless S, Hutchinson S, Elliott L, Sullivan A, Clutterbuck D, Rayment M, McDaid L. The clinical effectiveness of individual behaviour change interventions to reduce risky sexual behaviour after a negative human immunodeficiency virus test in men who have sex with men: systematic and realist reviews and intervention development. Health Technol Assess 2018; 21:1-164. [PMID: 28145220 DOI: 10.3310/hta21050] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Men who have sex with men (MSM) experience significant inequalities in health and well-being. They are the group in the UK at the highest risk of acquiring a human immunodeficiency virus (HIV) infection. Guidance relating to both HIV infection prevention, in general, and individual-level behaviour change interventions, in particular, is very limited. OBJECTIVES To conduct an evidence synthesis of the clinical effectiveness of behaviour change interventions to reduce risky sexual behaviour among MSM after a negative HIV infection test. To identify effective components within interventions in reducing HIV risk-related behaviours and develop a candidate intervention. To host expert events addressing the implementation and optimisation of a candidate intervention. DATA SOURCES All major electronic databases (British Education Index, BioMed Central, Cumulative Index to Nursing and Allied Health Literature, EMBASE, Educational Resource Index and Abstracts, Health and Medical Complete, MEDLINE, PsycARTICLES, PsycINFO, PubMed and Social Science Citation Index) were searched between January 2000 and December 2014. REVIEW METHODS A systematic review of the clinical effectiveness of individual behaviour change interventions was conducted. Interventions were examined using the behaviour change technique (BCT) taxonomy, theory coding assessment, mode of delivery and proximity to HIV infection testing. Data were summarised in narrative review and, when appropriate, meta-analysis was carried out. Supplemental analyses for the development of the candidate intervention focused on post hoc realist review method, the assessment of the sequential delivery and content of intervention components, and the social and historical context of primary studies. Expert panels reviewed the candidate intervention for issues of implementation and optimisation. RESULTS Overall, trials included in this review (n = 10) demonstrated that individual-level behaviour change interventions are effective in reducing key HIV infection risk-related behaviours. However, there was considerable clinical and methodological heterogeneity among the trials. Exploratory meta-analysis showed a statistically significant reduction in behaviours associated with high risk of HIV transmission (risk ratio 0.75, 95% confidence interval 0.62 to 0.91). Additional stratified analyses suggested that effectiveness may be enhanced through face-to-face contact immediately after testing, and that theory-based content and BCTs drawn from 'goals and planning' and 'identity' groups are important. All evidence collated in the review was synthesised to develop a candidate intervention. Experts highlighted overall acceptability of the intervention and outlined key ways that the candidate intervention could be optimised to enhance UK implementation. LIMITATIONS There was a limited number of primary studies. All were from outside the UK and were subject to considerable clinical, methodological and statistical heterogeneity. The findings of the meta-analysis must therefore be treated with caution. The lack of detailed intervention manuals limited the assessment of intervention content, delivery and fidelity. CONCLUSIONS Evidence regarding the effectiveness of behaviour change interventions suggests that they are effective in changing behaviour associated with HIV transmission. Exploratory stratified meta-analyses suggested that interventions should be delivered face to face and immediately after testing. There are uncertainties around the generalisability of these findings to the UK setting. However, UK experts found the intervention acceptable and provided ways of optimising the candidate intervention. FUTURE WORK There is a need for well-designed, UK-based trials of individual behaviour change interventions that clearly articulate intervention content and demonstrate intervention fidelity. STUDY REGISTRATION The study is registered as PROSPERO CRD42014009500. FUNDING The National Institute for Health Research Health Technology Assessment programme.
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Affiliation(s)
- Paul Flowers
- Department of Psychology, Social Work and Allied Health Sciences, Glasgow Caledonian University, Glasgow, UK
| | - Olivia Wu
- Health Economics and Health Technology Assessment and National Institute for Health Research Complex Reviews Support Unit, University of Glasgow, Glasgow, UK
| | - Karen Lorimer
- Department of Nursing and Community Health, Glasgow Caledonian University, Glasgow, UK
| | - Bipasha Ahmed
- GCU London, Glasgow Caledonian University, London, UK
| | - Hannah Hesselgreaves
- Health Economics and Health Technology Assessment and National Institute for Health Research Complex Reviews Support Unit, University of Glasgow, Glasgow, UK
| | - Jennifer MacDonald
- Department of Nursing and Community Health, Glasgow Caledonian University, Glasgow, UK
| | - Sandi Cayless
- Department of Psychology, Social Work and Allied Health Sciences, Glasgow Caledonian University, Glasgow, UK
| | - Sharon Hutchinson
- Department of Psychology, Social Work and Allied Health Sciences, Glasgow Caledonian University, Glasgow, UK
| | - Lawrie Elliott
- Department of Nursing and Community Health, Glasgow Caledonian University, Glasgow, UK
| | - Ann Sullivan
- Chelsea and Westminster Hospital NHS Foundation Trust, London, UK
| | | | - Michael Rayment
- Chelsea and Westminster Hospital NHS Foundation Trust, London, UK
| | - Lisa McDaid
- Chief Scientist Office/Medical Research Council Social and Public Health Sciences Unit, University of Glasgow, Glasgow, UK
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Knight R, Karamouzian M, Salway T, Gilbert M, Shoveller J. Online interventions to address HIV and other sexually transmitted and blood-borne infections among young gay, bisexual and other men who have sex with men: a systematic review. J Int AIDS Soc 2018; 20. [PMID: 29091340 PMCID: PMC5810340 DOI: 10.1002/jia2.25017] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2017] [Accepted: 10/02/2017] [Indexed: 12/14/2022] Open
Abstract
Introduction Globally, young gay, bisexual and other men who have sex with men (gbMSM) continue to experience disproportionately high rates of HIV and other sexually transmitted and blood‐borne infections (STBBIs). As such, there are strong public health imperatives to evaluate innovative prevention, treatment and care interventions, including online interventions. This study reviewed and assessed the status of published research (e.g. effectiveness; acceptability; differential effects across subgroups) involving online interventions that address HIV/STBBIs among young gbMSM. Methods We searched Medline, Embase, PsycINFO, CINAHL, and Google Scholar to identify relevant English‐language publications from inception to November 2016. Studies that assessed an online intervention regarding the prevention, care, or treatment of HIV/STBBIs were included. Studies with <50% gbMSM or with a mean age ≥30 years were excluded. Results Of the 3465 articles screened, 17 studies met inclusion criteria. Sixteen studies assessed interventions at the “proof‐of‐concept” phase, while one study assessed an intervention in the dissemination phase. All of the studies focused on behavioural or knowledge outcomes at the individual level (e.g. condom use, testing behaviour), and all but one reported a statistically significant effect on ≥1 primary outcomes. Twelve studies described theory‐based interventions. Twelve were conducted in the United States, with study samples focusing mainly on White, African‐American and/or Latino populations; the remaining were conducted in Hong Kong, Peru, China, and Thailand. Thirteen studies included gay and bisexual men; four studies did not assess sexual identity. Two studies reported including both HIV+ and HIV− participants, and all but one study included one or more measure of socio‐economic status. Few studies reported on the differential intervention effects by socio‐economic status, sexual identity, race or serostatus. Conclusion While online interventions show promise at addressing HIV/STBBI among young gbMSM, to date, little emphasis has been placed on assessing: (i) potential differential effects of interventions across subgroups of young gbMSM; (ii) effectiveness studies of interventions in the dissemination phase; and (iii) on some “key” populations of young gbMSM (e.g. those who are: transgender, from low‐income settings and/or HIV positive). Future research that unpacks the potentially distinctive experiences of particular subgroups with “real world” interventions is needed.
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Affiliation(s)
- Rod Knight
- British Columbia Centre on Substance Use, Vancouver, Canada
| | - Mohammad Karamouzian
- British Columbia Centre on Substance Use, Vancouver, Canada.,School of Population and Public Health, University of British Columbia, Vancouver, Canada.,HIV/STI Surveillance Research Center, and WHO Collaborating Center for HIV Surveillance, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
| | - Travis Salway
- School of Population and Public Health, University of British Columbia, Vancouver, Canada.,British Columbia Centre for Disease Control, Vancouver, Canada
| | - Mark Gilbert
- School of Population and Public Health, University of British Columbia, Vancouver, Canada.,British Columbia Centre for Disease Control, Vancouver, Canada
| | - Jean Shoveller
- School of Population and Public Health, University of British Columbia, Vancouver, Canada
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Stephenson R, Metheny N, Sharma A, Sullivan S, Riley E. Providing Home-Based HIV Testing and Counseling for Transgender Youth (Project Moxie): Protocol for a Pilot Randomized Controlled Trial. JMIR Res Protoc 2017; 6:e237. [PMID: 29183868 PMCID: PMC5727355 DOI: 10.2196/resprot.8562] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Revised: 09/13/2017] [Accepted: 09/16/2017] [Indexed: 12/29/2022] Open
Abstract
Background Transgender and gender nonconforming people experience some of the highest human immunodeficiency virus (HIV) rates in the United States, and experience many structural and behavioral barriers that may limit their engagement in HIV testing, prevention, and care. Evidence suggests that transgender and gender nonconforming youth (TY) are especially vulnerable to acquiring HIV, yet there is little research on TY and few services are targeted towards HIV testing, prevention, and care for this population. Telehealth presents an opportunity to mitigate some structural barriers that TY experience in accessing HIV testing, allowing TY to engage in HIV testing and counseling in a safe and nonjudgmental space of their choosing. Project Moxie is an HIV prevention intervention that pairs the use of HIV self-testing with remote video-based counseling and support from a trained, gender-affirming counselor. This study aims to offer a more positive HIV testing and counseling experience, with the goal of improving HIV testing frequency. Objective Project Moxie involves a pilot randomized controlled trial (RCT) of 200 TY aged 15-24 years, who are randomized on a 1:1 basis to control or intervention arms. The aim is to examine whether the addition of counseling provided via telehealth, coupled with home-based HIV testing, can create gains in routine HIV testing among TY over a six-month follow-up period. Methods This study implements a prospective pilot RCT of 200 TY recruited online. Participants in the control arm will receive one HIV self-testing kit and will be asked to report their results via the study’s website. Participants in the experimental arm will receive one HIV self-testing kit and will test with a remotely-located counselor during a prescheduled video-counseling session. Participants are assessed at baseline, and at three and six months posttesting. Results Project Moxie was launched in June 2017 and recruitment is ongoing. As of August 21, 2017, the study had enrolled 130 eligible participants. Conclusions Combining home-based HIV testing and video-based counseling allows TY, an often stigmatized and marginalized population, to test for HIV in a safe and nonjudgmental setting of their choosing. This approach creates an opportunity to reduce the high rate of HIV among TY through engagement in care, support, and linkage to the HIV treatment cascade for those who test positive. Trial Registration ClinicalTrials.gov NCT03185975; https://clinicaltrials.gov/ct2/show/NCT03185975 (Archived by WebCite at http://www.webcitation.org/6vIjHJ93s)
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Affiliation(s)
- Rob Stephenson
- School of Nursing, University of Michigan, Ann Arbor, MI, United States.,Center for Sexuality and Health Disparities, University of Michigan, Ann Arbor, MI, United States
| | - Nicholas Metheny
- School of Nursing, University of Michigan, Ann Arbor, MI, United States.,Center for Sexuality and Health Disparities, University of Michigan, Ann Arbor, MI, United States
| | - Akshay Sharma
- School of Nursing, University of Michigan, Ann Arbor, MI, United States.,Center for Sexuality and Health Disparities, University of Michigan, Ann Arbor, MI, United States
| | - Stephen Sullivan
- School of Nursing, University of Michigan, Ann Arbor, MI, United States.,Center for Sexuality and Health Disparities, University of Michigan, Ann Arbor, MI, United States
| | - Erin Riley
- School of Nursing, University of Michigan, Ann Arbor, MI, United States.,Center for Sexuality and Health Disparities, University of Michigan, Ann Arbor, MI, United States
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15
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Klein CH, Kuhn T, Altamirano M, Lomonaco C. C-SAFE: A Computer-Delivered Sexual Health Promotion Program for Latinas. Health Promot Pract 2017; 18:516-525. [PMID: 28490203 DOI: 10.1177/1524839917707791] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
This article describes the development and evaluation of C-SAFE (Sexual Awareness for Everyone), a computer-delivered sexual health promotion program for Latinas. We first describe the process of adapting an evidence-based, group-level intervention into an individually administered computer-delivered program. We then present the methods and results of a randomized control trial with 321 Latinas in California and Florida to test C-SAFE's preliminary efficacy in reducing sexual health risk. We found no statistically significant differences between the two conditions at a six-month follow-up in terms of sexual behaviors or attitudes toward sexually transmitted infections and condoms, although C-SAFE women reported fewer days in the past month when their mental health was not good (p = .02). C-SAFE condition women also reported more satisfaction than control condition women in their assessment of information presentation (on a scale of 1 = poor and 5 = excellent; C-SAFE = 4.45 vs. control = 4.25, p = .053) and having learned something new (C-SAFE = 95.1% vs. control = 79.3%, χ2 < 0.001), with utility of content for Latinas approaching significance (C-SAFE = 4.50 vs. control = 4.31, p = .058). In conclusion we discuss the importance of teachable moments, matching of delivery modalities to implementation contexts, and possible directions for evidence-based sexual health promotion programs given the current sexual health landscape.
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16
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Liu Y, Wang J, Qian HZ, Liu H, Yin L, Lu H, Zhang C, Ruan Y, Shao Y, Vermund SH. Seeking Male Sexual Partners via Internet and Traditional Venues among Chinese Men Who Have Sex with Men: Implications for HIV Risk Reduction Interventions. AIDS Behav 2016; 20:2222-2230. [PMID: 27000143 DOI: 10.1007/s10461-016-1371-4] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
The dynamic nature of finding male sexual partners (sex-finding) among Chinese men who have sex with men (MSM) may play a substantial role in the HIV epidemic. We compared characteristics and behaviors of MSM who mostly sought sex via the Internet versus traditional venues in a cross-sectional survey among 3588 Chinese MSM. We assessed the sociodemographic predictors and compared high-risk behaviors of using Internet versus traditional venues for sex-finding. Compared to non-Internet MSM, Internet-user MSM were more likely to have been: younger, currently single, better educated, health-insured, with higher income, with Beijing residency ('Hukou'), living longer in the city, HIV-positive, ever using drug and engaging in condomless receptive anal sex. Internet sex-finding users were less likely to be sexually active for longer duration, drink alcohol, drink alcohol before sex, or ever have sex with women. Knowledge of differential characteristics of various sex-finding MSM can help design targeted interventions.
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Affiliation(s)
- Yu Liu
- Vanderbilt Institute for Global Health, Vanderbilt University School of Medicine, Suite 725, 2525 West End Avenue, Nashville, TN, 37203, USA
| | - Juan Wang
- Beijing Municipal Center for Disease Control and Prevention, Beijing, China
| | - Han-Zhu Qian
- Vanderbilt Institute for Global Health, Vanderbilt University School of Medicine, Suite 725, 2525 West End Avenue, Nashville, TN, 37203, USA
- Division of Epidemiology, Department of Medicine, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Hongjie Liu
- Department of Epidemiology and Biostatistics, School of Public Health, University of Maryland, College Park, MD, USA
| | - Lu Yin
- Vanderbilt Institute for Global Health, Vanderbilt University School of Medicine, Suite 725, 2525 West End Avenue, Nashville, TN, 37203, USA
| | - Hongyan Lu
- Beijing Municipal Center for Disease Control and Prevention, Beijing, China
| | - Chen Zhang
- Vanderbilt Institute for Global Health, Vanderbilt University School of Medicine, Suite 725, 2525 West End Avenue, Nashville, TN, 37203, USA
| | - Yuhua Ruan
- State Key Laboratory of Infectious Disease Prevention and Control (SKLID), Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Yiming Shao
- State Key Laboratory of Infectious Disease Prevention and Control (SKLID), Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Sten H Vermund
- Vanderbilt Institute for Global Health, Vanderbilt University School of Medicine, Suite 725, 2525 West End Avenue, Nashville, TN, 37203, USA.
- Division of Epidemiology, Department of Medicine, Vanderbilt University School of Medicine, Nashville, TN, USA.
- Department of Pediatrics, Vanderbilt University School of Medicine, Nashville, TN, USA.
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A Randomized Control Trial for Evaluating Efficacies of Two Online Cognitive Interventions With and Without Fear-Appeal Imagery Approaches in Preventing Unprotected Anal Sex Among Chinese Men Who Have Sex with Men. AIDS Behav 2016; 20:1851-62. [PMID: 26802004 DOI: 10.1007/s10461-015-1263-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Fear appeal approach has been used in health promotion, but its effectiveness has been mixed. It has not been well applied to HIV prevention among men who have sex with men (MSM). The present study developed and evaluated the relative efficacy of three online interventions (SC: STD-related cognitive approach, SCFI: STD-related cognitive plus fear appeal imagery approach, Control: HIV-related information based approach) in reducing prevalence of unprotected anal intercourse (UAI) among 396 MSM using a randomized controlled trial design. Participants' levels of fear-related emotions immediately after watching the assigned intervention materials were also assessed. Participants were evaluated at baseline and 3 months after the intervention. Results showed that participants in the SCFI scored significantly higher in the instrument assessing fear after the watching the intervention materials. However, no statistically significant differences were found across the three groups in terms of UAI at Month 3. Some significant within-group reductions in some measures of UAI were found in three groups. Further studies are warranted to test the role of fear appeal in HIV prevention.
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18
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Qin Q, Tang W, Ge L, Li D, Mahapatra T, Wang L, Guo W, Cui Y, Sun J. Changing trend of HIV, Syphilis and Hepatitis C among Men Who Have Sex with Men in China. Sci Rep 2016; 6:31081. [PMID: 27535092 PMCID: PMC4989164 DOI: 10.1038/srep31081] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2015] [Accepted: 07/13/2016] [Indexed: 11/21/2022] Open
Abstract
Dearth of information regarding the trend and correlates of HIV, syphilis and Hepatitis C (HCV) in a country-wide sample of understudied though high-risk Chinese men who have sex with men (MSM) called for a comprehensive serial cross-sectional study. Using a multistage mixed-method strategy, 171,311 MSM from 107 selected cities/counties in 30 provinces of mainland China, were interviewed and tested. Descriptive, bivariate, multivariate and Cochran-Armitage trend analyses were conducted using SAS 9.2. During 2009-13, recent (71.5% to 78.6%, p < 0.001) and consistent (40.4% to 48.8%, p < 0.001) condom use as well as condom use during commercial anal sex (46.5% to 55.0%, p < 0.001) were increasing. In contrast, commercial anal sex with male (11.9% to 7.1%, p < 0.001) and drug use (1.9% to 0.8%, p < 0.001) were decreasing over time. HIV prevalence increased gradually (5.5% to 7.3%, p < 0.001), while syphilis (9.0% to 6.3%, p < 0.001) and HCV prevalence (1.5% to 0.7%, p < 0.001) decreased over time. A positive correlation was observed between HIV and syphilis prevalence (r = 0.38). HIV infection was associated with HIV-related knowledge, services and injecting drug use. An increasing trend of HIV prevalence was observed during 2009–13 among MSM in China. While gradual reduction of risk behaviors along with syphilis and HCV prevalence supported expansion of testing and prevention services, increasing HIV burden called for deeper thematic investigations.
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Affiliation(s)
- Qianqian Qin
- National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Weiming Tang
- University of North Carolina at Chapel Hill, Project-China. No. 2 Lujing Road, Guangzhou, 510095, China.,School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, 27514, USA
| | - Lin Ge
- National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Dongmin Li
- National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Tanmay Mahapatra
- National Institute of Cholera and Enteric Diseases, Kolkata, 700010, India
| | - Liyan Wang
- National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Wei Guo
- National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Yan Cui
- National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Jiangping Sun
- National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China
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Wu X, Hong F, Lan L, Zhang C, Feng T, Yang Y. Poor awareness of syphilis prevention and treatment knowledge among six different populations in south China. BMC Public Health 2016; 16:287. [PMID: 27020405 PMCID: PMC4810517 DOI: 10.1186/s12889-016-2966-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2015] [Accepted: 03/16/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND China is facing an emerging epidemic of syphilis, and the cities in south China are most affected. Knowledge is a key factor in the prevention of syphilis infection, however, little is reported about how much people know about syphilis. This study was aimed at assessing peoples' awareness status in a city located in south China. METHODS Six populations were recruited for this study, including urban residents, factory workers, college students, pregnant women, female sex workers (FSWs), and men who have sex with men (MSM). A questionnaire designed by the National Center for Disease Control and Prevention was used to assess participants' awareness of syphilis knowledge. About 5% of participants were randomly selected to conduct a telephone survey for confirming the validity of fieldwork. RESULTS The study recruited 3470 participants, and 61.2% of participants were assigned to the awareness group. College students had the smallest percentage of awareness at 51.7% (371/718), followed by FSWs at 53.9% (200/371), factory workers at 56.0% (381/679), urban residents at 65.4% (435/665), pregnant women at 66.0% (451/683), and MSM at 81.1% (287/354). Multivariate logistic regression analysis showed that MSM and FSWs-but not factory workers and pregnant women-had more awareness of syphilis knowledge when comparing with urban residents; however, college students presented less awareness of syphilis knowledge than urban residents. Participants of younger age, of female gender, with lower education levels and without Shenzhen hukou possessed less awareness of syphilis knowledge than those of older age, of male gender, with higher education levels and with Shenzhen hukou respectively. CONCLUSIONS The percentages of awareness on syphilis knowledge found in this study are far from the benchmark set in the national 10-year plan. Tailored interventions for different subgroups to increase syphilis awareness are urgently warranted.
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Affiliation(s)
- Xiaobing Wu
- Department of STD control and prevention, Shenzhen Center for Chronic Disease Control, No. 2021, Buxin Road, Luohu District, Shenzhen City, Guangdong Province, P.R. China
| | - Fuchang Hong
- Department of STD control and prevention, Shenzhen Center for Chronic Disease Control, No. 2021, Buxin Road, Luohu District, Shenzhen City, Guangdong Province, P.R. China.
| | - Lina Lan
- Department of STD control and prevention, Shenzhen Center for Chronic Disease Control, No. 2021, Buxin Road, Luohu District, Shenzhen City, Guangdong Province, P.R. China
| | - Chunlai Zhang
- Department of STD control and prevention, Shenzhen Center for Chronic Disease Control, No. 2021, Buxin Road, Luohu District, Shenzhen City, Guangdong Province, P.R. China
| | - Tiejian Feng
- Department of STD control and prevention, Shenzhen Center for Chronic Disease Control, No. 2021, Buxin Road, Luohu District, Shenzhen City, Guangdong Province, P.R. China
| | - Yingzhou Yang
- Department of STD control and prevention, Shenzhen Center for Chronic Disease Control, No. 2021, Buxin Road, Luohu District, Shenzhen City, Guangdong Province, P.R. China
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20
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Lau JTF, Mo PKH, Gu J, Hao C, Lai CHY. Association of Situational and Environmental Factors With Last Episode of Unprotected Anal Intercourse Among MSM in Hong Kong: A Case-Crossover Analysis. AIDS EDUCATION AND PREVENTION : OFFICIAL PUBLICATION OF THE INTERNATIONAL SOCIETY FOR AIDS EDUCATION 2016; 28:26-42. [PMID: 26829255 DOI: 10.1521/aeap.2016.28.1.26] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
This study investigates event-specific factors that differentiate the last episodes of unprotected anal intercourse (UAI) from protected anal intercourse (PAI) with regular partner (RP) among 213 men who have sex with men (MSM) who did not use condoms consistently using case-crossover analysis. Factors positively associated with the last episode of UAI with RP included: two situational factors (i.e., participant's suggestion to have UAI, alcohol use) and three environmental/setting factors (i.e., sex took place overseas, during a weekday and not at home). Negative associations with an episode of UAI with RP included: five situational factors (i.e., discussion about condom use prior to sex, RP's suggestion to have PAI, participant's suggestion to have PAI, perception that RP would like to use a condom, participant's planning to use a condom) and two environmental/setting factors (i.e., condoms placed at the venue where sex took place, partner possessed a condom). Thus, these significant event-specific factors explained under which circumstances some MSM would use and would not use condoms during anal sex with RP.
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Affiliation(s)
- Joseph T F Lau
- Centre for Health Behaviours Research, Faculty of Medicine, The School of Public Health and Primary Care, The Chinese University of Hong Kong, Shatin, Hong Kong
- The Chinese University of Hong Kong Shenzhen Research Institute, Shatin, Hong Kong
- Centre for Medical Anthropology and Behavioral Health, Sun Yat-sen University, Guangzhou, China
| | - Phoenix K H Mo
- Centre for Health Behaviours Research, Faculty of Medicine, The School of Public Health and Primary Care, The Chinese University of Hong Kong, Shatin, Hong Kong
- The Chinese University of Hong Kong Shenzhen Research Institute, Shatin, Hong Kong
| | - Jing Gu
- Department of Medical Statistics and Epidemiology, School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Chun Hao
- Department of Medical Statistics and Epidemiology, School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - CoCo H Y Lai
- Centre for Health Behaviours Research, Faculty of Medicine, The School of Public Health and Primary Care, The Chinese University of Hong Kong, Shatin, Hong Kong
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Abstract
This study is among the first to examine the sexual risk behaviors and attendant factors of young men who have sex with men (YMSM) in Hong Kong using location-aware gay social networking mobile applications ("gay apps"). Among the 213 YMSM (Mage = 21.52, SD = 2.29 years, range 17-25) who reported their recent (past six months) sexual history with male partners and gay apps use, inconsistent condom use (ICU) during anal sex was fairly common (60.2% regular partners, 45.8% non-regular partners). One-fifth of the sample reported condomless internal ejaculation (CIE) during anal sex (19.3% insertive, 19.8% receptive). Frequent "Grindr" and "Jack'd" users were less likely to report anal sex, and hence ICU, with regular [adjusted odds ratio (AOR) = 0.72] and non-regular (AOR = 0.62) partners, respectively. Sexual partnering via apps doubled the odds of ICU with both regular (AOR = 1.99) and non-regular (AOR = 2.17) partners. The odds of ICU with regular partners also increased with relationship status (AOR = 2.86 exclusive, AOR = 3.23 non-exclusive) but reduced for those who never had STI/HIV testing (AOR = 0.27). With non-regular partners, YMSM's likelihood of ICU increased with more recent partners (AOR = 3.25) and drug use (AOR = 3.79), but reduced with group sex (AOR = 0.15). The odds of receptive CIE increased with alcohol consumption (AOR = 4.04), non-exclusive relationship (AOR = 4.10), and more recent partners (AOR = 2.47), but reduced with group sex (AOR = 0.15) and older age (AOR = 0.84). For insertive CIE, the odds increased with bisexual YMSM (AOR = 2.89), exclusive relationship (AOR = 3.97), and longtime apps-use (AOR = 1.81). The findings identify meaningful differences among YMSM app-users that inform sexual health intervention and suggest attention on alcohol or drug use during sex and condomless sex with non-exclusive regular partners.
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Affiliation(s)
- Tien Ee Dominic Yeo
- a Department of Communication Studies , Hong Kong Baptist University , Kowloon Tong , Hong Kong
| | - Yu Leung Ng
- b School of Communication , Hong Kong Baptist University , Kowloon Tong , Hong Kong
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Muessig KE, Bien CH, Wei C, Lo EJ, Yang M, Tucker JD, Yang L, Meng G, Hightow-Weidman LB. A mixed-methods study on the acceptability of using eHealth for HIV prevention and sexual health care among men who have sex with men in China. J Med Internet Res 2015; 17:e100. [PMID: 25900881 PMCID: PMC4420841 DOI: 10.2196/jmir.3370] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2014] [Revised: 12/19/2014] [Accepted: 02/05/2015] [Indexed: 01/16/2023] Open
Abstract
Background Human immunodeficiency virus (HIV) infection disproportionately affects men who have sex with men (MSM). Over half of all HIV-positive MSM in China may not know their HIV status. Mobile phones and Web interventions (eHealth) are underutilized resources that show promise for supporting HIV education, testing, and linkage to care. Objective This mixed-methods study among MSM in China assessed technology utilization and eHealth acceptability for sexual health care. Methods We conducted in-depth interviews and an online survey. Qualitative analyses informed the development of the Internet survey, which was administered through two popular MSM websites. Bivariate and multivariate analysis assessed characteristics of MSM interested in eHealth for sexual health care. Results The qualitative sample included MSM across a range of ages, education, marital status, sexuality, and HIV testing experience. Qualitative findings included the importance of the Internet as the primary source of information about sexual health, HIV and other sexually transmitted diseases (STDs), use of the Internet to enable HIV testing opportunities by facilitating connections with both the gay community and health care providers, and mixed perceptions regarding the confidentiality of eHealth tools for sexual health. Among the Internet sample (N=1342), the average age was 30.6 years old, 82.81% (1098/1342) were single, and 53.42% (711/1331) had completed college. In the past 3 months, 38.66% (382/988) had condomless sex and 60.53% (805/1330) self-reported having ever tested for HIV. The majority of men owned computers (94.14%, 1220/1296) and mobile phones (92.32%, 1239/1342), which many had used to search for HIV/STD information and testing sites. In multivariate analysis, interest in using computers or mobile phones to support their sexual health care was associated with being a student, prior use of computers or mobile phones to search for general health information, prior use of computers or mobile phones to search for HIV/STD information, and confidentiality concerns. Conclusions MSM in this sample had high utilization of technology and interest in eHealth despite confidentiality concerns. Future eHealth interventions can thoughtfully and creatively address these concerns as a priority for successful implementation.
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Affiliation(s)
- Kathryn E Muessig
- Department of Health Behavior, Gillings School of Global Public Health, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.
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Stromdahl S, Hickson F, Pharris A, Sabido M, Baral S, Thorson A. A systematic review of evidence to inform HIV prevention interventions among men who have sex with men in Europe. ACTA ACUST UNITED AC 2015; 20. [PMID: 25953133 DOI: 10.2807/1560-7917.es2015.20.15.21096] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
An estimated 42% of all newly diagnosed HIV cases in Europe in 2013 were transmitted during sex between men. This review was performed to identify and describe studies evaluating the efficacy and effectiveness of HIV prevention interventions among men who have sex with men (MSM), in relation to implementation data from European settings. A systematic search was performed individually for 24 interventions.Data were extracted from studies including efficacy or implementation data from European settings,appraised for efficacy, implementation and plausibility, and assigned a grade (1-4) according to the Highest Attainable Standard of Evidence (HASTE)framework. Four interventions (condom use, peer outreach,peer-led groups, and using universal coverage of antiretroviral treatment and treatment as prevention)were assigned the highest HASTE grade, 1. Another four interventions were assigned 2a for probable recommendation, including voluntary counseling and testing for HIV, using condom-compatible lubricant,using post-exposure prophylaxis, and individual counselling for MSM living with HIV. In addition, seven interventions were assigned a grade of 2b, for possible recommendation. Encouragingly, 15 interventions were graded to be strongly, probably or possibly recommended.In the relatively resource-rich European setting, there is an opportunity to provide global leadership with regard to the regional scale-up of comprehensive HIV prevention interventions for MSM.
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Affiliation(s)
- S Stromdahl
- Department of Public Health Sciences, Karolinska Institutet, Sweden
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24
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Gao W, Li Z, Li Y, Qiao X. Sexual Practices and the Prevalence of HIV and Syphilis among Men Who Have Sex with Men in Lanzhou, China. Jpn J Infect Dis 2015; 68:370-5. [PMID: 25766603 DOI: 10.7883/yoken.jjid.2013.477] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
We aimed to assess the risk of infections caused by sexual practices and determine the factors affecting the prevalence of human immunodeficiency virus (HIV) and syphilis among men who have sex with men (MSM) in Lanzhou, China. A survey including 600 MSM was conducted from March 2008 to December 2009. Demographic and sexual behavior data were collected using the snowball sampling technology, and blood samples were obtained. Multivariate logistic regression models were used to determine the predictors of HIV and syphilis infection. The seroprevalence of HIV, syphilis, HCV, and co-infection of HIV with syphilis was 6.0%, 18.0%, 1.3%, and 2.5%, respectively. Use of condoms was more inconsistent in vaginal sex than that in anal sex, buying sex or selling sex. Multivariate analysis showed that MSM with syphilis infection, MSM from other provinces, and MSM of Han ethnicity were more likely to have HIV infection. Further, MSM with HIV infection, inconsistent condom use, and less knowledge about AIDS prevention were more likely to have syphilis infection. Their social background, habit of condom use, and infection status may affect the prevalence of HIV or syphilis. These findings may have important implications for further behavioral interventions among this population.
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Affiliation(s)
- Wenlong Gao
- Department of Epidemiology and Health Statistics, School of Public Health, Lanzhou University
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25
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Gu J, Lau JTF, Wang Z, Wu AMS, Tan X. Perceived empathy of service providers mediates the association between perceived discrimination and behavioral intention to take up HIV antibody testing again among men who have sex with men. PLoS One 2015; 10:e0117376. [PMID: 25693179 PMCID: PMC4333296 DOI: 10.1371/journal.pone.0117376] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2014] [Accepted: 12/26/2014] [Indexed: 11/18/2022] Open
Abstract
HIV antibody testing is a key measure of HIV prevention for men who have sex with men (MSM). The World Health Organization recommends sexually active and at-risk MSM to take up HIV antibody testing regularly. This study aimed to investigate the prevalence of behavioral intention to take up HIV antibody testing in the next six months among Hong Kong MSM who were ever-testers. An anonymous cross-sectional survey recruited 326 MSM who had taken up HIV antibody testing from gay-friendly venues and internet in Hong Kong. Of the participants, 40.8% had had unprotected anal intercourse with regular or non-regular male sex partners in the last six months; they were at risk of HIV transmission despite experience in HIV antibody testing. Only 37.2% showed a strong intention to take up HIV antibody testing again in the next six months. Adjusted analysis showed that both perceived discrimination toward Hong Kong MSM (AOR = .60, 95% CI: .36–.98) and the CARE Measure assessing perceived empathy of service providers (AOR = 1.05, 95% CI: 1.02–1.08) were significantly associated with intention for retesting. Perceived discrimination, however, became statistically non-significant (AOR = .68, 95% CI: .41–1.14), when both CARE Measure and perceived discrimination entered into the adjusted model. It is warranted to increase HIV retesting rate by removing perceived discrimination and reducing the negative effect of perceived discrimination through enhancement of empathy of service providers.
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Affiliation(s)
- Jing Gu
- School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Joseph T. F. Lau
- Centre for Health Behaviors Research, School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
- Shenzhen Research Institute of the Chinese University of Hong Kong, Shenzhen, China
- * E-mail:
| | - Zixin Wang
- Centre for Health Behaviors Research, School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
- Shenzhen Research Institute of the Chinese University of Hong Kong, Shenzhen, China
| | - Anise M. S. Wu
- Department of Psychology, Faculty of Social Sciences, University of Macau, Macao, China
| | - Xuhui Tan
- School of Public Health and Tropical Medicine, Southern Medical University, Guangzhou, China
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26
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Tang W, Huan X, Zhang Y, Mahapatra T, Li J, Liu X, Mahapatra S, Yan H, Fu G, Zhao J, Gu C, Detels R. Factors associated with loss-to-follow-up during behavioral interventions and HIV testing cohort among men who have sex with men in Nanjing, China. PLoS One 2015; 10:e115691. [PMID: 25559678 PMCID: PMC4283967 DOI: 10.1371/journal.pone.0115691] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2014] [Accepted: 11/24/2014] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Behavioral interventions (BIs) remained the cornerstone of HIV prevention in resource-limited settings. One of the major concerns for such efforts is the loss-to-follow-up (LTFU) that threatens almost every HIV control program involving high-risk population groups. METHODS To evaluate the factors associated with LTFU during BIs and HIV testing among men who have sex with men (MSM), 410 HIV sero-negatives MSM were recruited using respondent driven sampling (RDS) in Nanjing, China during 2008, they were further followed for 18 months. At baseline and each follow-up visits, each participant was counseled about various HIV risk-reductions BIs at a designated sexually transmitted infection (STI) clinic. RESULTS Among 410 participants recruited at baseline, altogether 221 (53.9%) were LTFU at the 18-month follow-up visit. Overall, 46 participants were found to be positive for syphilis infection at baseline while 13 participants were HIV sero-converted during the follow-up period. Increasing age was less (Adjusted Odds Ratio(aOR) of 0.90, 95% confidence Interval (CI) 0.86-0.94) and official residency of provinces other than Nanjing (AOR of 2.49, 95%CI 1.32-4.71), lower level of education (AOR of 2.01, 95%CI 1.10-3.66) and small social network size (AOR of 1.75, 95%CI 1.09-2.80) were more likely to be associated with higher odds of LTFU. CONCLUSION To improve retention in the programs for HIV control, counseling and testing among MSM in Nanjing, focused intensified intervention targeting those who were more likely to be LTFU, especially the young, less educated, unofficial residents of Nanjing who had smaller social network size, might be helpful.
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Affiliation(s)
- Weiming Tang
- Guangdong Provincial Center for Skin Disease and STI Control, Guangzhou, Guangdong, 510095, China
- Jiangsu Provincial Central for Disease Control and Prevention, Nanjing, Jiangsu, 210009, China
- University of North Carolina Project-China, Number 2 Lujing Road, Guangzhou, 510095, China
| | - Xiping Huan
- Jiangsu Provincial Central for Disease Control and Prevention, Nanjing, Jiangsu, 210009, China
| | - Ye Zhang
- Guangdong Provincial Center for Skin Disease and STI Control, Guangzhou, Guangdong, 510095, China
| | - Tanmay Mahapatra
- Department of Epidemiology, School National Institute of Cholera and Enteric Diseases, Kolkata, West Bengal, India
| | - Jianjun Li
- Jiangsu Provincial Central for Disease Control and Prevention, Nanjing, Jiangsu, 210009, China
| | - Xiaoyan Liu
- Jiangsu Provincial Central for Disease Control and Prevention, Nanjing, Jiangsu, 210009, China
| | - Sanchita Mahapatra
- Department of Epidemiology, School National Institute of Cholera and Enteric Diseases, Kolkata, West Bengal, India
| | - Hongjing Yan
- Jiangsu Provincial Central for Disease Control and Prevention, Nanjing, Jiangsu, 210009, China
| | - Gengfeng Fu
- Jiangsu Provincial Central for Disease Control and Prevention, Nanjing, Jiangsu, 210009, China
| | - Jinkou Zhao
- Strategy, Investment and Impact Division, The Global Fund to Fight AIDS, Tuberculosis and Malaria, Geneva, Switzerland
| | - Chenghua Gu
- Jiangsu Provincial Central for Disease Control and Prevention, Nanjing, Jiangsu, 210009, China
- * E-mail: (CG); (RD)
| | - Roger Detels
- Department of Epidemiology, School National Institute of Cholera and Enteric Diseases, Kolkata, West Bengal, India
- * E-mail: (CG); (RD)
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Event-specific risk factors predicting episodes of unprotected anal intercourse with male nonregular partners among men who have sex with men using case-crossover study design. BIOMED RESEARCH INTERNATIONAL 2014; 2014:475195. [PMID: 25136589 PMCID: PMC4127277 DOI: 10.1155/2014/475195] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/07/2014] [Revised: 07/06/2014] [Accepted: 07/06/2014] [Indexed: 11/17/2022]
Abstract
This study investigated event-specific factors that determine episodes of unprotected and protected anal intercourse (UAI and PAI) among 215 men who have sex with men (MSM), who used condoms inconsistently with nonregular partners (NRP) in the last six months, in Hong Kong. A case-crossover study design was used. Lower likelihood of episodes involving UAI with NRP was associated with (1) five partner attributes (NRP were <35 years old, at least three previous anal sex experiences with the NRP, perception that participant and the NRP had asymmetrical sexual experience, perception that the NRP was feminine, and liking toward the NRP; OR = 0.16-0.52), (2) six situational variables (the participant having had UAI with another man in the last week, having discussed condom use, perception that the NRP liked to use condom, partner's suggestion to have PAI, participant's suggestion to have PAI, and participant's plan to use condoms; OR = 0.11-0.39), and (3) four environmental/setting variables (condoms already placed at the venue, display of condom use promotion materials, participant's possession of a condom, and the NRP possessed a condom; OR = 0.27-0.45). HIV prevention targeting MSM should focus on event-specific protective factors, which may be different from those obtained from studies distinguishing condom users versus nonusers.
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Schnall R, Travers J, Rojas M, Carballo-Diéguez A. eHealth interventions for HIV prevention in high-risk men who have sex with men: a systematic review. J Med Internet Res 2014; 16:e134. [PMID: 24862459 PMCID: PMC4051738 DOI: 10.2196/jmir.3393] [Citation(s) in RCA: 134] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2014] [Revised: 04/25/2014] [Accepted: 05/13/2014] [Indexed: 01/20/2023] Open
Abstract
Background While the human immunodeficiency virus (HIV) incidence rate has remained steady in most groups, the overall incidence of HIV among men who have sex with men (MSM) has been steadily increasing in the United States. eHealth is a platform for health behavior change interventions and provides new opportunities for the delivery of HIV prevention messages. Objective The purpose of this systematic review was to examine the use of eHealth interventions for HIV prevention in high-risk MSM. Methods We systematically searched PubMed, OVID, ISI Web of Knowledge, Google Scholar, and Google for articles and grey literature reporting the original results of any studies related to HIV prevention in MSM and developed a standard data collection form to extract information on study characteristics and outcome data. Results In total, 13 articles met the inclusion criteria, of which five articles targeted HIV testing behaviors and eight focused on decreasing HIV risk behaviors. Interventions included Web-based education modules, text messaging (SMS, short message service), chat rooms, and social networking. The methodological quality of articles ranged from 49.4-94.6%. Wide variation in the interventions meant synthesis of the results using meta-analysis would not be appropriate. Conclusions This review shows evidence that eHealth for HIV prevention in high-risk MSM has the potential to be effective in the short term for reducing HIV risk behaviors and increasing testing rates. Given that many of these studies were short term and had other limitations, but showed strong preliminary evidence of improving outcomes, additional work needs to rigorously assess the use of eHealth strategies for HIV prevention in high-risk MSM.
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Affiliation(s)
- Rebecca Schnall
- Columbia University, School of Nursing, New York, NY, United States.
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29
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Lau JTF, Wang Z, Lau M, Lai CHY. Perceptions of HPV, genital warts, and penile/anal cancer and high-risk sexual behaviors among men who have sex with men in Hong Kong. ARCHIVES OF SEXUAL BEHAVIOR 2014; 43:789-800. [PMID: 23982568 DOI: 10.1007/s10508-013-0172-3] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2012] [Revised: 11/20/2012] [Accepted: 12/29/2012] [Indexed: 06/02/2023]
Abstract
The prevalence of HIV and HPV is high among men who have sex with men (MSM) in China. It is unclear whether cognitive and affective responses related to HPV and HPV-related diseases are negatively associated with HIV-related risk behaviors among MSM. This cross-sectional study interviewed 449 adult Chinese MSM in Hong Kong. The prevalence of unprotected anal intercourse (UAI) and having had anal sex with more than one man in the last 6 months (multiple male sex partnerships) was 39.0 and 71.3 %, respectively. After adjusting for four significant background variables (education level, cohabitation with a man, exposure to HIV prevention materials, and HIV voluntary counseling and testing), variables negatively associated with UAI and/or multiple male sex partnerships included (1) correct HPV-related knowledge (AOR = 0.48-0.66), (2) perceived susceptibility (AOR = 0.32-0.55) and perceived severity (AOR = 0.12-0.60) related to HPV and HPV-related diseases, and (3) fear towards contracting genital warts and penile/anal cancer (AOR = 0.40-0.55). Perceived high chance of contracting HPV was positively associated with multiple partnerships (AOR = 4.74). It is possible to reduce HIV-related risk behaviors by increasing levels of knowledge, cognitions, and fear related to HPV and related diseases. It is important to integrate prevention of HIV with prevention of sexually transmitted infections. Such interventions are warranted.
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Affiliation(s)
- Joseph T F Lau
- Centre for Health Behaviours Research, The Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong,
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30
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Kalichman SC, Zohren L, Eaton LA. Setting the bar high or setting up to fail? Interpretations and implications of the EXPLORE Study (HPTN 015). AIDS Behav 2014; 18:625-33. [PMID: 23989823 DOI: 10.1007/s10461-013-0603-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Controlled studies show that HIV risk reduction counseling significantly increases condom use, reduces unprotected sex and prevents sexually transmitted infections. Nevertheless, without evidence of reducing HIV incidence, these interventions are generally discarded. One trial, the EXPLORE study, was designed to test whether ten sessions of risk reduction counseling could impact HIV incidence among men who have sex with men in six US cities. Based on epidemiologic models to define effective HIV vaccines, a 35 % reduction in HIV incidence was set a priori as the benchmark of success in this behavioral intervention trial. Results demonstrated a significant effect of the intervention, with more than a 35 % reduction in HIV incidence observed during the initial 12-18 months following counseling. Over an unprecedented 48-month follow-up, however, the effect of counseling on HIV incidence declined to 18 %. The current review examined how the scientific literature has thus far judged the outcomes of the EXPLORE study as well as the policy implications of these judgments. We identified 127 articles that cited the EXPLORE study since its publication. Among articles that discuss the HIV incidence outcomes, 20 % judged the intervention effective and 80 % judged the intervention ineffective. The overwhelmingly negative interpretation of the EXPLORE study outcomes is reflected in public policies and prevention planning. We conclude that using a vaccine standard to define success led to a broad discrediting of the benefits of behavioral counseling and, ultimately, adversely impacted policies critical to the field of HIV prevention.
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Affiliation(s)
- Seth C Kalichman
- Department of Psychology, University of Connecticut, 406 Babbidge Road, Storrs, CT, 06269, USA,
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Associations between perceived characteristics of the peer social network involving significant others and risk of HIV transmission among men who have sex with men in China. AIDS Behav 2014; 18:99-110. [PMID: 23644817 DOI: 10.1007/s10461-013-0492-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
The HIV epidemic among men who have sex with men (MSM) in China is severe. Peer can induce risky and preventive behaviors among MSM. We interviewed 220 MSM who had at least one significant other who was a peer MSM (SOPM). Interviews were conducted at two gay venues in Suzhou, China, which reported five HIV-related outcomes: HIV (8.2 %), syphilis (16.4 %), self-reported sexually transmitted infection symptoms (14.6 %), unprotected anal intercourse (UAI; 58.6 %) and having had taken up HIV testing (40.4 %). Adjusting for significant background variables, participants' perceived characteristics of the social network of SOPM, such as practicing risk behavior (e.g. UAI) or preventive behaviors (e.g. HIV antibody testing), or possessing HIV-related perceptions (e.g. dislike in condom use), were significantly associated with some of the five aforementioned outcomes (p < 0.05). Peer education and peer-based interventions involving significant others are hence potentially important in HIV prevention targeting MSM. Future pilot intervention studies are warranted.
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32
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Muessig KE, Baltierra NB, Pike EC, LeGrand S, Hightow-Weidman LB. Achieving HIV risk reduction through HealthMpowerment.org, a user-driven eHealth intervention for young Black men who have sex with men and transgender women who have sex with men. DIGITAL CULTURE & EDUCATION 2014; 6:164-182. [PMID: 25593616 PMCID: PMC4292870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Young, Black men who have sex with men and transgender women who have sex with men (YBMSM/TW) are at disproportionate risk for HIV and other sexually transmitted infections (HIV/STI). HealthMpowerment.org (HMP) is a mobile phone optimised online intervention that utilises behaviour change and gaming theories to reduce risky sexual behaviours and build community among HIV-positive and negative YBMSM/TW. The intervention is user-driven, provides social support, and utilises a point reward system. A four-week pilot trial was conducted with a diverse group of 15 YBMSM/TW. During exit interviews, participants described how HMP components led to behaviour changes such as asking partners' sexual history, increased condom use, and HIV/STI testing. The user-driven structure, interactivity, and rewards appeared to facilitate sustained user engagement and the mobile platform provided relevant information in real-time. Participants described the reward elements of exceeding their previous scores and earning points toward prizes as highly motivating. HMP showed promise for being able to deliver a sufficient intervention dose and we found a trend toward higher dose received and more advanced stages of behaviour change. In this pilot trial, HMP was well accepted and demonstrates promise for translating virtual intervention engagement into actual behaviour change to reduce HIV risk behaviours.
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Affiliation(s)
- Kathryn E Muessig
- Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA ; Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Nina B Baltierra
- Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Emily C Pike
- Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Sara LeGrand
- Center for Health Policy and Inequalities Research, Duke Global Health Institute, Duke University, Durham, North Carolina, USA
| | - Lisa B Hightow-Weidman
- Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
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Jin M, Yang Z, Dong Z, Han J. Correlates of consistent condom use among men who have sex with men recruited through the Internet in Huzhou city: a cross-sectional survey. BMC Public Health 2013; 13:1101. [PMID: 24289100 PMCID: PMC3912932 DOI: 10.1186/1471-2458-13-1101] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2013] [Accepted: 11/26/2013] [Indexed: 11/17/2022] Open
Abstract
Background There is growing evidence that men who have sex with men (MSM) are currently a group at high risk of HIV infection in China. Our study aims to know the factors affecting consistent condom use among MSM recruited through the internet in Huzhou city. Methods An anonymous cross-sectional study was conducted by recruiting 410 MSM living in Huzhou city via the Internet. The socio-demographic profiles (age, education level, employment status, etc.) and sexual risk behaviors of the respondents were investigated. Bivariate logistic regression analyses were performed to compare the differences between consistent condom users and inconsistent condom users. Variables with significant bivariate between groups’ differences were used as candidate variables in a stepwise multivariate logistic regression model. All statistical analyses were performed using SPSS for Windows 17.0, and a p value < 0.05 was considered to be statistically significant. Results According to their condom use, sixty-eight respondents were classified into two groups. One is consistent condom users, and the other is inconsistent condom users. Multivariate logistic regression showed that respondents who had a comprehensive knowledge of HIV (OR = 4.08, 95% CI: 1.85-8.99), who had sex with male sex workers (OR = 15.30, 95% CI: 5.89-39.75) and who had not drunk alcohol before sex (OR = 3.10, 95% CI: 1.38-6.95) were more likely to be consistent condom users. Conclusions Consistent condom use among MSM was associated with comprehensive knowledge of HIV and a lack of alcohol use before sexual contact. As a result, reducing alcohol consumption and enhancing education regarding the risks of HIV among sexually active MSM would be effective in preventing of HIV transmission.
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Affiliation(s)
| | - Zhongrong Yang
- Huzhou Center for Disease Control and Prevention, Huzhou 313000, Zhejiang Province, China.
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34
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Lau JTF, Gu J, Tsui HY, Wang Z. Prevalence and associated factors of intention to participate in HIV voluntary counseling and testing for the first time among men who have sex with men in Hong Kong, China. Prev Med 2013; 57:813-8. [PMID: 24045009 DOI: 10.1016/j.ypmed.2013.09.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2012] [Revised: 08/19/2013] [Accepted: 09/09/2013] [Indexed: 10/26/2022]
Abstract
OBJECTIVE We investigated the prevalence and associated factors of men who have sex with men (MSM) and had never participated in Human Immunodeficiency Virus (HIV) voluntary counseling and testing (VCT) but intended to do so in the next six months. METHOD An anonymous cross-sectional survey interviewed 577 MSM in Hong Kong, China, face-to-face or through an electronic questionnaire. RESULTS We identified 245 MSM who had never participated in VCT (never-testers), among whom 12.7% intended to do so in the next six months. Factors associated positively with high behavioral intention were: 1) perceived necessity to participate in HIV test regularly (multivariate odds ratios (ORm)=4.54, 95% confidence interval (CI): 1.30-15.83), 2) perception that >20% of the local MSM had participated in VCT (ORm=17.86, 95% CI: 1.89-169.08) and 3) perceived higher chance to have sex with people living with HIV (PLWH) in the next six months (ORm=2.92, 95% CI: 1.08-7.93). Negatively associated factors were: local residency (ORm=0.06, 95% CI: 0.01-0.34) and perceived higher chance of having unprotected anal intercourse (UAI) in the next six months (ORm=0.27, 95% CI: 0.09-0.84). In addition, no interaction term between the independent variable and UAI status was found to be statistically significant. CONCLUSION Many sampled never-testers had low intention to take up VCT and were in the pre-contemplation stage of the Transtheoretical Model. Stage-matched promotions are warranted.
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Affiliation(s)
- Joseph T F Lau
- Centre for Health Behaviors Research, School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong; Centre for Medical Anthropology and Behavioral Health, Sun Yat-sen University, Guangzhou, China; CUHK Shenzhen Research Institute, Shenzhen, China.
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Lu H, Liu Y, Dahiya K, Qian HZ, Fan W, Zhang L, Ma J, Ruan Y, Shao Y, Vermund SH, Yin L. Effectiveness of HIV risk reduction interventions among men who have sex with men in China: a systematic review and meta-analysis. PLoS One 2013; 8:e72747. [PMID: 24137497 PMCID: PMC3796948 DOI: 10.1371/journal.pone.0072747] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2013] [Accepted: 07/11/2013] [Indexed: 11/20/2022] Open
Abstract
Objective To evaluate the effect of risk reduction interventions on HIV knowledge, attitudes and behaviors among men who have sex with men (MSM) in China. Methods We performed a systematic review and meta-analysis of HIV risk reduction intervention studies among Chinese MSM. The summary difference of standardized mean differences (SMD) between both study arms or between pre- and post-intervention assessments were defined as the effect size (ES); ES was calculated using standard meta-analysis in random effects models. Results Thirty-four eligible studies were included in the analysis, including two randomized clinical trials (RCT), six quasi-experimental studies, six pre-and-post intervention studies, and twenty serial cross-sectional intervention studies. These studies showed an increase in consistent condom use with any male sexual partners (mean ES, 0.46; 95% confidence interval [CI], 0.35–0.56), with regular sexual partners (mean ES, 0.41; 95% CI, 0.18–0.63), and casual sexual partners (mean ES, 0.52; 95% CI, 0.24–0.79). The analysis of ten studies that measured the impact on uptake of HIV testing also showed a positive result (mean ES, 0.55; 95% CI, 0.38–0.71). The risk reduction interventions also improved HIV/AIDS-related knowledge (mean ES, 0.77; 95% CI, 0.60–0.94) and attitudes (mean ES, 1.35; 95% CI, 0.91–1.79), but did not reduce prevalence of HIV (mean ES, 0.23; 95% CI, 0.02–0.45) and syphilis infections (mean ES, −0.01; 95% CI, −0.19–0.17). There was significant heterogeneity among these studies. Conclusions On aggregate, HIV risk reduction interventions were effective in reducing risky behaviors and improving knowledge and attitudes among Chinese MSM, but were not associated with a change in the prevalence of HIV and syphilis. Future studies should use incidence as definitive study outcome.
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Affiliation(s)
- Hongyan Lu
- Institute for AIDS/STD Prevention & Control, Beijing Center for Disease Prevention and Control, Beijing, China
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Lau JT, Tsui HY, Lau MM. A pilot clustered randomized control trial evaluating the efficacy of a network-based HIV peer-education intervention targeting men who have sex with men in Hong Kong, China. AIDS Care 2013; 25:812-9. [DOI: 10.1080/09540121.2012.749330] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Xiao Z, Noar SM, Zeng L. Systematic review of HIV prevention interventions in China: a health communication perspective. Int J Public Health 2013; 59:123-42. [PMID: 23604051 DOI: 10.1007/s00038-013-0467-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2012] [Revised: 02/12/2013] [Accepted: 04/09/2013] [Indexed: 10/26/2022] Open
Abstract
OBJECTIVES To examine whether communication strategies and principles have been utilized in the HIV prevention intervention programs conducted in China. METHODS Comprehensive literature searches were conducted using PsycINFO, Medline, and Academic Search Complete with combinations of a number of keywords. Studies were included if they (1) were conducted in China and published prior to October 2011; (2) tested interventions promoting HIV/sexual risk reduction; and (3) reported empirical outcome evaluations on HIV knowledge, condom use and other condom-related variables. Data on 11 dimensions were extracted and analyzed, including formative research, theory, message targeting, messenger and channels, process evaluation, evaluation design, outcome measures. RESULTS The majority of the 45 intervention studies were not theory-based, did not report conducting formative research or process evaluation, used pretest-posttest control group designs, combined nonmedia channels, printed and visual materials, and employed HIV knowledge and condom use as outcome measures. CONCLUSIONS Many HIV prevention interventions in China have been successful in reducing HIV risk-related outcomes. This literature has its weaknesses; however, the current review illuminates gaps in the literature and points to important future directions for research.
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Affiliation(s)
- Zhiwen Xiao
- Valenti School of Communication, University of Houston, 101 Communication Bldg, Houston, TX, 77204-3002, USA,
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Wu Z, Xu J, Liu E, Mao Y, Xiao Y, Sun X, Liu Y, Jiang Y, McGoogan JM, Dou Z, Mi G, Wang N, Sun J, Liu Z, Wang L, Rou K, Pang L, Xing W, Xu J, Wang S, Cui Y, Li Z, Bulterys M, Lin W, Zhao J, Yip R, Wu Y, Hao Y, Wang Y. HIV and syphilis prevalence among men who have sex with men: a cross-sectional survey of 61 cities in China. Clin Infect Dis 2013; 57:298-309. [PMID: 23580732 DOI: 10.1093/cid/cit210] [Citation(s) in RCA: 182] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Human immunodeficiency virus (HIV) has rapidly spread among men who have sex with men (MSM) in China in recent years; the magnitude of the epidemic is unclear. We sought to test 3 hypotheses: (1) The prevalence of both HIV and syphilis among MSM in China is high, (2) the 2 epidemics each have unique geographical distributions, and (3) demographic and sexual behavior characteristics are different among segments of the MSM population in China. METHODS A total of 47 231 MSM from 61 cities in China participated in a cross-sectional survey conducted from February 2008 to September 2009. Demographic and behavioral data were collected and analyzed and blood samples tested for HIV and syphilis. Three subgroups among the broader MSM sample were described. Main outcome measures were HIV and syphilis prevalence. RESULTS An overall prevalence of 4.9% (2314/47 231; 95% confidence interval [CI], 4.7%-5.1%) for HIV and 11.8% (5552/47 231; 95% CI, 11.5%-12.0%) for syphilis was found. Syphilis-positive MSM had the highest HIV prevalence, 12.5% (693/5552; 95% CI, 11.6%-13.4%). However, correlations between HIV and syphilis prevalence were found in only 3 of 6 geographical regions (Northwest: r = 0.82, P = .0253; East: r = 0.78, P = .0004; and South-central: r = 0.63, P = .0276). Three subgroups-nonlocal MSM, Internet-using MSM, and female-partnering MSM-were found to have different profiles of characteristics and behaviors. CONCLUSIONS HIV and syphilis prevalences among MSM in China are high and the 2 epidemics are largely separate geographically. Three segments of the Chinese MSM population each have different demographic and sexual risk "profiles" that suggest high potential for bridging infection across geographies, generations, and sexes.
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Affiliation(s)
- Zunyou Wu
- National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention
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Huang Z, Wang M, Fu L, Fang Y, Hao J, Tao F, Tu C. Intervention to increase condom use and HIV testing among men who have sex with men in China: a meta-analysis. AIDS Res Hum Retroviruses 2013; 29:441-8. [PMID: 23083341 DOI: 10.1089/aid.2012.0151] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
Behavioral interventions have been shown to both promote and change many health-related behaviors and issues. This meta-analysis was performed to assess whether behavioral interventions have the potential to increase condom use and HIV testing uptake among men who have sex with men (MSM) in China. PubMed, Elsevier Science Direct, Chinese Biomedical Literature Database (CBM), China National Knowledge Infrastructure (CNKI), and Wanfang (Chinese) were searched to June 2011 to identify relevant articles. Data of eligible citations were extracted by two reviewers. Sixteen studies were identified. Aggregated findings indicated that interventions were associated with a significant increase in condom use between MSM and male sex partners in the last anal sex act (RR=1.17, 95% CI=1.05-1.29) and consistent condom use between MSM and male sex partners in the past 6 months (RR=1.36, 95% CI=1.15-1.60) and HIV testing (RR=2.22, 95% CI=1.72-2.88). However, no significant increase was detected in condom use over the course of the intervention among MSM engaging in sex with women. In the subgroup analyses, the positive effects were not detected in some subgroups such as anal sex with casual partners and intervention interval less than or equal to 6 months. The sensitivity analysis showed that these estimates were unchanged after removal of the study that had the biggest sample or the studies that had the most rigorous study design. This meta-analysis can inform future intervention design and implementation in terms of sample size, target populations, settings, goals for process measures, and intervention interval.
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Affiliation(s)
- Zhaohui Huang
- Shaoxing Center for Disease Control and Prevention, Shaoxing, Zhejiang Province, Peoples Republic of China
| | - Min Wang
- School of Public Health, Anhui Medical University, Hefei, Anhui Province, Peoples Republic of China
| | - Lijun Fu
- Shaoxing Center for Disease Control and Prevention, Shaoxing, Zhejiang Province, Peoples Republic of China
| | - Yirong Fang
- Shaoxing Center for Disease Control and Prevention, Shaoxing, Zhejiang Province, Peoples Republic of China
| | - Jiahu Hao
- School of Public Health, Anhui Medical University, Hefei, Anhui Province, Peoples Republic of China
| | - Fangbiao Tao
- School of Public Health, Anhui Medical University, Hefei, Anhui Province, Peoples Republic of China
| | - Chunyu Tu
- Shaoxing Center for Disease Control and Prevention, Shaoxing, Zhejiang Province, Peoples Republic of China
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Lau JTF, Wang Z, Kim JH, Lau M, Lai CHY, Mo PKH. Acceptability of HPV vaccines and associations with perceptions related to HPV and HPV vaccines among men who have sex with men in Hong Kong. PLoS One 2013; 8:e57204. [PMID: 23451188 PMCID: PMC3579800 DOI: 10.1371/journal.pone.0057204] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2012] [Accepted: 01/23/2013] [Indexed: 11/18/2022] Open
Abstract
HPV vaccines are available to men but there are few studies investigating the acceptability of HPV vaccines among men who have sex with men (MSM), a high risk group. We assessed the intention to take up HPV vaccines among MSM in Hong Kong and the associated factors related to cognitions on HPV and HPV vaccines, basing on the Health Belief Model (n = 542). The acceptability of HPV vaccines was 20% (unconditional on efficacies and price), 29.2% (conditional on efficacies and market price), 51.7% (conditional on efficacies and discounted price) and 79.1% (conditional on efficacies and free price). Adjusting for background variables, composite scores of perceived susceptibility, perceived severity, perceived barriers and cue to actions were significantly associated with acceptability of HPV vaccines conditional on specific efficacies and the market price. Acceptability of HPV vaccines was highly price sensitive. Future studies need to use conditional measures. Implementation and translational researches are warranted.
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Affiliation(s)
- Joseph T F Lau
- Centre for Health Behaviours Research, The Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China.
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Côté J, Godin G, Guéhéneuc YG, Rouleau G, Ramirez-Garcìa P, Otis J, Tremblay C, Fadel G. Evaluation of a real-time virtual intervention to empower persons living with HIV to use therapy self-management: study protocol for an online randomized controlled trial. Trials 2012; 13:187. [PMID: 23039306 PMCID: PMC3519569 DOI: 10.1186/1745-6215-13-187] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2012] [Accepted: 09/21/2012] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Living with HIV makes considerable demands on a person in terms of self-management, especially as regards adherence to treatment and coping with adverse side-effects. The online HIV Treatment, Virtual Nursing Assistance and Education (Virus de I'immunodéficience Humaine-Traitement Assistance Virtuelle Infirmière et Enseignement; VIH-TAVIE™) intervention was developed to provide persons living with HIV (PLHIV) with personalized follow-up and real-time support in managing their medication intake on a daily basis. An online randomized controlled trial (RCT) will be conducted to evaluate the efficacy of this intervention primarily in optimizing adherence to combination anti-retroviral therapy (ART) among PLHIV. METHODS/DESIGN A convenience sample of 232 PLHIV will be split evenly and randomly between an experimental group that will use the web application, and a control group that will be handed a list of websites of interest. Participants must be aged 18 years or older, have been on ART for at least 6 months, and have internet access. The intervention is composed of four interactive computer sessions of 20 to 30 minutes hosted by a virtual nurse who engages the PLHIV in a skills-learning process aimed at improving self-management of medication intake. Adherence constitutes the principal outcome, and is defined as the intake of at least 95% of the prescribed tablets. The following intermediary measures will be assessed: self-efficacy and attitude towards antiretroviral medication, symptom-related discomfort, and emotional support. There will be three measurement times: baseline (T0), after 3 months (T3) and 6 months (T6) of baseline measurement. The principal analyses will focus on comparing the two groups in terms of treatment adherence at the end of follow-up at T6. An intention-to-treat (ITT) analysis will be carried out to evaluate the true value of the intervention in a real context. DISCUSSION Carrying out this online RCT poses various challenges in terms of recruitment, ethics, and data collection, including participant follow-up over an extended period. Collaboration between researchers from clinical disciplines (nursing, medicine), and experts in behavioral sciences information technology and media will be crucial to the development of innovative solutions to supplying and delivering health services. TRIAL REGISTRATION CE 11.184 / NCT 01510340.
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Affiliation(s)
- José Côté
- Research Chair in Innovative Nursing Practices, Research Centre of the Centre Hospitalier de l’Université de Montréal, Quebec, Canada
- Université de Montréal, Quebec, Canada
| | - Gaston Godin
- Canada Research Chair on Behaviour and Health, Université Laval, Quebec, Canada
| | - Yann-Gaël Guéhéneuc
- Canada Research Chair on Software Patterns and Patterns of Software, École Polytechnique Montreal, Quebec, Canada
| | - Geneviève Rouleau
- Research Chair in Innovative Nursing Practices, Research Centre of the Centre Hospitalier de l’Université de Montréal, Quebec, Canada
| | | | - Joanne Otis
- Canada Research Chair in Health Education, Université du Québec à Montréal, Quebec, Canada
| | - Cécile Tremblay
- Université de Montréal, Quebec, Canada
- Research Centre of the Centre Hospitalier de l’Université de Montréal, Quebec, Canada
| | - Ghayas Fadel
- Quebec Coalition Of Community-Based HIV/AIDS Organizations (COCQ-SIDA), Montreal, Quebec, Canada
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Xiao Z, Li X, Mehrotra P. HIV/sexual risk reduction interventions in China: a meta-analysis. AIDS Patient Care STDS 2012; 26:597-613. [PMID: 22989271 DOI: 10.1089/apc.2012.0151] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
The current study was a meta-analysis of the efficacy of educational, psychosocial or behavioral interventions that were conducted in China to promote HIV/sexual risk reduction. A total of 26 intervention studies qualified for the meta-analysis. Outcome variables for which effect sizes were calculated included condom use with different types of sexual partners, HIV/AIDS knowledge, condom use knowledge, intentions of condom use, condom use self-efficacy, and others. Mean weighted effect sizes were calculated for each outcome measure across reviewed studies; effect size for each outcome measure was weighted by their inverse variance; fixed effects and random effects meta-analytic procedures were used. The Q statistic was used to examine whether the effect sizes were homogeneous in nature and moderating analysis (i.e., the Q(b) statistic) was used to compare the effect sizes of intervention studies that were different in a number of categorical variables. The reviewed interventions were successful in improving HIV knowledge (d=0.706), condom use knowledge (d=0.620), attitudes toward people living with HIV/AIDS (PLWHA; d=0.625) and in increasing condom use with regular partners (d=0.477), condom use with casual partners (d=0.444), general condom use (d=0.408), and condom use self-efficacy (d=0.584) among target audiences. In addition, moderating analyses on three most examined variables, including HIV knowledge, condom use, and attitudes toward PLWHA, demonstrated that interventions that reported the conduction of formative research and process evaluation, that were peer-led, and that included only one follow-up were more likely to report a positive impact on condom use behavior among target audiences (p<0.001), HIV knowledge (p<0.001), or attitudes toward PLWHA (p<0.001).
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Affiliation(s)
- Zhiwen Xiao
- Valenti School of Communication, University of Houston, Houston, Texas
| | - Xiaoming Li
- School of Medicine, Wayne State University, Detroit, Michigan
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Harel O, Pellowski J, Kalichman S. Are we missing the importance of missing values in HIV prevention randomized clinical trials? Review and recommendations. AIDS Behav 2012; 16:1382-93. [PMID: 22223301 DOI: 10.1007/s10461-011-0125-6] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
Missing data in HIV prevention trials is a common complication to interpreting outcomes. Even a small proportion of missing values in randomized trials can cause bias, inefficiency and loss of power. We examined the extent of missing data and methods in which HIV prevention randomized clinical trials (RCT) have managed missing values. We used a database maintained by the HIV/AIDS Prevention Research Synthesis (PRS) Project at the Centers for Disease Control and Prevention (CDC) to identify related trials for our review. The PRS cumulative database was searched on June 15, 2010 and all citations that met the following criteria were retrieved: All RCTs which reported HIV/STD/HBV/HCV behavioral interventions with a biological outcome from 2005 to present. Out of the 57 intervention trials identified, all had some level of missing values. We found that the average missing values per study ranged between 3 and 97%. Averaging over all studies the percent of missing values was 26%. None of the studies reported any assumptions for managing missing data in their RCTs. Under some relaxed assumptions discussed below, we expect only 12% of studies to report unbiased results. There is a need for more detailed and thoughtful consideration of the missing data problem in HIV prevention trials. In the current state of managing missing data we risk major biases in interpretations. Several viable alternatives are available for improving the internal validity of RCTs by managing missing data.
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Whiteley LB, Brown LK, Swenson RR, Valois RF, Vanable PA, Carey MP, DiClemente R, Salazar LF, Romer D. African American adolescents meeting sex partners online: closing the digital research divide in STI/HIV prevention. J Prim Prev 2012; 33:13-8. [PMID: 22293979 DOI: 10.1007/s10935-012-0262-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Minority adolescents are affected disproportionately by HIV and STIs, and the Internet is a popular venue to meet sex partners. Little is known about the risks of this behavior for minority adolescents. The majority of studies that have examined sexual risk behavior online or STI/HIV prevention programs online have been among adult MSM. In this study, data from 1,045 African American youth found that 6% met sex partners online and in chat rooms. Odds ratios, adjusting for gender, found this behavior was associated with alcohol (AOR = 2.33, 95% CI [1.1, 4.7]) and drug use (AOR = 3.45, 95% CI [1.9, 6.1]), unprotected vaginal (AOR = 4.71, 95% CI [1.9, 8.4]) and anal sex (AOR = 4.77, 95% CI [1.3,17.1]) in the last 90 days, more lifetime vaginal (AOR = 3.65, 95% CI [2.0, 6.8]) and anal sex (AOR = 2.74, 95% CI [1.5, 4.8]), greater sexual sensation seeking (AOR = 2.92, 95% CI [1.5, 5.7]) and greater depression (AOR = 2.06, 95% CI [1.2, 3.6]. A final multiple logistic regression analyses found that male gender (AOR = 3.13, 95% CI [1.7, 5.8]), drug use at last sex (AOR = 2.41, 95% CI [1.3, 4.5]), lifetime history of vaginal (AOR = 2.90, 95% CI [1.5, 5.5]) and anal sex (AOR = 2.09, 95% CI [1.2, 3.6]), and cocaine use (AOR = 8.53, 95% CI [2.7, 27.3]) were independently associated with having sex with a partner met online. Meeting sex partners online is associated with a variety of risks among African American youth; however, the Internet may be an opportunity for intervention.
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Affiliation(s)
- Laura B Whiteley
- Bradley/Hasbro Children’s Research Center, Rhode Island Hospital, Coro West Building, One Hoppin Street, Providence, RI 02903, USA.
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Hao C, Huan X, Yan H, Yang H, Guan W, Xu X, Zhang M, Wang N, Tang W, Gu J, Lau JTF. A randomized controlled trial to evaluate the relative efficacy of enhanced versus standard voluntary counseling and testing on promoting condom use among men who have sex with men in China. AIDS Behav 2012; 16:1138-47. [PMID: 22298340 DOI: 10.1007/s10461-012-0141-1] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
The randomized controlled trial investigated the relative efficacy of an enhanced (EVCT) versus standard (SVCT) voluntary counseling and testing in reducing unprotected anal intercourse (UAI) among men who have sex with men (MSM) in China. 295 participants who recruited by respondent driven sampling methods were randomly allocated to the two arms. In addition to the SVCT, the EVCT group watched a theory-based video narrated by a HIV positive MSM, received enhanced counseling and a reminder gift. As compared to the SVCT group, the EVCT group reported lower prevalence of UAI with any male sex partners (48.4% versus 66.7%, RR = 0.7, ARR = -18.3%, p = 0.010) and with regular male sex partners (52.2% versus 68.9%, RR = 0.8, ARR = -16.7%, p = 0.043) at Month 6, whilst baseline between-group differences were statistically non-significant. Between-group differences in HIV/syphilis incidence were statistically non-significant. Translational research should be conducted to integrate non-intensive enhancements such as the EVCT into regular testing services.
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Zhang L, Qian HZ, Blevins ML, Yin L, Ruan Y, Vermund SH. Internet-based behavioral interventions for preventing HIV infection in men who have sex with men (MSM). Hippokratia 2011. [DOI: 10.1002/14651858.cd009525] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Lan Zhang
- Vanderbilt University; Institute for Global Health; Nashville Tennessee USA 37203
| | - Han-zhu Qian
- Vanderbilt University; Institute for Global Health; Nashville Tennessee USA 37203
| | - Meridith L Blevins
- Vanderbilt University; Department of Biostatistics; Nashville Tennessee USA 37232
| | - Lu Yin
- Vanderbilt University; Institute for Global Health; Nashville Tennessee USA 37203
| | - Yuhua Ruan
- National Centre for AIDS/STD Control and Prevention (NCAIDS), China CDC; Beijing China 100050
| | - Sten H Vermund
- Vanderbilt University; Institute for Global Health; Nashville Tennessee USA 37203
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Bailey JV, Murray E, Rait G, Mercer CH, Morris RW, Peacock R, Cassell J, Nazareth I. Cochrane Review: Interactive computer-based interventions for sexual health promotion. ACTA ACUST UNITED AC 2011. [DOI: 10.1002/ebch.885] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Guo Y, Li X, Fang X, Lin X, Song Y, Jiang S, Stanton B. A comparison of four sampling methods among men having sex with men in China: implications for HIV/STD surveillance and prevention. AIDS Care 2011; 23:1400-9. [PMID: 21711162 PMCID: PMC3202036 DOI: 10.1080/09540121.2011.565029] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Sample representativeness remains one of the challenges in effective HIV/STD surveillance and prevention targeting men who have sex with men (MSM) worldwide. Although convenience samples are widely used in studies of MSM, previous studies suggested that these samples might not be representative of the broader MSM population. This issue becomes even more critical in many developing countries where needed resources for conducting probability sampling are limited. We examined variations in HIV and Syphilis infections and sociodemographic and behavioral factors among 307 young migrant MSM recruited using four different convenience sampling methods (peer outreach, informal social network, Internet, and venue-based) in Beijing, China in 2009. The participants completed a self-administered survey and provided blood specimens for HIV/STD testing. Among the four MSM samples using different recruitment methods, rates of HIV infections were 5.1%, 5.8%, 7.8%, and 3.4%; rates of Syphilis infection were 21.8%, 36.2%, 11.8%, and 13.8%; and rates of inconsistent condom use were 57%, 52%, 58%, and 38%. Significant differences were found in various sociodemographic characteristics (e.g., age, migration history, education, income, and places of employment) and risk behaviors (e.g., age at first sex, number of sex partners, involvement in commercial sex, and substance use) among samples recruited by different sampling methods. The results confirmed the challenges of obtaining representative MSM samples and underscored the importance of using multiple sampling methods to reach MSM from diverse backgrounds and in different social segments and to improve the representativeness of the MSM samples when the use of probability sampling approach is not feasible.
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Affiliation(s)
- Yan Guo
- Carman and Ann Adams Department of Pediatrics, Pediatric Prevention Research Center, Wayne State University School of Medicine, Detroit, USA.
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Tan JY, Huedo-Medina TB, Warren MR, Carey MP, Johnson BT. A meta-analysis of the efficacy of HIV/AIDS prevention interventions in Asia, 1995-2009. Soc Sci Med 2011; 75:676-87. [PMID: 22001231 DOI: 10.1016/j.socscimed.2011.08.038] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2010] [Revised: 08/08/2011] [Accepted: 08/31/2011] [Indexed: 10/17/2022]
Abstract
The HIV/AIDS epidemic continues to grow in pockets across Asia, despite early successes at curtailing its spread in countries like Thailand. Recent evidence documents dramatic increases in incidence among risk groups and, alarmingly, the general population. This meta-analysis summarizes the sexual risk-reduction interventions for the prevention of HIV-infection that have been evaluated in Asia. Sexual risk-reduction outcomes (condom use, number of sexual partners, incident sexually transmitted infections [STI], including HIV) from 46 behavioral intervention studies with a comparison condition and available by August 2010 were included. Overall, behavioral interventions in Asia consistently reduced sexual risk outcomes. Condom use improved when interventions sampled more women, included motivational content, or did not include STI testing and treatment. Incident HIV/STI efficacy improved most when interventions sampled more women, were conducted more recently, or when they included STI counseling and testing. Sexual frequency efficacy improved more in interventions that were conducted in countries with lower human development capacities, when younger individuals were sampled, or when condom skills training was included. Behavioral interventions for reducing sexual risk in Asia are efficacious; yet, the magnitude of the effects co-varies with specific intervention and structural components. The impact of structural factors on HIV intervention efficacy must be considered when implementing and evaluating behavioral interventions. Implications and recommendations for HIV/AIDS interventions are discussed.
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Affiliation(s)
- Judy Y Tan
- University of Connecticut, Department of Psychology, Center for Health, Intervention, and Prevention, Unit 1248, Storrs, CT 06269, United States.
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Noar SM. Computer technology-based interventions in HIV prevention: state of the evidence and future directions for research. AIDS Care 2011; 23:525-33. [PMID: 21287420 DOI: 10.1080/09540121.2010.516349] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Computer technology-based interventions (CBIs) represent a promising area for HIV prevention behavioral intervention research. Such programs are a compelling prevention option given their potential for broad reach, customized content, and low cost delivery. The purpose of the current article is to provide a review of the state of the literature on CBIs. First, we define CBIs in HIV prevention and highlight the many advantages of such interventions. Next, we provide an overview of what is currently known regarding the efficacy of CBIs in HIV prevention, focusing on two recent meta-analyses of this literature. Finally, we propose an agenda for future directions for research in the area of CBIs, using the RE-AIM model as an organizing guide. We conclude that with the continued growth of computer technologies, opportunities to apply such technologies in HIV prevention will continue to blossom. Further research is greatly needed to advance an understanding of not only how and under what circumstances CBIs can be efficacious, but also how the reach, adoption, implementation, and maintenance of such programs in clinical and community settings can be achieved.
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Affiliation(s)
- Seth M Noar
- Department of Communication, University of Kentucky, Lexington, KY, USA.
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