Effect of an online video-based intervention to increase HIV testing in men who have sex with men in Peru

Innovative strategies using communications technologies to engage gay men and other men who have sex with men into early HIV testing and treatment in Thailand

OBJECTIVES

One-in-three men who have sex with men (MSM) surveyed between 2007 and 2010 in Bangkok were HIV infected; 54% of new infections in Thailand are expected to be among MSM. Although MSM are the top internet-accessing population in Thailand, it has not been optimally used to scale up early HIV testing and counselling (HTC) and linkage to treatment. Thailand needs innovative technology-based strategies to help address the exploding epidemic of HIV among gay men and other MSM.

METHODS

Adam's Love, an innovative web-based communications strategy, was launched in 2011 by the Thai Red Cross AIDS Research Centre. It includes a dedicated website, integrated social media and web message boards for online counselling, recruitment and appointment making, a club membership programme offering non-financial incentives for HTC, targeted marketing and promotions, and collaboration with MSM-friendly clinics and private hospitals to improve accessibility of HTC services.

RESULTS

Between September 2011 and January 2015, the website engaged 1.69 million viewers, and gained more than 8 million page views. An estimated 11,120 gay men and other MSM received online counselling; 8,288 MSM were referred to HTC services; 1,223 to STI testing services; and 1,112 MSM living with HIV were advised regarding HIV treatment. In total, 1,181 MSM recruited online were enrolled in the club membership programme, and 15.5% were diagnosed with HIV.

CONCLUSIONS

The Adam's Love programme has successfully demonstrated the potential for utilising 'online-to-offline' recruitment models in Thailand, and has attracted national and regional recognition as a trusted resource on HIV and referral to testing and care.

Use of new technologies to notify possible contagion of sexually-transmitted infections among men

BACKGROUND

Among men who have sex with men (MSM), the association between searching for sexual partners' on the Internet and increased risk of sexually transmitted infections (STIs)/HIV infection, together with current low levels of partner notification (PN), justifies a study to explore the intention to use new communication technologies for PN in Spain.

METHODS

Two cross-sectional surveys were performed: the first was administered online to visitors to web pages where the survey was advertised; the second was administered on paper to patients attending an STI Unit and centres similar to Community-Based Voluntary Counselling and Testing centres.

RESULTS

The study population comprised 1578 Spanish residents (median age, 34 years [range: 18 to 74]); 84% lived in urban areas, and 69% reported searching for sexual partners on the Internet. Thirty-seven per cent would be willing to use a website for PN, 26% did not know if they would use one, and 37% would not want to use one. The main reasons for not intending to notify STI/HIV were "shame or fear" (stable partner) and "not knowing how to contact them" (casual partner). The preferred method of notification was face to face (73%) for both stable and casual partners, although using new technologies (Short Messaging System, e-mail, web page, phone applications) was widely accepted for notifying casual partners.

CONCLUSIONS

Fighting stigma and promoting alternative methods of PN among MSM and health professionals through new technologies could increase the frequency of PN. This approach will improve early detection and reduce transmission in Spain.

HealthMpowerment.org: Building Community Through a Mobile-Optimized, Online Health Promotion Intervention

BACKGROUND

Both young Black men who have sex with men as well as young Black transgender women (YBMSM/TW) continue to experience a significant increase in HIV incidence. HealthMpowerment.org (HMP) is a mobile phone-optimized, online intervention for both YBMSM/TW to build community and facilitate supportive relationships.

METHODS

To assess the feasibility, acceptability, and preliminary outcomes, a 1-month pilot trial of HMP among 15 YBMSM/TW was conducted.

RESULTS

Retention was 100%. Mean age was 26 years, 60% were HIV-infected, 87% earned <$21,000, and 67% were uninsured. Despite the small sample size and limited intervention length, statistically significant improvements were seen in social support (p = .012), social isolation (p = .050), and depressive symptoms (p = .045).

CONCLUSION

The HMP pilot trial demonstrated feasibility and acceptability. Given the burden of the epidemic among YBMSM/TW, there is an imperative to develop, test, and scale up culturally appropriate interventions to both prevent HIV acquisition and limit onward transmission.

A meta-analysis of the effect of new-media interventions on sexual-health behaviours

BACKGROUND AND OBJECTIVES

Direct access to individuals in non-intrusive ways, as well as the technical abilities of new-media to provide tailored information in relatively inexpensive ways, creates a unique opportunity for the delivery of health-related information. The aim of the present research was to examine the effect that new-media-based sexual-health interventions have on sexual-health behaviours in non-clinical populations and to determine the factors that moderate the effect of technology-based sexual-health interventions on sexual--health behaviours.

DATA SOURCES

A systematic literature search of the following databases was conducted: MEDLINE, psycINFO, Global health, and EMBASE, using terms that captured three subject areas-'Sexual-health', 'New Technology' and 'Intervention'.

STUDY ELIGIBILITY CRITERIA

Randomised controlled trial, or a quasi-experiment; delivered exclusively via new-media; included sexual risk behaviour change as an outcome measure and delivered to non-clinical groups.

RESULTS

Twelve studies tested the effect of new-media interventions on condom use, whereas nine tested the effect on sexually transmitted disease testing. Results indicated that new-media interventions led to significant increases in both outcomes; however, these effects were not homogeneous. Moderation analyses revealed that interactivity of the intervention, target population and study design influenced the efficacy of interventions on both sexual-health outcomes, whereas intervention duration influenced sexually transmitted infection testing.

CONCLUSIONS AND IMPLICATIONS

Interventions aiming to improve condom use are more successful when an interactive component is used. Further research needs to be conducted to reach specific at-risk populations.

eHealth interventions for HIV prevention in high-risk men who have sex with men: a systematic review

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.

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

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.

A human immunodeficiency virus posttest video to increase condom use among adolescent emergency department patients

PURPOSE

To compare the effectiveness of a theory-based HIV educational video tool with in-person HIV counseling in promoting safer sex behaviors among adolescent patients of an urban Emergency Department (ED).

METHODS

This was a randomized controlled trial taking place in the Emergency Department of Jacobi Medical Center in the Bronx, New York. A total of 203 stable, sexually active patients aged 15-21 years completed pre-intervention and postintervention measures. Participants were randomized to the intervention video series (102 participants), a theory-based, youth-friendly human immunodeficiency virus (HIV) educational video, or an in-person HIV counseling session with a trained HIV counselor (101 participants). Participants completed pre-intervention and postintervention measures on the primary outcomes: condom intention, outcome expectancy, and self-efficacy.

RESULTS

Participants in the video group improved condom use intention (adjusted differential mean improvement [ADMI] = .98 units; confidence interval [CI], .20-1.77; Holm adjusted p = .028), condom self-efficacy outcome (ADMI = .26 units; CI, .04-.48; Holm adjusted p = .019), and condom outcome expectancy scores (ADMI = .15 units; CI, .07-.23; Holm adjusted p < .001) significantly more than those in the counselor group, adjusting for stage of change. The intervention helped participants progress to the next level of readiness or maintain their positive behavior, and did not differ by age, gender, or race.

CONCLUSIONS

A theory-based, youth-friendly video can be a valid means to provide posttest HIV education and prevention messages within an urban emergency department. The theory-based prevention messages can improve teenagers' condom intentions, condom self-efficacy, and condom outcome expectancies immediately after the intervention.

Short Text Messages to Motivate HIV Testing Among Men Who have Sex with Men: A Qualitative Study in Lima, Peru

Objective:

The objective of this study is to identify features and content that short message service (SMS) should have in order to motivate HIV testing among men who have sex with men (MSM) in Lima, Peru.

Methods:

From October, 2010 to February, 2011, we conducted focus groups at two stages; six focus groups were conducted to explore and identify SMS content and features and two additional focus groups were conducted to tailor SMS content. The text messages were elaborated within the theoretical framework of the Information-Motivation-Behavioral Skills model and the Social Support Theory.

Results:

A total of 62 individuals participated in the focus groups. The mean age of participants was 28 years (range 18-39). We identified important features and content items needed for the successful delivery of text messages, including: a) the use of neutral and coded language; b) appropriate frequency and time of delivery; c) avoiding mass and repetitive messages; and d) use of short, concise and creative messages. Although in Peru receiving text messages is usually a free service, it is important to remind participants that receiving messages will be free of charge.

Conclusion:

Text messages can be used to promote HIV testing among Peruvian MSM. It is important to consider adequate frequency, message content and cost when delivering messages to promote HIV testing in this population.

Internet-facilitated, voluntary counseling and testing (VCT) clinic-based HIV testing among men who have sex with men in China

Objective

To explore the feasibility of using Internet outreach to encourage men who have sex with men (MSM) to get tested for HIV at voluntary counseling and testing (VCT) clinics in Beijing and Urumqi, China.

Methods

From June to August 2007, two volunteers contacted MSM using instant messaging, online chat rooms, mobile phone, and e-mail (active recruitment). Banners with study information were put at the front pages of three major Chinese gay websites (passive recruitment). Those contacted were offered a modest financial incentive to seek HIV testing at existing VCT clinics. Those who subsequently sought HIV testing services at VCT clinics and provided informed consent completed a questionnaire and a blood draw to test for HIV and syphilis.

Results

A total of 3,332 MSM were contacted and 429 attended VCT clinics. One out of every 4 men that were recruited through instant messaging actually went for HIV testing, while the recruitment yields for online gay chat rooms, mobile phone contact, and email were 1∶6, 1∶10, and 1∶140, respectively. The majority of participants (80%, 317/399) reported being motivated to seek HIV testing out of concern for their health, and only 3% (11/399) reported being motivated by the financial incentive. Active recruitment tend to recruit MSM who are younger (X² = 11.400, P = 0.001), never tested for HIV (X² = 4.281, P = 0.039), tested less often (X² = 5.638, P = 0.018).

Conclusion

Internet outreach is a promising way to encourage MSM to seek HIV testing at existing VCT clinics. Active recruitment can target MSM who are younger, never tested for HIV and tested less often.

Motivating men who have sex with men to get tested for HIV through the internet and mobile phones: a qualitative study

BACKGROUND

Men who have sex with men (MSM) have the highest HIV prevalence in Peru, yet they are underserved by traditional preventive programs. In Peru, the Internet and mobile phones have emerged as an effective and convenient tool to reach this population.

METHODS AND FINDINGS

From October 2010 to February 2011, we conducted eight focus groups with gay identified MSM (closeted and out-of-the-closet) and with self-identified heterosexual MSM in order to identify key features and preferences to be used to tailor culturally-appropriate messages that could be delivered through Internet and mobile phones to motivate MSM to get tested for HIV. Participants reported that in order to motivate HIV testing among MSM, interventions need to be based on motivational messages that encourage participants to overcome the fear of getting tested. Messages should increase the HIV risk perception (of participants who do not consider themselves at risk) by eliciting risky situations experienced by MSM. Messages should emphasize confidentiality, respect and the professionalism of the personnel conducting the counseling and testing. A thorough explanation of the process of HIV testing and the steps to follow after receiving the results should be provided. Messages should also contain information about the venue where the test will be conducted in terms of client characteristics, location, hours of operation and personnel. Finally, stigmatizing and stereotyping messages or images about "being gay" should not be included, as they act as deterrents for getting tested.

CONCLUSIONS

Interventions aimed at motivating HIV testing among MSM should include motivational messages that reduce the fear of getting tested and increase the risk perception of participants. They should also market the venue where the testing will be conducted, the professionals who will perform the tests, and the type of tests available. Stigmatizing messages or images should be avoided.

An online randomized controlled trial evaluating HIV prevention digital media interventions for men who have sex with men

Background

As HIV infection continues unabated, there is a need for effective interventions targeting at-risk men who have sex with men (MSM). Engaging MSM online where they meet sexual partners is critical for HIV prevention efforts.

Methods

A randomized controlled trial (RCT) conducted online among U.S. MSM recruited from several gay sexual networking websites assessed the impact of 2 HIV prevention videos and an HIV prevention webpage compared to a control condition for the study outcomes HIV testing, serostatus disclosure, and unprotected anal intercourse (UAI) at 60-day follow-up. Video conditions were pooled due to reduced power from low retention (53%, n = 1,631). No participant incentives were provided.

Principal Findings

Follow-up was completed by 1,631 (53%) of 3,092 eligible men. In the 60 days after the intervention, men in the pooled video condition were significantly more likely than men in the control to report full serostatus disclosure (‘asked and told’) with their last sexual partner (OR 1.32, 95% CI 1.01–1.74). Comparing baseline to follow-up, HIV-negative men in the pooled video (OR 0.70, 95% CI 0.54–0.91) and webpage condition (OR 0.43, 95% CI 0.25–0.72) significantly reduced UAI at follow-up. HIV-positive men in the pooled video condition significantly reduced UAI (OR 0.38, 95% CI 0.20–0.67) and serodiscordant UAI (OR 0.53, 95% CI 0.28–0.96) at follow-up.

Conclusions/Significance

Findings from this online RCT of MSM recruited from sexual networking websites suggest that a low cost, brief digital media intervention designed to engage critical thinking can increase HIV disclosure to sexual partners and decrease sexual risk. Effective, brief HIV prevention interventions featuring digital media that are made widely available may serve as a complementary part of an overall behavioral and biomedical strategy for reducing sexual risk by addressing the specific needs and circumstances of the target population, and by changing individual knowledge, motivations, and community norms.

Trial Registration

ClinicalTrials.gov NCT00649701

African American adolescents meeting sex partners online: closing the digital research divide in STI/HIV prevention

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.

Reasons for not HIV testing, testing intentions, and potential use of an over-the-counter rapid HIV test in an internet sample of men who have sex with men who have never tested for HIV

BACKGROUND

Correlates of main reasons for not HIV testing, HIV testing intentions, and potential use of an over-the-counter rapid HIV test (OTCRT) among men who have sex with men who have never tested for HIV (NTMSM) are unknown.

METHODS

We evaluated these correlates among 946 NTMSM from 6 US cities who participated in an internet-based survey in 2007.

FINDINGS

Main reasons for not testing were low perceived risk (32.2%), structural barriers (25.1%), and fear of testing positive (18.1%). Low perceived risk was associated with having fewer unprotected anal intercourse (UAI) partners and less frequent use of the internet for HIV information; structural barriers were associated with younger age and more UAI partners; fear of testing positive was associated with black and Hispanic race/ethnicity, more UAI partners, and more frequent use of the internet for HIV information. Strong testing intentions were held by 25.9% of all NTMSM and 14.8% of those who did not test because of low perceived risk. Among NTMSM who were somewhat unlikely, somewhat likely, and very likely to test for HIV, 47.4%, 76.5%, and 85.6% would likely use an OTCRT if it was available, respectively.

CONCLUSIONS

Among NTMSM who use the internet, main reasons for not testing for HIV vary considerably by age, race/ethnicity, UAI, and use of the internet for HIV information. To facilitate HIV testing of NTMSM, programs should expand interventions and services tailored to address this variation. If approved, OTCRT might be used by many NTMSM who might not otherwise test for HIV.

Risk behaviors and reasons for not getting tested for HIV among men who have sex with men: an online survey in Peru

BACKGROUND

Men who have sex with men (MSM) account for the greatest burden of the HIV epidemic in Peru. Given that MSM are frequent users of the Internet, understanding the risk behaviors and the reasons for not getting tested among MSM who surf the Internet may improve the tailoring of future online behavioral interventions.

METHODS

From October 2007 to April 2008, we conducted an online survey among users of seven Peruvian gay websites.

RESULTS

We received 1,481 surveys, 1,301 of which were included in the analysis. The median age of the participants was 22.5 years (range 12-71), 67% were homosexual, and the remainder was bisexual. Of survey respondents, 49.4% had never been tested for HIV and only 11.3% were contacted in-person during the last year by peer health educators from the Peruvian Ministry of Health and NGOs. Additionally, 50.8% had unprotected anal or vaginal sex at last intercourse, and a significant percentage reported a condom broken (22.1%), slipped (16.4%) or sexual intercourse initiated without wearing a condom (39.1%). The most common reasons for not getting tested for HIV among high-risk MSM were "I fear the consequences of a positive test result" (n = 55, 34.4%), and "I don't know where I can get tested" (n = 50, 31.3%).

CONCLUSIONS

A small percentage of Peruvian MSM who answered our online survey, were reached by traditional peer-based education programs. Given that among high-risk MSM, fear of a positive test result and lack of awareness of places where to get tested are the most important reasons for not taking an HIV test, Internet interventions aimed at motivating HIV testing should work to reduce fear of testing and increase awareness of places that offer free HIV testing services to MSM.

Impact of a kiosk educational module on HIV screening rates and patient knowledge

We assessed the effect of a kiosk educational module on HIV screening rates and patient knowledge about HIV testing. The evaluation was performed in a walk-in clinic offering routine HIV screening. During alternating two-week periods, patients were referred either to view a kiosk-based, educational module prior to receiving usual care, or the kiosk module was turned off and no alterations to care processes were made. The primary outcome was HIV testing rate. The secondary outcome was knowledge about HIV rapid screening, as measured with a questionnaire. There were 71 patients in the kiosk periods and 79 patients in the usual-care periods. The overall HIV testing rate was 41%. The kiosk period was not associated with greater odds of HIV testing (OR 0.7; 95% CI: 0.4-1.4). In 44 patients who completed the knowledge survey, the kiosk group was strongly associated with increased knowledge (predicted increase in knowledge score: 1.3; 95% CI: 036-2.1). The brief kiosk educational module did not improve HIV screening rates, but it increased overall patient knowledge about HIV testing.

Training the biomedical informatics workforce in Latin America: results of a needs assessment

Objective To report the results of a needs assessment of research and training in Medical Informatics (MI) and Bioinformatics (BI) in Latin America. Methods and results This assessment was conducted by QUIPU: The Andean Global Health Informatics Research and Training Center. After sending email invitations to MI-BI related professionals from Latin America, 142 surveys were received from 11 Latin American countries. The following were the top four ranked MI-related courses that a training programme should include: introduction to biomedical informatics; data representation and databases; mobile health; and courses that address issues of security, confidentiality and privacy. Several new courses and topics for research were suggested by survey participants. The information collected is guiding the development of curricula and a research agenda for the MI and BI QUIPU multidisciplinary programme for the Andean Region and Latin America.