Substance Use and Risky Sexual Behaviors Among Young Men Working at a Rural Roadside Market in Malawi.

Using an ecological model, we describe substance use and sexual risk behaviors of young male laborers at a roadside market in Malawi. Data included observations and interviews with 18 key market leaders and 15 laborers (ages 18-25 years). Alcohol, marijuana, and commercial sex workers (CSWs) were widely available. We identified three patterns of substance use: 6 young men currently used, 6 formerly used, and 3 never used. Substance use was linked to risky sex, including sex with CSWs. The market supported risky behaviors through availability of resources; supportive norms, including beliefs that substance use enhanced strength; and lack of restraints. Community-level poverty, cultural support for alcohol, interpersonal family/peer influences, early substance use, and school dropout also contributed to risky behaviors. Parental guidance was protective but not often reported. Local programs addressing substance use and risky sex simultaneously and better national substance use policies and mental health services are needed.

Participation and diffusion effects of a peer-intervention for HIV prevention among adults in rural Malawi.

This paper examines whether a peer group intervention that reduced self-reported risky behaviors for rural adults in Malawi also had impacts on non-participants in the same communities. We randomly assigned two districts to the intervention and control conditions, and conducted surveys at baseline and 18 months post-intervention using unmatched independent random samples of intervention and control communities in 2003-2006. The six-session peer group intervention was offered to same-gender groups by trained volunteers. In this analysis, we divided the post-intervention sample into three exposure groups: 243 participants and 170 non-participants from the intervention district (total n = 415) and 413 control individuals. Controlling for demographics and participation, there were significant favorable diffusion effects on five partially overlapping behavioral outcomes: partner communication, ever used condoms, unprotected sex, recent HIV test, and a community HIV prevention index. Non-participants in the intervention district had more favorable outcomes on these behaviors than survey respondents in the control district. One behavioral outcome, community HIV prevention, showed both participation and diffusion effects. Participating in the intervention had a significant effect on six psychosocial outcomes: HIV knowledge (two measures), hope, condom attitudes, and self-efficacy for community HIV prevention and for safer sex; there were no diffusion effects. This pattern of results suggests that the behavioral changes promoted in the intervention spread to others in the same community, most likely through direct contact between participants and non-participants. These findings support the idea that diffusion of HIV-related behavior changes can occur for peer group interventions in communities, adding to the body of research supporting diffusion of innovations theory as a robust approach to accelerating change. If diffusion occurs, peer group intervention may be more cost-effective than previously realized. Wider implementation of peer group interventions can help meet the global goal of reducing new HIV infections.

HIV Risk Reduction Intervention for Rural Adolescents in Malawi.

Malawian adolescents are at risk for HIV infection. Using a quasi-experimental two group research design, we determined the efficacy of Mzake ndi Mzake Kuunikira Achinyamata (MMKA) in enhancing 13-19 year old Malawian males' and females' HIV knowledge, attitude about HIV, self-efficacy for condom use and for safer sex, and HIV risk reduction behaviors. The regression analyses revealed that compared to their cohorts in the control community, the adolescents in the MMKA community had significantly better scores on the outcome variables. The intervention had significant benefits for male and 16-19 year old adolescents, but not for 13-15 year old female adolescents. Tailored interventions are needed for these females.

CenteringPregnancy-Africa: a pilot of group antenatal care to address Millennium Development Goals.

BACKGROUND: severe health worker shortages and resource limitations negatively affect quality of antenatal care (ANC) throughout sub-Saharan Africa. Group ANC, specifically CenteringPregnancy (CP), may offer an innovative approach to enable midwives to offer higher quality ANC. OBJECTIVE: our overarching goal was to prepare to conduct a clinical trial of CenteringPregnancy-Africa (CP-Africa) in Malawi and Tanzania. In Phase 1, our goal was to determine the acceptability of CP as a model for ANC in both countries. In Phase 2, our objective was to develop CP-Africa session content consistent with the Essential Elements of CP model and with national standards in both Malawi and Tanzania. In Phase 3, our objective was to pilot CP-Africa in Malawi to determine whether sessions could be conducted with fidelity to the Centering process. SETTING: Phases 1 and 2 took place in Malawi and Tanzania. Phase 3, the piloting of two sessions of CP-Africa, occurred at two sites in Malawi: a district hospital and a small clinic. DESIGN: we used an Action Research approach to promote partnerships among university researchers, the Centering Healthcare Institute, health care administrators, health professionals and women attending ANC to develop CP-Africa session content and pilot this model of group ANC. PARTICIPANTS: for Phases 1 and 2, members of the Ministries of Health, health professionals and pregnant women in Malawi and Tanzania were introduced to and interviewed about CP. In Phase 2, we finalised CP-Africa content and trained 13 health professionals in the Centering Healthcare model. In Phase 3, we conducted a small pilot with 24 pregnant women (12 at each site). MEASUREMENTS AND FINDINGS: participants enthusiastically embraced CP-Africa as an acceptable model of ANC health care delivery. The CP-Africa content met both CP and national standards. The pilot established that the CP model could be implemented with process fidelity to the 13 Essential Elements. Several implementation challenges and strategies to address these challenges were identified. KEY CONCLUSIONS: preliminary data suggest that CP-Africa is feasible in resource-constrained, low-literacy, high-HIV settings in sub-Saharan Africa. By improving the quality of ANC delivery, midwives have an opportunity to make a contribution towards Millennium Development Goals (MDG) targeting improvements in child, maternal and HIV-related health outcomes (MDGs 4, 5 and 6). A clinical trial is needed to establish efficacy. IMPLICATIONS FOR PRACTICE: CP-Africa also has the potential to reduce job-related stress and enhance job satisfaction for midwives in low income countries. If CP can be transferred with fidelity to process in sub-Saharan Africa and retain similar results to those reported in clinical trials, it has the potential to benefit pregnant women and their infants and could make a positive contribution to MGDs 4, 5 and 6.

Empowering peer group leaders for HIV prevention in Malawi.

PURPOSE: Behavioral change interventions using peer group leaders are effective and widely used, but few studies have examined how being a peer group leader affects the leaders. This study describes how participants felt being a peer group leader affected their lives. DESIGN: This descriptive qualitative study interviewed 18 experienced peer group leaders who had conducted a multisession human immunodeficiency virus (HIV) prevention peer group intervention in rural Malawi. METHODS: We used inductive content analysis and comparisons within and between cases. FINDINGS: Three major themes were identified. All leaders said they experienced personal changes in their knowledge, attitudes, or HIV prevention behaviors. They described interacting with family, neighbors, and friends, and speaking at church or community meetings, to discuss HIV prevention issues. They increased their self-efficacy to engage others in sensitive HIV prevention issues, developed a self-identity as a change agent, and came to be recognized in their community as trustworthy advisors about HIV and acquired immunodeficiency syndrome. These three themes, taken together, form the meta-theme of psychological empowerment. CONCLUSION: Being a peer group leader empowered the leaders as change agents for HIV prevention and had impacts in the community after the intervention ended, potentially increasing the long-term effectiveness and cost effectiveness of peer group interventions. CLINICAL RELEVANCE: Healthcare workers and community volunteers who led HIV prevention sessions continued HIV prevention activities in the community and workplace after the program ended. Training health workers as volunteer HIV prevention leaders offers a strategy to bring HIV prevention to limited-resource settings, despite health worker shortages.

Changes in clients' care ratings after HIV prevention training of hospital workers in Malawi.

OBJECTIVE: To examine the changes in clients' health-care ratings before and after hospital workers received an HIV prevention intervention in Malawi, which increased the workers' personal and work-related HIV prevention knowledge, attitudes and preventive behaviors. DESIGN: Pre- and post-intervention client surveys. SETTING: A large urban referral hospital in Malawi. PARTICIPANTS: Clients at purposefully selected inpatient and outpatient units on designated days (baseline, n = 310 clients; final, n = 683). INTERVENTION: Ten-session peer-group intervention for health workers focused on HIV transmission, personal and work-related prevention, treating clients and families respectfully and incorporating HIV-related teaching. MAIN OUTCOME MEASURES: Brief face-to-face clients' interview obtaining ratings of confidentiality of HIV, whether HIV-related teaching occurred and ratings of service quality. RESULTS: Compared with baseline, at the final survey, clients reported higher confidence about confidentiality of clients' HIV status (83 vs. 75%, P < 0.01) and more clients reported that a health worker talked to them about HIV and AIDS (37 versus 28%, P < 0.01). More clients rated overall health services as 'very good' (five-item mean rating, 68 versus 59%, P < 0.01) and this was true for both inpatients and outpatients examined separately. However, there was no improvement in ratings of the courtesy of laboratory or pharmacy workers or of the adequacy of treatment instructions in the pharmacy. CONCLUSIONS: HIV prevention training for health workers can have positive effects on clients' ratings of services, including HIV-related confidentiality and teaching, and should be scaled-up throughout Malawi and in other similar countries. Hospitals need to improve laboratory and pharmacy services.

Outcomes of an HIV prevention peer group intervention for rural adults in Malawi.

This study used a quasi-experimental design to evaluate a six-session peer group intervention for HIV prevention among rural adults in Malawi. Two rural districts were randomly assigned to intervention and control conditions. Independent random samples of community adults compared the districts at baseline and at 6 and 18 months postintervention. Using multiple regressions controlling for six demographic factors, intervention district adults had significantly more favorable outcomes at 6- and 18-month evaluations for condom attitudes, self-efficacy for community prevention, self-efficacy for practicing safer sex, partner communication, using condoms ever in the past 2 months, and community prevention activities. Knowledge and hope for controlling the epidemic were significantly higher in the intervention district only at the 6-month evaluation; having a recent HIV test was significantly higher only at 18 months. Levels of stigma and the number of risky sex practices did not decrease when demographic factors were controlled. Expanding peer group intervention for HIV prevention would benefit rural adults.

Peer group intervention reduces personal HIV risk for Malawian health workers.

PURPOSE: To test a peer group intervention to address personal HIV prevention needs of rural health workers in Malawi. DESIGN: Using a quasi-experimental design, we compared district health workers in two districts of Malawi that were randomly assigned to either the intervention or delayed control condition. We used independent sample surveys at baseline, 15 months, and 30 months postintervention. Intervention district workers received a peer group intervention after the baseline; control district workers received the delayed intervention after final data collection. METHODS: The 10-session intervention for primary prevention of HIV infection was based on the primary healthcare model, behavioral change theory, and contextual tailoring based on formative evaluation. Differences in HIV-related knowledge, attitudes, self-efficacy, and behaviors were analyzed using t tests and multiple regression controlling for baseline differences. FINDINGS: Health workers in the intervention district had higher general HIV knowledge, more positive attitudes about condoms, higher self-efficacy for safer sex, and more involvement in community HIV prevention at both the 15-month and 30-month postintervention survey. At 30 months, intervention district workers also reported less stigmatizing attitudes toward persons living with AIDS, more HIV tests, and lower risky sexual behaviors. CONCLUSION: The intervention should be sustained in current sites and scaled up for health workers throughout Malawi as part of a multisectoral response to HIV prevention. CLINICAL RELEVANCE: Incorporating a peer group intervention focused on personal as well as work-related HIV prevention can reduce health workers' risky behaviors in their personal lives, potentially reducing morbidity and mortality and enhancing workforce retention. Reducing stigmatizing attitudes may also improve the quality of health services.

Process evaluation of HIV prevention peer groups in Malawi: a look inside the black box.

This paper reports the process evaluation of a peer group intervention for human immunodeficiency virus (HIV) prevention which had positive outcomes for three target groups in Malawi: rural adults, adolescents and urban hospital workers. The six-session intervention was delivered to small groups of 10-12 participants by 85 trained volunteer peer leaders working in pairs. A descriptive, observational mixed methods design was used with a convenience sample of 294 intervention sessions. Using project records and a conceptually based observation guide, we examined five aspects of the implementation process. The context was favorable, but privacy to discuss sensitive issues was a concern for some groups. In study communities, program reach was 58% of rural adults, 70% of adolescents and nearly all hospital workers. Session records confirmed that all peer groups received the intended six sessions (dose delivered). The dose received was high, as evidenced by high participant engagement in peer group activities. Peer leaders were rated above the median for three indicators of peer group content and process fidelity: session management skills, interpersonal facilitation skills and whether more like a peer group than classroom. Documenting that this HIV prevention peer group intervention was delivered as intended by trained peer volunteers supports widespread dissemination of the intervention.

Improving universal precautions and client teaching for rural health workers: a peer-group intervention.

Health workers can contribute to HIV prevention by minimizing HIV transmission in health facilities and increasing client teaching. We offered a peer-group intervention for Malawian rural health workers to build their universal precautions and teaching skills. A quasi-experimental design using independent sample surveys and observations compared health workers in an intervention and delayed intervention control district at baseline and at 15 and 30 months post-intervention. Controlling for demographic factors, the intervention district had more reported HIV teaching at 15 and 30 months and also had higher universal precautions knowledge and fewer needle stick injuries at 30 months. Observations at 15 and 30 months post-intervention showed higher levels of teaching in the intervention district. Observed glove wearing and hand washing were also higher at 30 months. This intervention should be made available for health workers in Malawi and provides a potential model for other high-HIV prevalence countries.

Impacts of a peer-group intervention on HIV-related knowledge, attitudes, and personal behaviors for urban hospital workers in Malawi.

This report describes the effects of a peer-group intervention on Malawian urban hospital workers' HIV-related personal knowledge, attitudes, and behaviors. More than 850 clinical and nonclinical hospital workers received the intervention. Evaluation used independent surveys of a sample of workers at baseline (N = 366) and postintervention (N = 561). Compared with the baseline survey, after the intervention, workers had higher knowledge of HIV transmission and prevention; more positive attitudes including more hope, less stigmatization of persons with HIV, more positive attitudes toward HIV testing and condom use, and higher self-efficacy for practicing safer sex and for community prevention; more reported recent personal HIV tests, more discussion of safer sex with partners, and more reported community HIV prevention activities. However, health workers' risky sexual behaviors did not differ at baseline and postintervention. The intervention should be strengthened to support more sexual risk reduction and be made available to all health workers in Malawi.

Identifying what rural health workers in Malawi need to become HIV prevention leaders.

Health workers have high potential as HIV prevention leaders, but health system and individual barriers limit their impact. This descriptive qualitative study identified the HIV prevention needs of rural health workers to use as a basis for tailoring an HIV/AIDS risk-reduction intervention. Data included interviews with 9 health administrators, 22 focus groups with 200 health workers, and 12 observations of caregivers in two rural districts. Health system barriers identified included lack of essential supplies, staff shortages, overcrowded facilities, and lack of training. Individual barriers included hopelessness, stigmatizing attitudes, knowledge gaps, and risky personal behaviors. Health workers also expressed willingness to be HIV prevention leaders and role models. Most results agree with previous African studies. Personal risky behaviors and willingness to be HIV prevention leaders have not been previously reported. Results provide insights for developing effective interventions and health policies to address health workers' HIV prevention needs.

Research brief: community consultation to develop an acceptable and effective adolescent HIV prevention intervention.

HIV prevention for adolescents is urgently needed in Africa, but interventions have been slow to develop because of controversies about sex education. In this report the authors describe a four-step process used to develop a culturally and developmentally appropriate adolescent HIV prevention program for communities in rural Malawi. This is the final component of a 2-year ongoing adult HIV prevention program in Malawi. First the authors identified the risky behaviors of rural adolescents as well as cultural, developmental, and contextual factors. Next they consulted the community regarding how to use this information effectively and acceptably. Then an existing intervention was adapted based on this information. Finally, the authors piloted the intervention and made modifications based on lessons learned. This process provides a systematic way to consult with the community, thereby jointly enriching understanding, engaging the issues, and promoting support for an intervention program.

Risky sexual behaviors of adolescents in rural Malawi: evidence from focus groups.

Little is known about rural Malawian adolescents' perceptions of their sexual behavior and what would constitute an effective HIV risk-reduction program. This study explored the perceptions of Malawain adolescents using qualitative description research with focus groups. A purposive sample of 144 adolescents, ranging from 10 to 19 years of age was obtained. Subjects were then placed in focus groups separated by gender Qualitative content analysis revealed that adolescents were at risk for HIV based on the select behaviors These included early sexual debut, multiple partners, non-use of condoms and among girls older partners These adolescents acknowledged peer pressure and lack of parental supervision as factors that perpetuated these behaviors and identified two components of HIV prevention programs. For example, parental involvement and support for sexual abstinence were among the issues discussed. It is essential that HIV risk-reduction programs create ways of involving parents and of enhancing adolescents' HIV risk-reduction skills by helping them to change peer norms and to develop negotiation and assertiveness skills to in order to resist peer pressure.