No "magic bullet": exploring community mobilization strategies used in a multi-site community based randomized controlled trial: Project Accept (HPTN 043)

Social innovation in health and community-driven engagement as a key strategy for addressing COVID-19 crisis challenges: insights and reflections from the multicultural society of Iran

Background

Social innovation is one of the strategies for appealing to people and encouraging social cooperation and engagement in interventions during crisis periods. In this regard, community engagement is an operative and innovative community health approach for achieving successful health outcomes. There is limited information about the role and operational impact of social innovation on community engagement during the challenges posed by the COVID-19 crisis. In this study, we aim to contribute to the understanding of innovative social strategies to attract social participation in crises such as the COVID-19 pandemic by highlighting the experience of social innovative strategies based on community-driven engagement in Iran.

Methods

This qualitative study was conducted in seven provinces of Iran-Mazandaran, Zanjan, Golestan, Lorestan, Tehran, Kurdistan, and Khuzestan-from 4 September 2021 to 1 March 2022. A sample of Iranians (15-71 years) was selected by purposeful and snowball sampling methods to participate in the study, and 187 semi-structured telephone interviews were conducted. Participants were recruited from three levels of the community: community leaders, healthcare providers, and laypeople. The data collection tool was an interview guide, which was designed based on a review of the literature. The data were analyzed using conventional content analysis. Exploratory analyses were performed to identify social innovative strategies based on community engagement used during the COVID-19 crisis in Iran. The interviews continued until data saturation was reached.

Results

Based on our findings, we distilled innovative strategies into 6 main themes and 37 categories: (1) information giving/sharing, (2) consultation, (3) involvement/collaboration, (4) health education and prevention, (5) empowering, and (6) advocacy. The results revealed that the participants were very driven to engage in the management and control of the COVID-19 crisis, even though they faced significant challenges.

Conclusion

The spread of the COVID-19 pandemic required social- and community-based responses. These reactions increased the possibility of fair access to health services, especially for vulnerable groups and minorities. As with other epidemics, applying the experience of the comprehensive participation of communities played an important and active role in the prevention and control of COVID-19. In this regard, giving and sharing information, consultation, involvement/collaboration, health education/prevention, empowerment, and advocacy are the most important innovative strategies that might encourage the community to perform COVID-19 crisis management and control.

Understanding mechanisms of impact from community-led delivery of HIV self-testing: Mediation analysis of a cluster-randomised trial in Malawi

Community HIV strategies are important for early diagnosis and treatment, with new self-care technologies expanding the types of services that can be led by communities. We evaluated mechanisms underlying the impact of community-led delivery of HIV self-testing (HIVST) using mediation analysis. We conducted a cluster-randomised trial allocating 30 group village heads and their catchment areas to the community-led HIVST intervention in addition to the standard of care (SOC) or the SOC alone. The intervention used participatory approaches to engage established community health groups to lead the design and implementation of HIVST campaigns. Potential mediators (individual perceptions of social cohesion, shared HIV concern, critical consciousness, community HIV stigma) and the outcome (HIV testing in the last 3 months) were measured through a post-intervention survey. Analysis used regression-based models to test (i) intervention-mediator effects, (ii) mediator-outcome effects, and (iii) direct and indirect effects. The survey included 972 and 924 participants in the community-led HIVST and SOC clusters, respectively. The community-led HIVST intervention increased uptake of recent HIV testing, with no evidence of indirect effects from changes in hypothesised mediators. However, standardised scores for community cohesion (adjusted mean difference [MD] 0.15, 95% CI -0.03 to 0.32, p = 0.10) and shared concern for HIV (adjusted MD 0.13, 95% CI -0.02 to 0.29, p = 0.09) were slightly higher in the community-led HIVST arm than the SOC arm. Social cohesion, community concern, and critical consciousness also apparently had a quadratic association with recent testing in the community-led HIVST arm, with a positive relationship indicated at lower ranges of each score. We found no evidence of intervention effects on community HIV stigma and its association with recent testing. We conclude that the intervention effect mostly operated directly through community-driven service delivery of a novel HIV technology rather than through intermediate effects on perceived community mobilisation and HIV stigma.

Community Mobilization Approaches for Large-Scale Public Health Surveys: Experiences from the Population-based HIV Impact Assessment (PHIA) Project

Community mobilization is an integral process of raising awareness and increasing participation in a specific program. Communities with long-standing mistrust of health research may otherwise be reluctant to participate in surveys originating outside of their locality, particularly when asked to share personal information, provide blood samples, or undergo medical examinations. Here we discuss the community mobilization approaches undertaken by the Population-based HIV Impact Assessment (PHIA) project to optimize participation in surveys across 13 countries of sub-Saharan Africa. The PHIA Project developed a community mobilization strategy to address anticipated community concerns. In each country, a trained cadre of Community Mobilization Coordinators (CMCs) facilitated (1) ongoing communication with leadership and stakeholders at national, provincial/district and local levels; (2) door-to-door visits and group meetings; (3) promotional material dissemination through radio and television jingles and mass social/community media; and (4) the use of public address systems to enhance survey awareness and promote participation. Response rates (RR) were recorded from each survey. The PHIA surveys' mobilization efforts cultivated a receptive environment for data collection. The average household response rate for 13 PHIA surveys was 90.4% and interview RR were consistently over 80%, with women more likely to conduct an interview in all countries except Cote d'Ivoire. 89% of eligible women consented to a blood draw and 81.1% of eligible men consented. The robust and contextualized community mobilization approaches in PHIA were critical for engaging communities in large-scale public health surveys and contributed to high RR in participant interviews and blood draw.

Health inequalities in post-conflict settings: A systematic review

Conflict can be a primary driver of health inequalities, but its impact on the distribution of social determinants of health is not very well documented. Also, there is limited evidence on the most suitable approaches aiming at addressing health inequalities in post-conflict settings. Thus, we undertook a systematic review of the literature concerning the current knowledge and knowledge gaps about structural determinants of health inequalities and assessed the effects of approaches aimed at addressing health inequalities in post-conflict settings. We performed a systematic search in bibliographic databases such as Web of Science, PubMed, and PsycINFO for relevant publications, as well as institutional websites that are relevant to this topic. The search was initiated in March 2018 and ultimately updated in December 2020. No time or geographical restrictions were applied. The quality of each study included in this review was independently assessed using criteria developed by CASP to assess all study types. Sixty-two articles were deemed eligible for analysis. The key findings were captured by the most vulnerable population groups, including the civilian population, women, children, internally displaced persons (IDPs), and people with symptoms of mental illness. A considerable range of approaches has been used to address health inequalities in post-conflict settings. These approaches include those used to address structural determinants of health inequalities which are accountable for the association between poverty, education, and health inequalities, the association between human rights and health inequalities, and the association between health inequalities and healthcare utilization patterns. However, these approaches may not be the most applicable in this environment. Given the multifactorial characteristics of health inequalities, it is important to work with the beneficiaries in developing a multi-sector approach and a strategy targeting long-term impacts by decision-makers at various levels. When addressing health inequalities in post-conflict settings, it may be best to combine approaches at different stages of the recovery process.

Community mobilization to strengthen support for appropriate and timely use of antenatal and postnatal care: A review of reviews

Background

Antenatal care (ANC) and postnatal care (PNC) are critical opportunities for women, babies and parents/families to receive quality care and support from health services. Community-based interventions may improve the accessibility, availability, and acceptance of this vital care. For example, community mobilization strategies have been used to involve and collaborate with women, families and communities to improve maternal and newborn health.

Objective

To synthesize existing reviews of evidence on community mobilization strategies that strengthen support for appropriate and timely use of ANC and PNC.

Methods

Six databases (MEDLINE, Embase, CINAHL, PsychINFO, Cochrane Library, PROSPERO) were searched for published reviews that describe community mobilization related strategies for ANC and/or PNC. Reviews were eligible for inclusion if they described any initiatives or strategies targeting the promotion of ANC and/or PNC uptake that included an element of community mobilization in a low- or middle-income country (LMIC), published after 2000. Included reviews were critically appraised according to the Joanna Briggs Institute (JBI) Checklist for Systematic Reviews and Evidence Syntheses. This review of reviews was conducted following JBI guidelines for undertaking and reporting umbrella reviews.

Results

In total 23 papers, representing 22 reviews were included. While all 22 reviews contained some description of community mobilization and ANC/PNC, 13 presented more in-depth details on the community mobilization processes and relevant outcomes. Seventeen reviews focused on ANC, four considered both ANC and PNC, and only one focused on PNC. Overall, 16 reviews reported at least one positive association between community mobilization activities and ANC/PNC uptake, while five reviews presented primary studies with no statistically significant change in ANC uptake and one included a primary study with a decrease in use of antenatal facilities. The community mobilization activities described by the reviews ranged from informative, passive communication to more active, participatory approaches that included engaging individuals or consulting local leaders and community members to develop priorities and action plans.

Conclusions

While there is considerable momentum around incorporating community mobilization activities in maternal and newborn health programs, such as improving community support for the uptake of ANC and PNC, there is limited evidence on the processes used. Furthermore, the spectrum of terminology and variation in definitions should be harmonized to guide the implementation and evaluation efforts.

Patient-public engagement strategies for health system improvement in sub-Saharan Africa: a systematic scoping review

BACKGROUND

Actively involving patients and communities in health decisions can improve both peoples' health and the health system. One key strategy is Patient-Public Engagement (PPE). This scoping review aims to identify and describe PPE research in Sub-Saharan Africa; systematically map research to theories of PPE; and identify knowledge gaps to inform future research and PPE development.

METHODS

The review followed guidelines for conducting and reporting scoping reviews. A systematic search of peer-reviewed English language literature published between January 1999 and December 2019 was conducted on Scopus, Medline (Ovid), CINAHL and Embase databases. Independent full text screening by three reviewers followed title and abstract screening. Using a thematic framework synthesis, eligible studies were mapped onto an engagement continuum and health system level matrix to assess the current focus of PPE in Sub-Saharan Africa.

RESULTS

Initially 1948 articles were identified, but 18 from 10 Sub-Saharan African countries were eligible for the final synthesis. Five PPE strategies implemented were: 1) traditional leadership support, 2) community advisory boards, 3) community education and sensitisation, 4) community health volunteers/workers, and 5) embedding PPE within existing community structures. PPE initiatives were located at either the 'involvement' or 'consultation' stages of the engagement continuum, rather than higher-level engagement. Most PPE studies were at the 'service design' level of the health system or were focused on engagement in health research. No identified studies reported investigating PPE at the 'individual treatment' or 'macro policy/strategic' level.

CONCLUSION

This review has successfully identified and evaluated key PPE strategies and their focus on improving health systems in Sub-Saharan Africa. PPE in Sub-Saharan Africa was characterised by tokenism rather than participation. PPE implementation activities are currently concentrated at the 'service design' or health research levels. Investigation of PPE at all the health system levels is required, including prioritising patient/community preferences for health system improvement.

Perceived enablers and barriers of community engagement for vaccination in India: Using socioecological analysis

BACKGROUND

There is high level policy consensus in India that community engagement (CE) improves vaccination uptake and reduces burden of vaccine preventable diseases. However, to date, vaccination studies in the country have not explicitly focused on CE as an outcome in and of itself. Therefore, this study sought to examine the barriers and enablers of community engagement for vaccination in India.

METHODS

Employing qualitative methods, twenty-five semi-structured elite interviews among vaccine decisionmakers' were triangulated with twenty-four national-level vaccine policy documents and researcher field notes (December 2017 to February 2018). Data collected for this study included perceptions and examples of enablers of and barriers to CE for vaccination uptake. Concepts, such as the absence of formal procedures or data collection approaches related to CE, were confirmed during document review, and a final convening to review study results was conducted with study respondents in December 2018 and January 2019 to affirm the general set of findings from this study. The Social Ecological Model (SEM) was used to organize and interpret the study findings.

RESULTS

Although decisionmakers and policy documents generally supported CE, there were more CE barriers than facilitators in the context of vaccination, which were identified at all social-ecological levels. Interviews with vaccine decisionmakers in India revealed complex systemic and structural factors which affect CE for vaccination and are present across each of the SEM levels, from individual to policy. Policy-level enablers included decisionmakers' political will for CE and policy documents and interviews highlighted social mobilization, whereas barriers were lack of a CE strategy document and a broad understanding of CE by decisionmakers. At the community level, dissemination of Social-behavioral Change Communication (SBCC) materials from the national-level to the states was considered a CE facilitator, while class, and caste-based power relations in the community, lack of family-centric CE strategies, and paternalistic attitude of decisionmakers toward communities (the latter reported by some NGO heads) were considered CE barriers. At the organizational level, partnerships with local organizations were considered CE enablers, while lack of institutionalized support to formalize and incentivize these partnerships highlighted by several decisionmakers, were barriers. At the interpersonal level, SBCC training for healthcare workers, sensitive messaging to communities with low vaccine confidence, and social media messaging were considered CE facilitators. The lack of strategies to manage vaccine related rumors or replicate successful CE interventions during the during the introduction and rollout of new vaccines were perceived as CE barriers by several decisionmakers.

CONCLUSION

Data obtained for this study highlighted national-level perceptions of the complexities and challenges of CE across the entire SEM, from individual to systemic levels. Future studies should attempt to associate these enablers and barriers with actual CE outcomes, such as participation or community support in vaccine policy-making, CE implementation for specific vaccines and situations (such as disease outbreaks), or frequency of sub-population-based incidents of community resistance and community facilitation to vaccination uptake. There would likely be value in developing a population-based operational definition of CE, with a step-by-step manual on 'how to do CE.' The data from this study also indicate the importance of including CE indicators in national datasets and developing a compendium documenting CE best-practices. Doing so would allow more rigorous analysis of the evidence-base for CE for vaccination in India and other countries with similar immunization programs.

Classroom, club or collective? Three types of community-based group intervention and why they matter for health

Interventions involving groups of laywomen, men and adolescents to promote health are increasingly popular, but past research has rarely distinguished between different types of intervention with groups. We introduce a simple typology that distinguishes three ideal types: classrooms, clubs and collectives. Classrooms treat groups as a platform for reaching a population with didactic behaviour change strategies. Clubs seek to build, strengthen and leverage relationships between group members to promote health. Collectives engage whole communities in assuming ownership over a health problem and taking action to address it. We argue that this distinction goes a long way towards explaining differences in achievable health outcomes using interventions with groups. First, classrooms and clubs are appropriate when policymakers primarily care about improving the health of group members, but collectives are better placed to achieve population-level impact. Second, classroom interventions implicitly assume bottleneck behaviours preventing a health outcome from being achieved can be reliably identified by experts, whereas collectives make use of local knowledge, skill and creativity to tackle complexity. Third, classroom interventions assume individual participants can address health issues largely on their own, while clubs and collectives are required to engender collective action in support of health. We invite public health researchers and policymakers to use our framework to align their own and communities’ ambitions with appropriate group-based interventions to test and implement for their context. We caution that our typology is meant to apply to groups of laypeople rather than professionalised groups such as whole civil society organisations.

Qualitative Analysis of a Teacher's Reflections on Medical Students Using Public Narratives to Promote Health

A qualitative, inductive content analysis was done to explore a teacher's reflections on the experiences of a team of medical students using public narratives to promote health within a Colombian university. Data were collected from the teacher's written reflective journal and an academic report, the latter, submitted by the medical students. 'Being mobilized' emerged as an overarching category. The experiences were described in three interrelated categories: team involvement, barriers and countering these barriers. In terms of team involvement, students were motivated, committed, connected with people and frustrated. On the other hand, barriers such as doubts and discomfort remarked, and finally these barriers were countered through training, practice and teamwork. As conclusion, the public narrative framework has changed the way medical students think about how to mobilize people for health promotion in a university. Narrative approaches are gaining strength as sources of motivation to support the adoption of healthy behaviors.

Bridging Systems to Implement HIV/STI Programming Within the Juvenile Justice System: Strengths and Challenges of a Local Change Team Approach

Justice-involved youth are at risk for HIV/STIs but do not access services. The complex challenges of improving the delivery of health-related services within juvenile justice (JJ) settings warrant exploration of strategies to close this service gap. This study describes the successes and challenges of utilizing a local change team (LCT) strategy comprising JJ and health agency staff to implement HIV/STI programming in JJ settings, across six counties in six states in the U.S. Five focus groups comprising n = 28 JJ and health agency staff who served as LCT members were conducted. Results demonstrated the structured nature of the collaborative process and strength of commitment among LCT members were necessary for successful implementation of HIV/STI programming. The use of LCTs comprising membership of JJ and (behavioral) health systems has broader applicability to other health and behavioral health issues faced by youth on probation that JJ staff may feel ill equipped to address.

Community engagement in Genomics research; Challenges and lessons learnt in the AWI-Gen study at Dikgale Health and Demographic Surveillance System (HDSS) Site, South Africa

As health research often requires consent from participants and permission from community gate keepers, community engagement is considered an integral process of health research. Community engagement is also important in building trust between the research team and participants, gathering information on the needs and expectations of the community with respect to the project and present the community with an opportunity to gain more information on the goals of the research. Although there are published guidelines on how to conduct community engagement activities, the concept itself and the way in which it is put into practice is highly contextual. In this paper we reflect on the community engagement strategy used in the AWI-Gen Phase 1 study at the Dikgale Health and Demographic Surveillance System (Dikgale HDSS) site, the challenges encountered throughout the research process and the lessons learnt. Lastly, we highlight possible improvements to the CE strategic framework for AWI-Gen Phase 2 in Dikgale HDSS that may enhance the participation of the community.

A Men Who Have Sex With Men-Friendly Doctor Finder Hackathon in Guangzhou, China: Development of a Mobile Health Intervention to Enhance Health Care Utilization

Background

Mobile health (mHeath)–based HIV and sexual health promotion among men who have sex with men (MSM) is feasible in low- and middle-income settings. However, many currently available mHealth tools on the market were developed by the private sector for profit and have limited input from MSM communities.

Objective

A health hackathon is an intensive contest that brings together participants from multidisciplinary backgrounds to develop a proposed solution for a specific health issue within a short period. The purpose of this paper was to describe a hackathon event that aimed to develop an mHealth tool to enhance health care (specifically HIV prevention) utilization among Chinese MSM, summarize characteristics of the final prototypes, and discuss implications for future mHealth intervention development.

Methods

The hackathon took place in Guangzhou, China. An open call for hackathon participants was advertised on 3 Chinese social media platforms, including Blued, a popular social networking app among MSM. All applicants completed a Web-based survey and were then scored. The top scoring applicants were grouped into teams based on their skills and content area expertise. Each team was allowed 1 month to prepare for the hackathon. The teams then came together in person with on-site expert mentorship for a 72-hour hackathon contest to develop and present mHealth prototype solutions. The judging panel included experts in psychology, public health, computer science, social media, clinical medicine, and MSM advocacy. The final prototypes were evaluated based on innovation, usability, and feasibility.

Results

We received 92 applicants, and 38 of them were selected to attend the April 2019 hackathon. A total of 8 teams were formed, including expertise in computer science, user interface design, business or marketing, clinical medicine, and public health. Moreover, 24 participants self-identified as gay, and 3 participants self-identified as bisexual. All teams successfully developed a prototype tool. A total of 4 prototypes were designed as a mini program that could be embedded within a popular Chinese social networking app, and 3 prototypes were designed as stand-alone apps. Common prototype functions included Web-based physician searching based on one’s location (8 prototypes), health education (4 prototypes), Web-based health counseling with providers or lay health volunteers (6 prototypes), appointment scheduling (8 prototypes), and between-user communication (2 prototypes). All prototypes included strategies to ensure privacy protection for MSM users, and some prototypes offered strategies to ensure privacy of physicians. The selected prototypes are undergoing pilot testing.

Conclusions

This study demonstrated the feasibility and acceptability of using a hackathon to create mHealth intervention tools. This suggests a different pathway to developing mHealth interventions and could be relevant in other settings.

Zwakala Ndoda: a cluster and individually randomized trial aimed at improving testing, linkage, and adherence to treatment for hard-to reach men in KwaZulu-Natal, South Africa

BACKGROUND

Men in sub-Saharan Africa are less likely than women to get tested for HIV, less likely to present for treatment, less likely to be maintained in treatment, more likely to have detectable viral load, more likely to transmit HIV with unprotected intercourse, and more likely to progress to AIDS and die sooner from HIV. The ultimate objective of this research is to provide evidence-based strategies to improve HIV testing and treatment of HIV-infected men.

METHODS

This study is being conducted in the Greater Edendale Area and Vulindlela region in KwaZulu-Natal, South Africa. It is a two-stage design of a cluster-randomized trial and an individual randomized trial to test how structural and individual-level interventions address the demand-side factors that affect HIV testing and treatment for hard-to reach, high-risk men. It combines male-focused mobilization, community-based mobile HIV testing services, and a small incentive to determine if the strategies singly and in combination can result in more men diagnosed with HIV, and more men linked to and maintained in care with undetectable viral load.

DISCUSSION

A priority for sub-Sahara Africa is developing and evaluating novel and cost-effective strategies for identifying hard-to-reach groups such as men, linking them to HIV testing and care services, and maintaining them in care to the point of viral suppression. We propose a combination prevention intervention that addresses men's individual, interpersonal, and structural barriers to testing and care. This includes male-led mobilization to encourage uptake of testing and treatment, male-focused testing venues, male-only counselors, developing counseling models that are flexible and responsive to men, and strategies for adhering to clinic visits without missing work and navigating the healthcare system. By thoughtfully combining male-focused mobilization, and testing and addressing some of the barriers to male engagement with health facilities, this study hopes to add to the growing evidence base about how to reach, test, link, and maintain a hard-to-reach group such as men in HIV treatment and care services.

TRIAL REGISTRATION

ClinicalTrials.gov, NCT03794245. Registered on 4 January 2019.

Community-based strategies to identify the unmet need for care of individuals with sexually transmitted infection-associated symptoms in rural South Africa

OBJECTIVES

To determine the unmet need for care and barriers for consulting sexually transmitted infection (STI) services at six primary healthcare (PHC) facilities in rural South Africa.

METHODS

Cross-sectional study using three community-based strategies to mobilise adult individuals with STI-associated symptoms to access care. Participants were mobilised through clinic posters and referral by community healthcare workers (CHWs) and traditional leaders after training. Men with male urethritis syndrome and women with vaginal discharge syndrome were mobilised to visit participating PHC facilities on two designated days when an expert team visited the facility. Questionnaires were completed and HIV rapid tests offered. The minimal unmet need for care of individuals with STI-associated symptoms was calculated by dividing the number of cases over the adult catchment population of each PHC facility.

RESULTS

We successfully mobilised 177 symptomatic individuals: 134 (76%) women and 43 (24%) men. The estimated minimal unmet need for STI care was 1:364 (95% CI 1:350-1:380) individuals in this region; the rate was higher in village than township facilities, and among women. Mobilisation through clinic posters (57%) and by CHWs (23%) was most successful. Three-quarters of individuals (132/177) reported symptoms that had been present for >30 days; 49% (87/177) had symptoms >6 months. In addition, we identified 14 individuals with untreated HIV infection amounting to a 7% HIV testing yield. Lack of awareness of symptoms (34%), and disappointment in care due to persistent (23%) or recurrent (15%) symptoms after previous treatment, or disappointment with health services in general during previous visit(s) for any reason (10%) was the most common reasons for not consulting health care.

CONCLUSIONS

We demonstrate a high unmet need for care of individuals with STI-associated symptoms in rural South Africa that requires urgent attention. A multidisciplinary approach that creates service demand through community awareness and information provision by healthcare workers combined with strengthening the quality of STI services is required to improve reproductive health and prevent complications of untreated STIs in this population.

Community participation to improve health services for children: a methodology for a community dialogue intervention in Uganda

BACKGROUND

Like other developing countries, Uganda still struggles to meaningfully reduce child mortality. A strategy of giving information to communities to spark interest in improving child survival through inducing responsibility and social sanctioning in the health workforce was postulated. By focusing on diarrhea, pneumonia and malaria, a Community and District Empowerment for Scale up (CODES) undertaking used "community dialogues" to arm communities with health system performance information. This empowered them to monitor health service provision and demand for quality child-health services.

METHODS

We describe a process of community dialoguing through use of citizen report cards, short-text-messages, media and post-dialogue monitoring. Each community dialogue assembled 70-100 members including health workers and community leaders. After each community dialogue, participants implemented activities outlined in generated community contracts. Radio messages promoted demand for child-health services and elicited support to implement accepted activities.

CONCLUSION

The perception that community dialoging is "a lot of talk" that never advances meaningful action was debunked since participant-initiated actions were conceived and implemented. Potential for use of electronic communication in real-time feedback and stimulating discussion proved viable. Post-dialogue monitoring captured in community contracts facilitated process evaluation and added plausibility for observed effects. Capacitated organizations during post-dialogue monitoring guaranteed sustainability.

Mobilizing community action to improve maternal health in a rural district in Tanzania: lessons learned from two years of community group activities

Background: Community participation can provide increased understanding and more effective implementation of strategies that seek to improve outcomes for women and newborns. There is limited knowledge on how participatory processes take place and how this affects the results of an intervention. Objective: This paper presents the results of two years of implementing (2013-2015) community groups for maternal health care in Magu District, Tanzania. Method: A total of 102 community groups were established, and 77 completed the four phases of the participatory learning and action cycle. The four phases included identification of problems during pregnancy and childbirth (phase 1), deciding on solutions and planning strategies (phase 2), implementation of strategies (phase 3) and evaluation of impact (phase 4). Community group meetings were facilitated by 15 trained facilitators and groups met monthly in their respective villages. Data was collected as an ongoing process from facilitator and meeting reports, through interviews with facilitators and local leaders and from focus group discussions with community group participants. Results: The majority of groups prioritized problems related to the availability of and accessibility to health services. The most commonly actioned solution was the provision of health education to the community. Almost all groups (95%) experienced a positive impact on the community as results of their actions, including increased maternal health knowledge and positive behaviour changes among health care workers. Facilitators were positive about the community groups, stating that they were grateful for the gained knowledge on maternal health, and positively regarded the involvement of men in community groups, which are traditionally women-only. Conclusion: The process of establishing and undertaking community groups in itself appeared to have a positive perceived impact on the community. However, sustained behaviour change, power dynamics and financial incentives need to be carefully considered during implementation and sustaining the community groups.

Village community mobilization is associated with reduced HIV incidence in young South African women participating in the HPTN 068 study cohort

INTRODUCTION

Adolescent girls and young women (AGYW) in South Africa bear a disproportionate burden of HIV. Community mobilization (CM), defined as community members taking collective action to achieve a common goal related to health, equity and rights, has been associated with increased HIV testing and condom use and has been called a 'critical enabler' for addressing the HIV epidemic. However, limited research has examined whether CM is associated with HIV incidence among AGYW.

METHODS

We examine the association of CM with incident HIV among AGYW (ages 13 to 21) enrolled in the HPTN 068 cohort in the Agincourt Health and socio-Demographic Surveillance System, South Africa. This analysis includes 2292 participants residing in 26 villages where cross-sectional, population-based surveys were conducted to measure CM among 18- to 35-year-old residents in 2012 and 2014. HPTN 068 participants completed up to five annual visits that included an HIV test (2011 to 2016). Household-level data were collected from AGYW parents/guardians and census data is updated annually. Mean village-level CM scores were created using a validated community mobilization measure with seven components (social cohesion, social control, critical consciousness, shared concerns, organizations and networks, leadership and collective action). We used pooled generalized estimating equation regression with a Poisson distribution to estimate risk ratios (RR) for the association of village-level CM score and CM components with incident HIV infection, accounting for village-level clustering and adjusting for key covariates.

RESULTS

There were 194 incident infections over the follow-up period. For every additional standard deviation of village-level CM there was 12% lower HIV incidence (RR: 0.88, 95% CI: 0.79, 0.98) after adjusting for individual, household and community characteristics. CM components associated with lower HIV incidence included critical consciousness (RR: 0.88; CI: 0.79, 0.97) and leadership (RR: 0.87; CI: 0.79, 0.95); while not statistically significant, social cohesion (RR: 0.91; CI: 0.81, 1.01), shared concerns (RR: 0.90; CI: 0.81, 1.00), and organizations and networks (RR: 0.91; CI: 0.79, 1.03) may also play a protective role.

CONCLUSIONS

These results suggest that having strong community social resources will reduce AGYW's risk of HIV acquisition. Work to mobilize communities, focusing on building social cohesion, shared concerns, critical consciousness, and effective and accountable leadership, can fortify prevention programming for AGYW.

"It is not possible to go inside and have a discussion": how fear of stigma affects delivery of community-based support for children's HIV care

Caregivers mediate children's access to HIV care and their adherence to treatment. Support for caregivers may improve health outcomes in children, but fear of HIV stigma and discrimination can affect both uptake and delivery of support services. Within a trial evaluating community-based support for caregivers of newly HIV diagnosed children in Harare, Zimbabwe, we conducted a longitudinal qualitative study to explore how stigma affected delivery and acceptance of the intervention. We conducted semi-structured interviews with 36 caregivers, 15 children, and 20 community health workers (CHWs). Children and caregivers described experiencing or witnessing stigma and discrimination, causing some to resist home visits by CHWs. Anxiety around stigma made it difficult for CHWs to promote key messages. In response, CHWs adapted the intervention by meeting caregivers outside the home, pretending to be friends or relatives, and proactively counteracting stigmatising beliefs. As members of local communities, some CHWs shared concerns about discrimination. HIV stigma can hinder "getting a foot over the threshold" in community-based programmes, particularly for households most affected by discrimination and thus least likely to engage with services. For community support programmes to be effective, stigma-related resistance should be addressed from the outset, including CHWs' own concerns regarding HIV stigma.

Experiences of community members and researchers on community engagement in an Ecohealth project in South Africa and Zimbabwe

Background

Community engagement (CE) models have provided much needed guidance for researchers to conceptualise and design engagement strategies for research projects. Most of the published strategies, however, still show very limited contribution of the community to the engagement process. One way of achieving this is to document experiences of community members in the CE processes during project implementation. The aim of our study was to explore the experiences of two research naïve communities, regarding a CE strategy collaboratively developed by researchers and study communities in a multicountry study.

Methods

The study was carried out in two research naïve communities; Gwanda, Zimbabwe and uMkhanyakude, South Africa. The multicentre study was a community based participatory ecohealth multicentre study. A qualitative case study approach was used to explore the CE strategy. Data was collected through Focus Group Discussions, Key Informant Interviews and Direct Observations. Data presented in this paper was collected at three stages of the community engagement process; soon after community entry, soon after sensitisation and during study implementation. Data was analysed through thematic analysis.

Results

The communities generally had positive experiences of the CE process. They felt that the continuous solicitation of their advice and preferences enabled them to significantly contribute to shaping the engagement process. Communities also perceived the CE process as having been flexible, and that the researchers had presented an open forum for sharing responsibilities in all decision making processes of the engagement process.

Conclusions

This study has demonstrated that research naïve communities can significantly contribute to research processes if they are adequately engaged. The study also showed that if researchers put in maximum effort to demystify the research process, communities become empowered and participate as partners in research.

Institutional context and VCT practitioner narratives: possibilities and limitations for HIV prevention in Rio de Janeiro, Brazil

BACKGROUND

Voluntary Counseling and Testing (VCT) is an HIV prevention strategy that promotes the principles of confidentiality and informed consent. International research has highlighted VCT counselors' isolation from service planning and the contradictions they negotiate between local values and global testing recommendations. In Brazil, studies have identified many limitations, including counselors' difficulties to implement a vulnerability approach to HIV prevention as recommended in the country's national guidelines. These studies, however, have not considered the particularities of the institutional contexts where counselors work. This research addresses these gaps in the VCT literature by exploring how VCT services are organized and how counselors perceive and perform their practices in the state of Rio de Janeiro, Brazil.

METHODS

This is a case study of VCT services in the state of Rio de Janeiro. The research design included individual structured interviews with seven VCT service coordinators and twenty individual semi-structured interviews with VCT counselors. Participants were sampled according to gender, undergraduate degree and work trajectory to capture a diverse range counselor narratives.

RESULTS

The VCT services were relatively homogenous in terms of functioning and had a similar restricted roll of activities including individual counseling and occasional external prevention activities with groups vulnerable to HIV. All VCT services reported reductions in staff size. Some counselors used dialogical practices to build trust, guarantee confidentiality and adjust their practices in accordance with their clients' values and practices. Others emphasized imperative messages or focused on risk and individual responsibility. Connections between how counselors perceive their practices and the organization of their work environment were observed.

CONCLUSIONS

Due to the importance of counseling as a prevention strategy we recommend rethinking the relationship between counselors' practices and the organization of VCT services. The challenges brought about by the expansion of "test and treat" programs globally and other social and symbolic aspects of the HIV epidemic, such as gender inequalities, must also be taken into account. Further reflection is also needed on the relationship between counseling guidelines and practices within the vulnerability approach to HIV prevention.

Community engagement practices in Southern Africa: Review and thematic synthesis of studies done in Botswana, Zimbabwe and South Africa

Community Engagement (CE) is intended to enhance the participation of community stakeholders in research. CE is usually mentioned in publications as researchers discuss how they carried out community entry, consent and retained study participants but the actual CE activities are not always well documented. This paper reviews CE strategies employed in health research in Botswana, South Africa and Zimbabwe with reference to the development of a CE strategy for a multi-centre study to be conducted in these countries. The search was conducted using JANE (Journal/Author Name Estimator), Google Scholar and PubMed with known institutions and researchers providing context-specific material. The final synthesis includes 35 publications, 2 reports and 2 abstracts. There is evidence of CE being practiced in health research and eight closely related CE strategies were revealed. We conclude that since communities are heterogeneous and unique, CE activities will not have similar results in different settings. Even though there was insufficient evidence to determine which CE strategy is most effective, the review provides sufficient information to develop a CE strategy for a multi-centre study using the various strategies and activities described.

Initiating community engagement in an ecohealth research project in Southern Africa

Background

Community Engagement (CE) in health research ensures that research is consistent with the socio-cultural, political and economic contexts where the research is conducted. The greatest challenges for researchers are the practical aspects of CE in multicentre health research. This study describes the CE in an ecohealth community-based research project focusing on two vulnerable and research naive rural communities.

Methods

A qualitative, longitudinal multiple case study approach was used. Data was collected through Participatory Rural Appraisals, Focus Group Discussions, In-depth Interviews, and observations.

Results

The two sites had different cultural values, research literacy levels, and political and administrative structures. The engagement process included

introductions to the administrative and political leaders of the area;

establishing a community advisory mechanism;

community empowerment and

initiating sustainable post-study activities.

In both sites the study employed community liaison officers to facilitate the community entry and obtaining letters of permission. Both sites opted to form Community Advisory Boards as their main advisory mechanism together with direct advice from community leaders. Empowerment was achieved through the education of ordinary community members at biannual meetings, employment of community research assistants and utilising citizen science. Through the research assistants and the citizen science group, the study has managed to initiate activities that the community will continue to utilise after the study ends. General strategies developed are similar in principle, but implementation and emphasis of various aspects differed in the two communities.

Conclusions

We conclude that it is critical that community engagement be consistent with community values and attitudes, and considers community resources and capacity. A CE strategy fully involving the community is constrained by community research literacy levels, time and resources, but creates a conducive research environment.

Electronic supplementary material

The online version of this article (doi:10.1186/s40249-016-0231-9) contains supplementary material, which is available to authorized users.

Evaluation of the Tsima community mobilization intervention to improve engagement in HIV testing and care in South Africa: study protocol for a cluster randomized trial

BACKGROUND

HIV transmission can be decreased substantially by reducing the burden of undiagnosed HIV infection and expanding early and consistent use of antiretroviral therapy (ART). Treatment as prevention (TasP) has been proposed as key to ending the HIV epidemic. To activate TasP in high prevalence countries, like South Africa, communities must be motivated to know their status, engage in care, and remain in care. Community mobilization (CM) has the potential to significantly increase uptake testing, linkage to and retention in care by addressing the primary social barriers to engagement with HIV care-including poor understanding of HIV care; fear and stigma associated with infection, clinic attendance and disclosure; lack of social support; and gender norms that deter men from accessing care.

METHODS/DESIGN

Using a cluster randomized trial design, we are implementing a 3-year-theory-based CM intervention and comparing gains in HIV testing, linkage, and retention in care among individuals residing in 8 intervention communities to that of individuals residing in 7 control communities. Eligible communities include 15 villages within a health and demographic surveillance site (HDSS) in rural Mpumalanga, South Africa, that were not exposed to previous CM efforts. CM activities conducted in the 8 intervention villages map onto six mobilization domains that comprise the key components for community mobilization around HIV prevention. To evaluate the intervention, we will link a clinic-based electronic clinical tracking system in all area clinics to the HDSS longitudinal census data, thus creating an open, population-based cohort with over 30,000 18-49-year-old residents. We will estimate the marginal effect of the intervention on individual outcomes using generalized estimating equations. In addition, we will evaluate CM processes by conducting baseline and endline surveys among a random sample of 1200 community residents at each time point to monitor intervention exposure and community level change using validated measures of CM.

DISCUSSION

Given the known importance of community social factors with regard to uptake of testing and HIV care, and the lack of rigorously evaluated community-level interventions effective in improving testing uptake, linkage and retention, the proposed study will yield much needed data to understand the potential of CM to improve the prevention and care cascade. Further, our work in developing a CM framework and domain measures will permit validation of a CM conceptual framework and process, which should prove valuable for community programming in Africa.

TRIAL REGISTRATION

NCT02197793 Registered July 21, 2014.

Community Mobilization for HIV Testing Uptake: Results From a Community Randomized Trial of a Theory-Based Intervention in Rural South Africa

BACKGROUND

HIV testing uptake in South Africa is below optimal levels. Community mobilization (CM) may increase and sustain demand for HIV testing, however, little rigorous evidence exists regarding the effect of CM interventions on HIV testing and the mechanisms of action.

METHODS

We implemented a theory-driven CM intervention in 11 of 22 randomly-selected villages in rural Mpumalanga Province. Cross-sectional surveys including a community mobilization measure were conducted before (n = 1181) and after (n = 1175) a 2-year intervention (2012-2014). We assessed community-level intervention effects on reported HIV testing using multilevel logistic models. We used structural equation models to explore individual-level effects, specifically whether intervention assignment and individual intervention exposure were associated with HIV testing through community mobilization.

RESULTS

Reported testing increased equally in both control and intervention sites: the intervention effect was null in primary analyses. However, the hypothesized pathway, CM, was associated with higher HIV testing in the intervention communities. Every standard deviation increase in village CM score was associated with increased odds of reported HIV testing in intervention village participants (odds ratio: 2.6, P = <0.001) but not control village participants (odds ratio: 1.2, P = 0.53). Structural equation models demonstrate that the intervention affected HIV testing uptake through the individual intervention exposure received and higher personal mobilization scores.

CONCLUSIONS

There was no evidence of community-wide gains in HIV testing due to the intervention. However, a significant intervention effect on HIV testing was noted in residents who were personally exposed to the intervention and who evidenced higher community mobilization. Research is needed to understand whether CM interventions can be diffused within communities over time.

The Effect of a Multi-Level Intervention on the Initiation of Antiretroviral Therapy (ART) among HIV-Infected Men Who Inject Drugs and Were Diagnosed Late in Thai Nguyen, Vietnam

BACKGROUND

In Vietnam, an estimated 256,000 people are living with HIV, and 58% of HIV-infections reported are among people who inject drugs (PWID). While antiretroviral therapy (ART) is widely available in Vietnam, marginalized hard-to-reach male PWID, demonstrate significantly reduced and delayed access to ART.

METHODS

We investigated the effect of a randomized four-arm multi-level intervention trial on ART initiation among male PWID. Our analysis was conducted among a subset of trial participants (n = 136), who were newly diagnosed as HIV-infected, treatment naïve, and eligible for ART (baseline late diagnosis). The trial arms included: 1, standard of care (HIV testing and counseling); 2, structural-level intervention (door-to-door communications and community video screenings); 3, individual-level intervention (counseling plus group support); and 4, individual-level plus structural-level intervention. In a time-to-event analysis, we used a non-parametric approach for competing risks to estimate cumulative incidence function (CIF) for ART initiation (event of interest) by arm and the difference in CIF for each trial arm as compared to Arm 1. Follow-up was conducted at 6, 12, 18 and 24 months. Data collection occurred from 2009 to 2013.

FINDINGS

By 24-months, 61.0% initiated ART, and 30.9% had died prior to ART initiation. In the first 6 months, participants in arm 4 (individual plus community intervention) had a 28% (95% confidence interval (CI): 6-50%) increased probability of initiating ART. Despite increasing coverage of ART in all arms throughout follow-up, participants in arm 4 retained a 31% (95% CI: 5-56%) increased probability of initiating ART. The individual and community components of the intervention were only effective when delivered together.

CONCLUSIONS

Marginalized, hard-to-reach men, who do not routinely engage in HIV services, and therefore come into care late, may benefit significantly from both individual counseling and group support, in combination with community-focused stigma reduction, when being referred and attempting to initiate urgently needed ART.

Mobile clinics for women's and children's health

BACKGROUND

The accessibility of health services is an important factor that affects the health outcomes of populations. A mobile clinic provides a wide range of services but in most countries the main focus is on health services for women and children. It is anticipated that improvement of the accessibility of health services via mobile clinics will improve women's and children's health.

OBJECTIVES

To evaluate the impact of mobile clinic services on women's and children's health.

SEARCH METHODS

For related systematic reviews, we searched the Database of Abstracts of Reviews of Effectiveness (DARE), CRD; Health Technology Assessment Database (HTA), CRD; NHS Economic Evaluation Database (NHS EED), CRD (searched 20 February 2014).For primary studies, we searched ISI Web of Science, for studies that have cited the included studies in this review (searched 18 January 2016); WHO ICTRP, and ClinicalTrials.gov (searched 23 May 2016); Cochrane Central Register of Controlled Trials (CENTRAL), part of The Cochrane Library. www.cochranelibrary.com (including the Cochrane Effective Practice and Organisation of Care (EPOC) Group Specialised Register) (searched 7 April 2015); MEDLINE, OvidSP (searched 7 April 2015); Embase, OvidSP (searched 7 April 2015); CINAHL, EbscoHost (searched 7 April 2015); Global Health, OvidSP (searched 8 April 2015); POPLINE, K4Health (searched 8 April 2015); Science Citation Index and Social Sciences Citation Index, ISI Web of Science (searched 8 April 2015); Global Health Library, WHO (searched 8 April 2015); PAHO, VHL (searched 8 April 2015); WHOLIS, WHO (searched 8 April 2015); LILACS, VHL (searched 9 April 2015).

SELECTION CRITERIA

We included individual- and cluster-randomised controlled trials (RCTs) and non-RCTs. We included controlled before-and-after (CBA) studies provided they had at least two intervention sites and two control sites. Also, we included interrupted time series (ITS) studies if there was a clearly defined point in time when the intervention occurred and at least three data points before and three after the intervention. We defined the intervention of a mobile clinic as a clinic vehicle with a healthcare provider (with or without a nurse) and a driver that visited areas on a regular basis. The participants were women (18 years or older) and children (under the age of 18 years) in low-, middle-, and high-income countries.

DATA COLLECTION AND ANALYSIS

Two review authors independently screened the titles and abstracts of studies identified by the search strategy, extracted data from the included studies using a specially-designed data extraction form based on the Cochrane EPOC Group data collection checklist, and assessed full-text articles for eligibility. All authors performed analyses, 'Risk of bias' assessments, and assessed the quality of the evidence using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach.

MAIN RESULTS

Two cluster-RCTs met the inclusion criteria of this review. Both studies were conducted in the USA.One study tested whether offering onsite mobile mammography combined with health education was more effective at increasing breast cancer screening rates than offering health education only, including reminders to attend a static clinic for mammography. Women in the group offered mobile mammography and health education may be more likely to undergo mammography within three months of the intervention than those in the comparison group (55% versus 40%; odds ratio (OR) 1.83, 95% CI 1.22 to 2.74; low certainty evidence).A cost-effectiveness analysis of mammography at mobile versus static units found that the total cost per patient screened may be higher for mobile units than for static units. The incremental costs per patient screened for a mobile over a stationary unit were USD 61 and USD 45 for a mobile full digital unit and a mobile film unit respectively.The second study compared asthma outcomes for children aged two to six years who received asthma care from a mobile asthma clinic and children who received standard asthma care from the usual (static) primary provider. Children who receive asthma care from a mobile asthma clinic may experience little or no difference in symptom-free days, urgent care use and caregiver-reported medication use compared to children who receive care from their usual primary care provider. All of the evidence was of low certainty.

AUTHORS' CONCLUSIONS

The paucity of evidence and the restricted range of contexts from which evidence is available make it difficult to draw conclusions on the impacts of mobile clinics on women's and children's health compared to static clinics. Further rigorous studies are needed in low-, middle-, and high-income countries to evaluate the impacts of mobile clinics on women's and children's health.

Addressing the role of medical students using community mobilization and social media in the Ebola response

Health professions education in the 21st century should incorporate both community mobilization and social media strategies. First, community mobilization facilitates change by educating community members with evidence-based, high-quality and up-to-date health information and empowering their active participation in target health initiatives. Second, advancements in technology and globalization foster the development of innovative communication technologies used as a key tool in the 'roll out' of community health initiatives during epidemics such as Ebola virus disease. In August 2014, medical students of Sierra Leone and Guinea used these dual health promotional strategies in the Kick Ebola Out campaign to educate community members about transmission of the Ebola virus and preventive measures, as well as to reduce perceptions related to stigma or fear of disease transmission. In this report, we describe how medical students, who are trained in basic and clinical sciences, evidence-based practices, and social determinants of health, can serve as human resources for health and facilitate dynamic communication strategies to educate and empower both medical students and community members for local or national health initiatives.

Development, validation, and performance of a scale to measure community mobilization

RATIONALE

Community mobilization approaches (CMAs) are increasingly becoming key components of health programming. However, CMAs have been ill defined and poorly evaluated, largely due to the lack of measurement tools to assess mobilization processes and impact.

OBJECTIVE

We developed the Community Mobilization Measure (CMM), composed of a set of scales to measure mobilization domains hypothesized to operate at the community-level. The six domains include: shared concerns, critical consciousness, leadership, collective action, social cohesion, and organizations and networks. We also included the domain of social control to explore synergies with the related construct of collective efficacy.

METHOD

A survey instrument was developed and pilot tested, then revised and administered to 1181 young people, aged 18-35, in a community-based survey in rural South Africa. Item response modeling and exploratory factor analyses were conducted to assess model fit, dimensionality, reliability, and validity.

RESULTS

Results indicate the seven-dimensional model, with linked domains but no higher order construct, fit the data best. Internal consistency reliability of the factors was strong, with ρ values ranging from 0.81 to 0.93. Six of seven scales were sufficiently correlated to represent linked concepts that comprise community mobilization; social control was less related to the other components. At the village level, CMM sub-scales were correlated with other metrics of village social capital and integrity, providing initial evidence of higher-level validity, however additional evaluation of the measure at the community-level is needed.

CONCLUSION

This is the first effort to develop and validate a comprehensive measure for community mobilization. The CMM was designed as an evaluation tool for health programming and should facilitate a more nuanced understanding of mechanisms of change associated with CM, ultimately making mobilizing approaches more effective.

A cluster randomized-controlled trial of a community mobilization intervention to change gender norms and reduce HIV risk in rural South Africa: study design and intervention

BACKGROUND

Community mobilization (CM) interventions show promise in changing gender norms and preventing HIV, but few have been based on a defined mobilization model or rigorously evaluated. The purpose of this paper is to describe the intervention design and implementation and present baseline findings of a Cluster Randomized Controlled Trial (RCT) of a two-year, theory-based CM intervention that aimed to change gender norms and reduce HIV risk in rural Mpumalanga province, South Africa.

METHODS

Community Mobilizers and volunteer Community Action Teams (CATs) implemented two-day workshops, a range of outreach activities, and leadership engagement meetings. All activities were mapped onto six theorized mobilization domains. The intervention is being evaluated by a randomized design in 22 communities (11 receive intervention). Cross-sectional, population-based surveys were conducted with approximately 1,200 adults ages 18-35 years at baseline and endline about two years later.

CONCLUSIONS

This is among the first community RCTs to evaluate a gender transformative intervention to change norms and HIV risk using a theory-based, defined mobilization model, which should increase the potential for impact on desired outcomes and be useful for future scale-up if proven effective.

TRIAL REGISTRATION

ClinicalTrials.gov NCT02129530.

Enhancing governance and health system accountability for people centered healthcare: an exploratory study of community scorecards in Afghanistan

BACKGROUND

The premise of patient-centered care is to empower patients to become active participants in their own care and receive health services focused on their individual needs and preferences. Afghanistan has evidenced enormous gains in coverage and utilization, but the quality of care remains suboptimal, as evidenced in the balanced scorecard (BSC) performance assessments. In the United States and throughout Africa and Asia, community scorecards (CSC) have proved effective in improving accountability and responsiveness of services. This study represents the first attempt to assess CSC feasibility in a fragile context (Afghanistan) through joint engagement of service providers and community members in the design of patient-centered services with the objective of assessing impact on service delivery and perceived quality of care.

METHODS

Six primary healthcare facilities were randomly selected in three provinces (Bamyan, Takhar and Nangarhar) and communities in their catchment area were selected for the study. Employing a multi-stakeholder strategy, community members and leaders, health councils, facility providers, NGO managers, and provincial directorates were engaged in a five-phase process to jointly identify structural and service delivery indicators (about 20), score performance and subsequently develop action plans for instituting improvements through participatory research methods. Three rounds of CSC assessments were conducted in each community. Over 470 community members, 34 health providers, and other provincial ministry staff participated in the performance audits.

RESULTS

Structural capacity indicators including the number and cadre of service providers, particularly female providers, water and power supply, waiting rooms, essential medicines, and equipment scored low in the first round (30-50%). Provider courtesy and quality of care received high scores (>90%) throughout the study. Unrealistic community demands for ambulances and specialist doctors were mitigated by community education of entitlements described in the national standards for essential package of services. The joint interface meeting facilitated transparent dialogue between the community and providers and resulted in creative and participatory problem solving mechanisms and mobilization of resources.

CONCLUSION

These results indicate the potential of the CSC as a tool for enhancing social accountability for patient-centered care. However, the process requires skilled facilitators to effectively engage communities and healthcare providers and adaptation to specific healthcare contexts.

Community engagement strategies for genomic studies in Africa: a review of the literature

BACKGROUND

Community engagement has been recognised as an important aspect of the ethical conduct of biomedical research, especially when research is focused on ethnically or culturally distinct populations. While this is a generally accepted tenet of biomedical research, it is unclear what components are necessary for effective community engagement, particularly in the context of genomic research in Africa.

METHODS

We conducted a review of the published literature to identify the community engagement strategies that can support the successful implementation of genomic studies in Africa. Our search strategy involved using online databases, Pubmed (National Library of Medicine), Medline and Google scholar. Search terms included a combination of the following: community engagement, community advisory boards, community consultation, community participation, effectiveness, genetic and genomic research, Africa, developing countries.

RESULTS

A total of 44 articles and 1 thesis were retrieved of which 38 met the selection criteria. Of these, 21 were primary studies on community engagement, while the rest were secondary reports on community engagement efforts in biomedical research studies. 34 related to biomedical research generally, while 4 were specific to genetic and genomic research in Africa.

CONCLUSION

We concluded that there were several community engagement strategies that could support genomic studies in Africa. While many of the strategies could support the early stages of a research project such as the recruitment of research participants, further research is needed to identify effective strategies to engage research participants and their communities beyond the participant recruitment stage. Research is also needed to address how the views of local communities should be incorporated into future uses of human biological samples. Finally, studies evaluating the impact of CE on genetic research are lacking. Systematic evaluation of CE strategies is essential to determine the most effective models of CE for genetic and genomic research conducted in African settings.

Preparing for microbicide introduction, rollout, and sustained access

Two topical vaginal microbicide candidates for HIV prevention are at an advanced stage of clinical testing, with efficacy results from three clinical trials expected within the next 2 years. Therefore, preparations for introducing and ensuring access to these products in the event that they are proven safe and effective now require increased attention. Microbicides are expected to fill an important global public health need for HIV prevention options for women. They have been developed almost exclusively with public and private funding through academic and nongovernmental institutions and minimal involvement of commercial pharmaceutical partners. Efficient and rapid introduction of a new public health technology requires a broad range of expertise and collaborations, some of which are new to the microbicide field as products are at last completing late-stage pivotal licensure studies. Strong leadership, political commitment, and considerable financial investments will be required to ensure successful distribution as well as uptake and continued access to this new product class. This paper highlights work conducted since 2000 by scientists, advocates, and public health officials to prepare for microbicide introduction, and discusses some of the needed actions to ensure that products will become readily accessible to the women who need them.

Female sex worker's participation in the community mobilization process: two distinct forms of participations and associated contextual factors

BACKGROUND

Community mobilization is a participatory intervention strategy used among Female Sex Workers (FSW's) to address HIV risks through behavior change and self empowerment. This study quantitatively measure and differentiate theoretically defined forms of FSW participation's and identify their contextual associated factors.

METHOD

Data was derived from cross-sectional Integrated Bio Behavioral Assessment conducted among FSW's in Andhra Pradesh (AP) (n = 3370), Maharashtra (MH) (n = 3133) and Tamil Nadu (TN) (n = 2140) of India during 2009-2010. Information's about socio-demography, community mobilization and participation experiences were collected. Conceptual model for two contexts of mobilization entailing distinct FSW participations were defined as participation in "collective" and "public" spaces respectively. Bivariate and multiple regression analysis were used.

RESULT

The level of participation in "collective" and "public" spaces was lowest in MH (43.9% & 11.7% respectively), higher in TN (82.2% & 22.5% respectively) and AP (64.7% & 33.1%). Bivariate and multivariate regression analysis highlighted the distinct nature of "participations" through their varied associations with FSW mobilization and background status.In MH, street FSWs showed significantly lower collective participation (36.5%) than brothel FSWs (46.8%) and street FSWs showed higher public participation (16.2%) than brothel FSWs (9.7%). In AP both collective and public participation were significantly high among street FSWs (62.7% and 34.7% respectively) than brothel FSW's (55.2% and 25.4% respectively).Regression analysis showed FSWs with "community identity", were more likely to participate in public spaces in TN and AP (AOR 2.4, 1.5-3.8 & AOR 4.9, CI 2.3-10.7) respectively. FSWs with "collective identity" were more likely to participate in collective spaces in TN, MH and AP (AOR 27.2 CI 13.7-53.9; AOR 7.3, CI 3.8-14.3; AOR 5.7 CI 3-10.9 respectively). FSWs exhibiting "collective agency" were more likely to participate in public spaces in TN, MH and AP (AOR 2.3 CI 1-3.4; AOR 4.5- CI 2.6-7.8; AOR 2.2 CI 1.5-3.1) respectively.

CONCLUSION

Findings reveal FSWs participation as a dynamic process inherently evolving along with the community mobilization process in match with its contexts. Participation in "Collective" and Public spaces" is indicators, symbolizing FSWs passage from the disease prevention objectives towards empowerment, which would help better understand and evaluate community mobilization interventions.

Facilitators and barriers related to voluntary counseling and testing for HIV among young adults in Bo, Sierra Leone

In 2012, we interviewed a population-based sample of 285 young adult residents (age 18-35 years) of the city of Bo, Sierra Leone, about their attitudes toward and experience with voluntary testing and counseling (VCT) for HIV. In total, 33% of the participants (44% of women and 25% of men) reported having been tested for HIV at least once. More than 85% of those not previously tested indicated a willingness to be tested in the near future, but untested participants were nearly twice as likely as tested participants to report fears about family/partner rejection, job loss, and other potential consequences of testing. More than 90% of participants expressed a high desire for testing privacy, and the majority reported a preference for VCT at a facility far from home where no one would know them. Social barriers to HIV testing remain a challenge for HIV prevention in Sierra Leone.

Assessment of HIV antiretroviral therapy adherence by measuring drug concentrations in hair among children in rural Uganda

Current tools for measuring medication adherence have significant limitations, especially among pediatric populations. We conducted a prospective observational study to assess the use of antiretroviral (ARV) drug levels in hair for evaluating antiretroviral therapy (ART) adherence among HIV-infected children in rural Uganda. Three-day caregiver recall, 30-day visual analog scale (VAS), Medication Event Monitoring System (MEMS), and unannounced pill counts and liquid formulation weights (UPC) were collected monthly over a one-year period. Hair samples were collected quarterly and analyzed for nevirapine (NVP) levels, and plasma HIV RNA levels were collected every six months. Among children with at least one hair sample collected, we used univariable random intercept linear regression models to compare log transformed NVP concentrations with each adherence measure, and the child's age, sex, and CD4 count percentage (CD4%). One hundred and twenty-one children aged 2-10 years were enrolled in the study; 74 (61%) provided at least one hair sample, and the mean number of hair samples collected per child was 1.9 (standard deviation [SD] 1.0). Three-day caregiver recall, VAS, and MEMS were found to be positively associated with increasing NVP concentration in hair, although associations were not statistically significant. UPC was found to have a nonsignificant negative association with increasing hair NVP concentration. In conclusion, NVP drug concentrations in hair were found to have nonsignificant, although generally positive, associations with other adherence measures in a cohort of HIV-infected children in Uganda. Hair collection in this population proved challenging, suggesting the need for community education and buy-in with the introduction of novel methodologies.

The impact of community mobilisation on HIV prevention in middle and low income countries: a systematic review and critique

While community mobilisation (CM) is increasingly advocated for HIV prevention, its impact on measurable outcomes has not been established. We performed a systematic review of the impact of CM within HIV prevention interventions (N = 20), on biomedical, behavioural and social outcomes. Among most at risk groups (particularly sex workers), the evidence is somewhat consistent, indicating a tendency for positive impact, with stronger results for behavioural and social outcomes than for biomedical ones. Among youth and general communities, the evidence remains inconclusive. Success appears to be enhanced by engaging groups with a strong collective identity and by simultaneously addressing the socio-political context. We suggest that the inconclusiveness of the findings reflects problems with the evidence, rather than indicating that CM is ineffective. We discuss weaknesses in the operationalization of CM, neglect of social context, and incompatibility between context-specific CM processes and the aspiration of review methodologies to provide simple, context-transcending answers.

Effect of community-based voluntary counselling and testing on HIV incidence and social and behavioural outcomes (NIMH Project Accept; HPTN 043): a cluster-randomised trial

BACKGROUND

Although several interventions have shown reduced HIV incidence in clinical trials, the community-level effect of effective interventions on the epidemic when scaled up is unknown. We investigated whether a multicomponent, multilevel social and behavioural prevention strategy could reduce HIV incidence, increase HIV testing, reduce HIV risk behaviour, and change social and behavioural norms.

METHODS

For this phase 3 cluster-randomised controlled trial, 34 communities in four sites in Africa and 14 communities in Thailand were randomly allocated in matched pairs to receive 36 months of community-based voluntary counselling and testing for HIV (intervention group) or standard counselling and testing alone (control group) between January, 2001, and December, 2011. The intervention was designed to make testing more accessible in communities, engage communities through outreach, and provide support services after testing. Randomisation was done by a computer-generated code and was not masked. Data were collected at baseline (n=14 567) and after intervention (n=56.683) by cross-sectional random surveys of community residents aged 18-32 years. The primary outcome was HIV incidence and was estimated with a cross-sectional multi-assay algorithm and antiretroviral drug screening assay. Thailand was excluded from incidence analyses because of low HIV prevalence. This trial is registered at ClinicalTrials.gov, number NCT00203749.

FINDINGS

The estimated incidence of HIV in the intervention group was 1.52% versus 1.81% in the control group with an estimated reduction in HIV incidence of 13.9% (relative risk [RR] 0.86, 95% CI 0.73-1.02; p=0.082). HIV incidence was significantly reduced in women older than 24 years (RR=0.70, 0.54-0.90; p=0.0085), but not in other age or sex subgroups. Community-based voluntary counselling and testing increased testing rates by 25% overall (12-39; p=0.0003), by 45% (25-69; p<0·0001) in men and 15% (3-28; p=0.013) in women. No overall effect on sexual risk behaviour was recorded. Social norms regarding HIV testing were improved by 6% (95% CI 3-9) in communities in the intervention group.

INTERPRETATION

These results are sufficiently robust, especially when taking into consideration the combined results of modest reductions in HIV incidence combined with increases in HIV testing and reductions in HIV risk behaviour, to recommend the Project Accept approach as an integral part of all interventions (including treatment as prevention) to reduce HIV transmission at the community level.

FUNDING

US National Institute of Mental Health, the Division of AIDS of the US National Institute of Allergy and Infectious Diseases, and the Office of AIDS Research of the US National Institutes of Health.

Engaging Religious Institutions to Address Racial Disparities in HIV/AIDS: A Case of Academic-Community Partnership

African Americans face the most severe burden of HIV among all racial and ethnic groups. Direct involvement of faith leaders and faith communities is increasingly suggested as a primary strategy to reduce HIV-related disparities, and Black churches are uniquely positioned to address HIV stigma, prevention, and care in African American communities. The authors describe an academic-community partnership to engage Black churches to address HIV in a predominantly African American, urban, southern Midwest location. The opportunities, process, and challenges in forming this academic-community partnership with Black churches can be used to guide future efforts toward engaging faith institutions, academia, and other community partners in the fight against HIV.

Conceptualizing community mobilization for HIV prevention: implications for HIV prevention programming in the African context

Introduction

Community mobilizing strategies are essential to health promotion and uptake of HIV prevention. However, there has been little conceptual work conducted to establish the core components of community mobilization, which are needed to guide HIV prevention programming and evaluation.

Objectives

We aimed to identify the key domains of community mobilization (CM) essential to change health outcomes or behaviors, and to determine whether these hypothesized CM domains were relevant to a rural South African setting.

Method

We studied social movements and community capacity, empowerment and development literatures, assessing common elements needed to operationalize HIV programs at a community level. After synthesizing these elements into six essential CM domains, we explored the salience of these CM domains qualitatively, through analysis of 10 key informant in-depth-interviews and seven focus groups in three villages in Bushbuckridge.

Results

CM domains include: 1) shared concerns, 2) critical consciousness, 3) organizational structures/networks, 4) leadership (individual and/or institutional), 5) collective activities/actions, and 6) social cohesion. Qualitative data indicated that the proposed domains tapped into theoretically consistent constructs comprising aspects of CM processes. Some domains, extracted from largely Western theory, required little adaptation for the South African context; others translated less effortlessly. For example, critical consciousness to collectively question and resolve community challenges functioned as expected. However, organizations/networks, while essential, operated differently than originally hypothesized - not through formal organizations, but through diffuse family networks.

Conclusions

To date, few community mobilizing efforts in HIV prevention have clearly defined the meaning and domains of CM prior to intervention design. We distilled six CM domains from the literature; all were pertinent to mobilization in rural South Africa. While some adaptation of specific domains is required, they provide an extremely valuable organizational tool to guide CM programming and evaluation of critically needed mobilizing initiatives in Southern Africa.

Epidemiology of sexually transmitted infections in global indigenous populations: data availability and gaps

Socioeconomic and health disadvantage is widespread within and across indigenous communities in the world, leading to differentials in morbidity and mortality between indigenous and non-indigenous populations. Sexually transmitted infections (STIs), including HIV/AIDS, among indigenous populations are an emerging public health concern. The focus of this paper is on examining the STI epidemiology in indigenous communities in various parts of the world utilizing a range of data sources. Most of the STI research on global indigenous communities has concentrated on developed countries, neglecting more than half the world's indigenous people in the developing countries. This has resulted in major gaps in data at global level for STIs and HIV/AIDS among indigenous populations. Available data show that the prevalence of STIs is increasing among the indigenous communities and in several instances, the rates of these infections are higher than among non-indigenous populations. However, HIV still remains low when compared with the rates of other STIs. The paper argues that there is an urgent need to collect more comprehensive and reliable data at the global level across various indigenous communities. There is also an opportunity to reverse current trends in STIs through innovative, evidence-based and culturally appropriate targeted sexual health programmes.

Listening to diverse community voices: the tensions of responding to community expectations in developing a male circumcision program for HIV prevention in Papua New Guinea

BACKGROUND

The success of health programs is influenced not only by their acceptability but also their ability to meet and respond to community expectations of service delivery. The World Health Organization (WHO) and the Joint United Nations Programme on HIV/AIDS (UNAIDS) have recommended medical male circumcision (MC) as an essential component of comprehensive HIV prevention programs in high burden settings. This study investigated community-level perceptions of MC for HIV prevention in Papua New Guinea (PNG), a setting where diverse traditional and contemporary forms of penile foreskin cutting practices have been described.

METHODS

A multi-method qualitative study was undertaken in four provinces in two stages from 2009 to 2011. A total of 82 in-depth interviews, and 45 focus group discussions were completed during Stage 1. Stage 2 incorporated eight participatory workshops that were an integral part of the research dissemination process to communities. The workshops also provided opportunity to review key themes and consolidate earlier findings as part of the research process. Qualitative data analysis used a grounded theory approach and was facilitated using qualitative data management software.

RESULTS

A number of diverse considerations for the delivery of MC for HIV prevention in PNG were described, with conflicting views both between and within communities. Key issues included: location of the service, service provider, age eligibility, type of cut, community awareness and potential shame amongst youth. Key to developing appropriate health service delivery models was an appreciation of the differences in expectations and traditions of unique cultural groups in PNG. Establishing strong community coalitions, raising awareness and building trust were seen as integral to success.

CONCLUSIONS

Difficulties exist in the implementation of new programs in a pluralistic society such as PNG, particularly if tensions arise between biomedical knowledge and medico-legal requirements, compared to existing socio-cultural interests. Community participatory approaches offer important opportunities to explore and design culturally safe, specific and accessible programs.

Community member perspectives from transgender women and men who have sex with men on pre-exposure prophylaxis as an HIV prevention strategy: implications for implementation

Background

An international randomized clinical trial (RCT) on pre-exposure prophylaxis (PrEP) as an human immunodeficiency virus (HIV)-prevention intervention found that taken on a daily basis, PrEP was safe and effective among men who have sex with men (MSM) and male-to-female transgender women. Within the context of the HIV epidemic in the United States (US), MSM and transgender women are the most appropriate groups to target for PrEP implementation at the population level; however, their perspectives on evidenced-based biomedical research and the results of this large trial remain virtually unknown. In this study, we examined the acceptability of individual daily use of PrEP and assessed potential barriers to community uptake.

Methods

We conducted semi-structured interviews with an ethnoracially diverse sample of thirty HIV-negative and unknown status MSM (n = 24) and transgender women (n = 6) in three California metropolitan areas. Given the burden of disease among ethnoracial minorities in the US, we purposefully oversampled for these groups. Thematic coding and analysis of data was conducted utilizing an approach rooted in grounded theory.

Results

While participants expressed general interest in PrEP availability, results demonstrate: a lack of community awareness and confusion about PrEP; reservations about PrEP utilization, even when informed of efficacious RCT results; and concerns regarding equity and the manner in which a PrEP intervention could be packaged and marketed in their communities.

Conclusions

In order to effectively reduce HIV health disparities at the population level, PrEP implementation must take into account the uptake concerns of those groups who would actually access and use this biomedical intervention as a prevention strategy. Recommendations addressing these concerns are provided.

Electronic supplementary material

The online version of this article (doi:10.1186/1748-5908-7-116) contains supplementary material, which is available to authorized users.