Empowering peer group leaders for HIV prevention in Malawi

Cluster randomised controlled trial of a problem-solving, Story-bridge mental health literacy programme for improving Ghanaian community leaders' knowledge of depression

BACKGROUND

Low levels of mental health literacy about depression in the community impact negatively on attitudes towards people with the disorder and their help-seeking.

AIMS

The aim of this study was to assess the effectiveness of a problem-solving, Story-bridge mental health literacy programme, in improving community leaders' knowledge about helpful interventions for, and recognition of, depression.

METHODS

A cluster randomised controlled trial involving 140 assembly members, intervention (n = 70) and control (n = 70) groups. The intervention group received a three-hour mental health literacy programme. The control group received a plain language basic brochure about mental health issues. Data were collected at baseline and 12-week follow-up.

RESULTS

The intervention group demonstrated greater improvement in knowledge about helpful interventions for, and recognition of, depression compared to the control group at follow-up; however, the differences in both measures were small and not statistically significant.

CONCLUSION

The programme has the potential to improve participants' knowledge about helpful interventions for, and recognition of, depression. Positive outcomes have public mental health implications as they might enhance early help-seeking and contribute to better outcomes for individuals with mental health problems.

TRIAL REGISTRATION

ACTRN12617000033347. Date of registration - 9 January 2017.

Family Club Denmark #strongertogether - a volunteer intervention for disadvantaged families: study protocol for a quasi-experimental trial

BACKGROUND

Need-oriented family support programs are examples of voluntary-based interventions increasingly recognized by the public sector as an important contribution to health and social care provision. Voluntary interventions are attractive because of their focus on activism, inclusion, and participation, but also their low cost and easy accessibility. There is an increasing demand for documentation of the effectiveness of family support programs. Methodologically sound studies are, however, limited and findings are generally inconsistent. This trial aims to assess the effectiveness of the volunteer-based intervention Family Club Denmark on parental stress, mental health, development and well-being of parents and children and to get insight into the experiences of both volunteers and families.

METHODS

This is a prospective quasi-experimental trial with two conditions: (1) intervention group participating in Family Club Denmark and (2) wait-list control group. Participants are families with children aged 2-12 years who wish to participate in the program. Participants are allocated to intervention primarily after a first-come-first-serve principle, and further families will join the wait-list and be offered participation after around 6 months. Quantitative data are collected through web surveys at three time-points: at baseline, post-intervention (6 months after baseline), and follow-up (12 months after baseline). The primary outcome is mental health. Secondary outcomes include parenting behavior, parenting stress, self-efficacy and self-worth, family routines and child well-being. Qualitative data are collected through observations, focus groups, and interviews.

DISCUSSION

This trial is among the first experimental studies of a group-based third sector need-oriented family support program offered to a wide array of families. The trial will provide important knowledge on the effectiveness of a volunteer-based family intervention on important outcomes such as mental health, self-efficacy, family routines. Furthermore, the trial will provide knowledge on volunteer, parent, and child experiences with participating in the intervention and knowledge on how to conduct experimental trails in a complex volunteer environment.

TRIAL REGISTRATION

ClinicalTrials.govNCT03657888 (registered 29.08.2018).

Knowledge of HPV/cervical cancer and acceptability of HPV self-sampling among women living with HIV: A scoping review

Cervical cancer rates are disproportionately high among women living with the human immunodeficiency virus (wlhiv). Cervical cancer is preventable through hpv screening, regular Pap tests, and early cancer detection. Evidence indicates that hpv and cervical cancer screening are suboptimal among wlhiv, who face a myriad of access barriers. Considering that screening is an effective first-line defense to cervical cancer, we conducted a scoping review with the aim of gaining a better understanding about: (1) the knowledge and perceptions of hpv and cervical cancer screening among wlhiv; and (2) the acceptability of self-sampling for hpv among wlhiv. We searched five electronic databases for peer-reviewed articles that were published in English within the last ten years, reported on studies with hiv-positive women who were aged 16 or older, and satisfied the topics of the review. A total of 621 articles were found. After accounting for duplicates and unmet criteria, 17 articles and 1 abstract, reporting on studies in the United States and Africa, were included in this review. The review highlighted that most wlhiv had inadequate knowledge of hpv transmission and cervical cancer prevention, which influenced their perceptions of risk and susceptibility. Screening barriers included misconceptions about Pap tests, fear of diagnosis of serious illness, perceived pain, embarrassment, bodily modesty, and limited access to female health care providers. This review also affirms that self-sampling is an acceptable and promising screening option for wlhiv. Implications for policy, research, and practice are discussed.

Impacts on Global Health from Nursing Research

Infectious disease continues to adversely affect populations in low- and middle-income countries. Investments in solutions often focus on technology, yet health-care workers remain in short supply. Nurses are the largest cadre of health-care workers and are largely responsible for patient care around the world. In fact, it is estimated that nurses care for nine out of every 10 patients seen. Importantly, sound nursing science contributes to solutions that directly impact patient care, especially those that pertain to infectious disease. Here we share several examples of nursing science that are improving care delivery in three global health areas: human immunodeficiency virus testing and prevention strategies in Malawi, family planning in Kenya, and response to Ebola virus disease.

Limits and opportunities to community health worker empowerment: A multi-country comparative study

BACKGROUND

In LMICs, Community Health Workers (CHW) increasingly play health promotion related roles involving 'Empowerment of communities'. To be able to empower the communities they serve, we argue, it is essential that CHWs themselves be, and feel, empowered. We present here a critique of how diverse national CHW programs affect CHW's empowerment experience.

METHODS

We present an analysis of findings from a systematic review of literature on CHW programs in LMICs and 6 country case studies (Bangladesh, Ethiopia, Indonesia, Kenya, Malawi, Mozambique). Lee & Koh's analytical framework (4 dimensions of empowerment: meaningfulness, competence, self-determination and impact), is used.

RESULTS

CHW programs empower CHWs by providing CHWs, access to privileged medical knowledge, linking CHWs to the formal health system, and providing them an opportunity to do meaningful and impactful work. However, these empowering influences are constantly frustrated by - the sense of lack/absence of control over one's work environment, and the feelings of being unsupported, unappreciated, and undervalued. CHWs expressed feelings of powerlessness, and frustrations about how organisational processual and relational arrangements hindered them from achieving the desired impact.

CONCLUSIONS

While increasingly the onus is on CHWs and CHW programs to solve the problem of health access, attention should be given to the experiences of CHWs themselves. CHW programs need to move beyond an instrumentalist approach to CHWs, and take a developmental and empowerment perspective when engaging with CHWs. CHW programs should systematically identify disempowering organisational arrangements and take steps to remedy these. Doing so will not only improve CHW performance, it will pave the way for CHWs to meet their potential as agents of social change, beyond perhaps their role as health promoters.

What motivates maternal and child nutrition peer educators? Experiences of fathers and grandmothers in western Kenya

BACKGROUND

Peer-led dialogue groups (i.e., support or self-help groups) are a widely used community-based strategy to improve maternal and child health and nutrition. However, the experiences and motivation of peer educators who facilitate these groups are not well documented.

OBJECTIVE

We implemented eight father and ten grandmother peer dialogue groups in western Kenya to promote and support recommended maternal dietary and infant and young child feeding practices and sought to understand factors that influenced peer educator motivation.

METHODS

After four months of implementation, we conducted 17 in-depth interviews with peer educators as part of a process evaluation to understand their experiences as group facilitators as well as their motivation. We analyzed the interview transcripts thematically and then organized them by level: individual, family, peer dialogue group, organization, and community.

RESULTS

Father and grandmother peer educators reported being motivated by multiple factors at the individual, family, dialogue group, and community levels, including increased knowledge, improved communication with their wives or daughters-in-law, increased respect and appreciation from their families, group members' positive changes in behavior, and increased recognition within their communities. This analysis also identified several organization-level factors that contributed to peer educator motivation, including clearly articulated responsibilities for peer educators; strong and consistent supportive supervision; opportunities for social support among peer educators; and working within the existing health system structure.

CONCLUSION

Peer educator motivation affects performance and retention, which makes understanding and responding to their motivation essential for the successful implementation, sustainability, and scalability of community-based, peer-led nutrition interventions.

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.