Arvin Bhana

PRIME: A Programme to Reduce the Treatment Gap for Mental Disorders in Five Low- and Middle-Income Countries

Crick Lund and colleagues describe their plans for the PRogramme for Improving Mental health carE (PRIME), which aims to generate evidence on implementing and scaling up integrated packages of care for priority mental disorders in primary and maternal health care contexts in Ethiopia, India, Nepal, South Africa, and Uganda.

Mental Health Policy Development and Implementation in Four African Countries

The purpose of the research programme introduced in this article is to provide new knowledge regarding comprehensive multisectoral approaches to breaking the negative cycle of poverty and mental ill-health. The programme undertakes an analysis of existing mental health policies in four African countries (Ghana, South Africa, Uganda, Zambia), and will carry out and evaluate interventions to assist in the development and implementation of mental health policies in those countries, over a five-year period. The four countries in which the programme is being conducted represent a variety of scenarios in mental health policy development and implementation.

Psychosocial challenges and protective influences for socio-emotional coping of HIV+ adolescents in South Africa: a qualitative investigation

Abstract Introduction. While the roll-out of antiretroviral therapy in South Africa should lead to a reduction in mother to child transmission, mortality and orphaning, it will also be accompanied by a large number of children entering adolescence and adulthood with a chronic infectious disease. Adolescence is a particularly vulnerable period for HIV-infected people in relation to mental health problems and engagement in high-risk behaviours, including non-compliance with medical treatment. The goal of this qualitative study was to develop an understanding of the psychosocial challenges as well as protective influences promoting socio-emotional coping in HIV+ adolescents in order to inform mental health promotion and HIV prevention programming for this population in South Africa. Method. In-depth qualitative interviews were conducted with HIV+ adolescents (25) and caregivers of HIV+ children (15) at a large HIV/AIDS Clinic in South Africa. Data were analysed thematically using NVivo8 software. Results. Psycho-social challenges for adolescents included dealing with loss of biological parents in the case of orphans; coming to terms with their HIV+ status including identity difficulties; external stigma and discrimination; and disclosure difficulties. For caregivers, disclosure and lack of financial, family and social support emerged as key challenges. Medication, HIV information, a future orientation and social support was identified as important for coping and general well-being of adolescents, with financial and social support emerging as key for promoting supportive caregiving contexts. Conclusion. While HIV+ adolescents in South Africa experience similar concerns to those in high-income countries, socio-emotional coping may be compromised by increased levels of loss due to the late roll-out of ARVS and challenges to caregiving contexts including poverty, stigma and minimally supported foster care arrangements. There is a need for mental health promotion programmes for adolescents to adopt an ecological approach, strengthening protective influences at the individual, interpersonal, community and policy levels.

A task shifting approach to primary mental health care for adults in South Africa: human resource requirements and costs for rural settings

BACKGROUND A recent situational analysis suggests that post-apartheid South Africa has made some gains with respect to the decentralization and integration of mental health into primary health care. However, service gaps within and between provinces remain, with rural areas particularly underserved. Aim This study aims to calculate and cost a hypothetical human resource mix required to populate a framework for district adult mental health services. This framework embraces the concept of task shifting, where dedicated low cost mental health workers at the community and clinic levels supplement integrated care. METHOD The expected number and cost of human resources was based on: (a) assumptions of service provision derived from existing services in a sub-district demonstration site and a literature review of evidence-based packages of care in low- and middle-income countries; and (b) assumptions of service needs derived from other studies. RESULTS For a nominal population of 100 000, minimal service coverage estimates of 50% for schizophrenia, bipolar affective disorder, major depressive disorder and 30% for post-traumatic stress disorder and maternal depression would require that the primary health care staffing package include one post for a mental health counsellor or equivalent and 7.2 community mental health worker posts. The cost of these personnel amounts to £28 457 per 100 000 population. This cost can be offset by a reduction in the number of other specialist and non-specialist health personnel required to close service gaps at primary care level. CONCLUSION The adoption of the concept of task shifting can substantially reduce the expected number of health care providers otherwise needed to close mental health service gaps at primary health care level in South Africa at minimal cost and may serve as a model for other middle-income countries.

Building Protective Factors to Offset Sexually Risky Behaviors among Black Youths: A Randomized Control Trial

OBJECTIVES To test the effectiveness of the CHAMP among black South Africans in KwaZulu-Natal, South Africa. METHODS A randomized control trial was conducted in KwaDedangendlale, South Africa, among youths (ages 9-13) and their families (245 intervention families rearing 281 children and 233 control families rearing 298 children). The CHAMPSA intervention targeted HIV risk behaviors by strengthening family relationship processes as well as targeting peer influences through enhancing social problem solving and peer negotiation skills for youths. RESULTS Among caregivers in the control and experimental conditions, significant intervention group differences were revealed regarding HIV transmission knowledge, less stigma toward HIV-infected people, caregiver monitoring-family rules, caregiver communication comfort, caregiver communication frequency and social networks. Among youths, data revealed that control and experimental groups were significantly different for children in AIDS transmission knowledge and less stigma toward HIV-infected people. CONCLUSIONS CHAMPSA enhances a significant number individual, family and community protective factors that can help youths avoid risky behaviors leading to HIV-positive status.

Collaboration between traditional practitioners and primary health care staff in South Africa: developing a workable partnership for community mental health services.

The majority of the black African population in South Africa utilize both traditional and public sector Western systems of healing for mental health care. There is a need to develop models of collaboration that promote a workable relationship between the two healing systems. The aim of this study was to explore perceptions of service users and providers of current interactions between the two systems of care and ways in which collaboration could be improved in the provision of community mental health services. Qualitative individual and focus group interviews were conducted with key health care providers and service users in one typical rural South African health sub-district. The majority of service users held traditional explanatory models of illness and used dual systems of care, with shifting between treatment modalities reportedly causing problems with treatment adherence. Traditional healers expressed a lack of appreciation from Western health care practitioners but were open to training in Western biomedical approaches and establishing a collaborative relationship in the interests of improving patient care. Western biomedically trained practitioners were less interested in such an arrangement. Interventions to acquaint traditional practitioners with Western approaches to the treatment of mental illness, orientation of Western practitioners towards a culture-centred approach to mental health care, as well as the establishment of fora to facilitate the negotiation of respectful collaborative relationships between the two systems of healing are required at district level to promote an equitable collaboration in the interests of improved patient care.

Planning for district mental health services in South Africa: a situational analysis of a rural district site

The shift in emphasis to universal primary health care in post-apartheid South Africa has been accompanied by a process of decentralization of mental health services to district level, as set out in the new Mental Health Care Act, no. 17, of 2002 and the 1997 White Paper on the Transformation of the Health System. This study sought to assess progress in South Africa with respect to deinstitutionalization and the integration of mental health into primary health care, with a view to understanding the resource implications of these processes at district level. A situational analysis in one district site, typical of rural areas in South Africa, was conducted, based on qualitative interviews with key stakeholders and the World Health Organizations Assessment Instrument for Mental Health Systems (WHO-AIMS). The findings suggest that the decentralization process remains largely limited to emergency management of psychiatric patients and ongoing psychopharmacological care of patients with stabilized chronic conditions. We suggest that, in a similar vein to other low- to middle-income countries, deinstitutionalization and comprehensive integrated mental health care in South Africa is hampered by a lack of resources for mental health care within the primary health care resource package, as well as the inefficient use of existing mental health resources.

The VUKA family program: Piloting a family-based psychosocial intervention to promote health and mental health among HIV infected early adolescents in South Africa

An increasing number of adolescents born with HIV in South Africa are on antiretroviral treatment and have to confront complex issues related to coping with a chronic, stigmatizing and transmittable illness. Very few evidence-based mental health and health promotion programs for this population exist in South Africa. This study builds on a previous collaboratively designed and developmentally timed family-based intervention for early adolescents (CHAMP). The study uses community-based participatory approach as part of formative research to evaluate a pilot randomized control trial at two hospitals. The paper reports on the development, feasibility, and acceptability of the VUKA family-based program and its short-term impact on a range of psychosocial variables for HIV + preadolescents and their caregivers. A 10-session intervention of approximately 3-month duration was delivered to 65 preadolescents aged 10–13 years and their families. VUKA participants were noted to improve on all dimensions, including mental health, youth behavior, HIV treatment knowledge, stigma, communication, and adherence to medication. VUKA shows promise as a family-based mental and HIV prevention program for HIV + preadolescents and which could be delivered by trained lay staff.

A group-based counselling intervention for depression comorbid with HIV/AIDS using a task shifting approach in South Africa: A randomized controlled pilot study

BACKGROUND Co-morbid depression in HIV-positive patients on anti-retroviral (ART) treatment poses a public health threat. It compromises treatment adherence and accelerates disease progression. This study aimed to assess the feasibility of a group-based counselling intervention for depressed HIV-positive patients in primary health care (PHC) in South Africa using a task shifting approach. METHODS Using a randomized control design, 76 HIV-positive patients with co-morbid depression were initially recruited. This reduced to 34 in the final cohort. Participants were assessed using the Patient Health Questionnaire (PHQ9), Hopkins Symptom Checklist (HSCL-25) and Multidimensional Scale of Perceived Social Support (MSPSS) at baseline and 3-month follow-up. The intervention was adapted from a local group-based Interpersonal Therapy (IPT) intervention. Process evaluation interviews were held with the HIV counsellors who delivered the intervention and a sub-sample of participants. RESULTS Repeated measures ANOVA analysis showed significantly greater improvement on depression scores on the PHQ9 in the intervention group compared to the control group. A significant decline in the mean scores on the HSCL-25 was found for both groups although this was more pronounced for the intervention group. There was no significant improvement in the MSPSS scores. LIMITATIONS The small sample size of the final cohort affected the power of the study to detect significant differences between the intervention and control groups on the MSPSS. Longer term impact of the intervention is unknown. CONCLUSIONS These preliminary findings suggest that group-based counselling for depression in HIV-positive patients can potentially be effectively delivered by appropriately trained and supported lay HIV counsellors. The need for a larger trial is indicated.

Lessons from case studies of integrating mental health into primary health care in South Africa and Uganda.

BackgroundWhile decentralized and integrated primary mental healthcare forms the core of mental health policies in many low- and middle-income countries (LMICs), implementation remains a challenge. The aim of this study was to understand how the use of a common implementation framework could assist in the integration of mental health into primary healthcare in Ugandan and South African district demonstration sites. The foci and form of the services developed differed across the country sites depending on the service gaps and resources available. South Africa focused on reducing the service gap for common mental disorders and Uganda, for severe mental disorders.MethodA qualitative post-intervention process evaluation using focus group and individual interviews with key stakeholders was undertaken in both sites. The emergent data was analyzed using framework analysis.ResultsSensitization of district management authorities and the establishment of community collaborative multi-sectoral forums assisted in improving political will to strengthen mental health services in both countries. Task shifting using community health workers emerged as a promising strategy for improving access to services and help seeking behaviour in both countries. However, in Uganda, limited application of task shifting to identification and referral, as well as limited availability of psychotropic medication and specialist mental health personnel, resulted in a referral bottleneck. To varying degrees, community-based self-help groups showed potential for empowering service users and carers to become more self sufficient and less dependent on overstretched healthcare systems. They also showed potential for promoting social inclusion and addressing stigma, discrimination and human rights abuses of people with mental disorders in both country sites.ConclusionsA common implementation framework incorporating a community collaborative multi-sectoral, task shifting and self-help approach to integrating mental health into primary healthcare holds promise for closing the treatment gap for mental disorders in LMICs at district level. However, a minimum number of mental health specialists are still required to provide supervision of non-specialists as well as specialized referral treatment services.