Design and Development Process of a Youth Depression Screening m-Health Application for Primary Health Care Workers in South Africa and Zambia: An Overview of the MEGA Project.

Literature indicates a high prevalence and burden of mental illness in youths world-wide, which may be even higher in low- and middle-income countries (LMIC), such as South Africa and Zambia. Additionally, there is a lack of knowledge regarding youth depression amongst many primary health care (PHC) practitioners. The principal goal of the MEGA project is to provide youth with better access to mental health services and appropriate care, by developing a mental health screening mobile application tool to be used in PHC settings in South Africa and Zambia. In this study, we will use a mixed methods multi-center study design. In phase one, we will investigate the mental health literacy of PHC practitioners to identify areas in need of development. Based on the needs identified, we will develop and test a mobile health application to screen for common youth mental health problems in phase two. In phase three, we will implement and evaluate a tiered education and training program in the use of the m-health application. In the final phase, we will evaluate the acceptability and feasibility of the m-health application in PHC centres across South Africa and Zambia. Evidence suggests that PHC practitioners should routinely consider mental illness when assessing youth. However, common psychiatric disorders remain largely undetected and untreated in PHC settings. By identifying limitations in PHC workers knowledge with regard to youth mental health, we aspire to improve the depression care provided to youth in Southern Africa and Zambia by developing and implementing a locally relevant m-health application.

Development of a Sesotho health literacy test in a South African context.

BACKGROUND: Research shows that poor health literacy (HL) can be a threat to health and health care. Health literacy is under-researched and poorly understood in developing countries, including South Africa, because of the absence of language and context-specific HL tests. AIM: The researchers aimed to develop an appropriate HL test for use among South African public health service users with Sesotho as their first language. SETTING: The test was developed in the Free State Province of South Africa, for use among Sesotho speakers. METHODS: Mixed methods were employed to develop the Sesotho Health Literacy Test (SHLT). The process of developing the test was carried out in distinctive methodological steps. RESULTS: The stepwise process set out by identifying abstracts (n = 206) referring to HL tests. Sourcing of HL tests followed a tapered process resulting in the use of 17 HL tests. Elements within a conceptual framework guided HL test item selection (n = 47). Two Delphi sessions assisted in reaching consensus regarding final HL test items (n = 40). The readability testing of the SHLT tested 4.19 on the Coleman-Liau Index score. A context-suitable and comprehensive SHLT ensued from this work. CONCLUSION: The SHLT assessment instrument development creates a platform for HL testing among Sesotho first language speakers in South Africa. The context-sensitive methodology is entrenched in a theoretical framework, distributing HL test items between identified competencies and related skill dimensions and domains. The methodology can be applied to the development of HL tests for other languages and population groups in developing countries.

Development of a Sesotho health literacy test in a South African context

Background: Research shows that poor health literacy (HL) can be a threat to health and health care. Health literacy is under-researched and poorly understood in developing countries, including South Africa, because of the absence of language and context-specific HL tests. Aim: The researchers aimed to develop an appropriate HL test for use among South African public health service users with Sesotho as their first language. Setting: The test was developed in the Free State Province of South Africa, for use among Sesotho speakers. Methods: Mixed methods were employed to develop the Sesotho Health Literacy Test (SHLT). The process of developing the test was carried out in distinctive methodological steps. Results: The stepwise process set out by identifying abstracts (n = 206) referring to HL tests. Sourcing of HL tests followed a tapered process resulting in the use of 17 HL tests. Elements within a conceptual framework guided HL test item selection (n = 47). Two Delphi sessions assisted in reaching consensus regarding final HL test items (n = 40). The readability testing of the SHLT tested 4.19 on the Coleman­Liau Index score. A context-suitable and comprehensive SHLT ensued from this work. Conclusion: The SHLT assessment instrument development creates a platform for HL testing among Sesotho first language speakers in South Africa. The context-sensitive methodology is entrenched in a theoretical framework, distributing HL test items between identified competencies and related skill dimensions and domains. The methodology can be applied to the development of HL tests for other languages and population groups in developing countries

TB/HIV-Related Training; Knowledge and Attitudes of Community Health Workers in the Free State Province; South Africa

With its emphasis on task shifting and multi-trained and skilled outreach teams the primary healthcare (PHC) re-engineering strategy in South Africa depends on the training; knowledge and attitudes of community health workers (CHWs) to provide a variety of TB/HIV services. The aim of this exploratory research was to assess TB/ HIV-related training; knowledge and attitudes of CHWs. Interviews were conducted with 206 CHWs at 28 clinics in 1 urban and 2 rural sub-districts in the Free State province. Descriptive and bivariate analyses were performed using chi-square; Kruskal-Wallis (H) and Mann-Whitney (U) tests for non-parametric data. More than half (54.9) had not received basic training in HIV counselling and testing; almost one-third (31.1) had not received basic training in TB/directly observed treatment (DOT) support. Furthermore; most CHWs had not received any follow-up training in HIV counselling and testing and in TB/DOT support. Significant associations (0.01 p 0.05) between the types of CHWs and their sub-district location; and their TB/HIV-related training; knowledge and attitudes were observed. In respect of the TB/HIV knowledge items assessed; a large majority (95) were knowledgeable; with only a few being ignorant about important facts related to TB/HIV. Lay counsellors were significantly more knowledgeable about TB/HIV than TB/DOT supporters and other CHWs were. Most CHWs disagreed with stigmatising statements about people with TB/HIV. The sub-district location of CHWs was significantly associated with their attitudes towards people with TB/HIV. CHWs in the two rural sub-districts were more likely to agree with stigmatising statements. In the context of PHC re-engineering; this exploratory research suggests that CHW TB/HIV training; knowledge and attitudes can and need to be improved if integrated TB/HIV services are to be successfully task-shifted to them in line with policy recommendations.

TB/HIV-related training, knowledge and attitudes of community health workers in the Free State province, South Africa.

With its emphasis on task shifting and multi-trained and skilled outreach teams the primary healthcare (PHC) re-engineering strategy in South Africa depends on the training, knowledge and attitudes of community health workers (CHWs) to provide a variety of TB/HIV services. The aim of this exploratory research was to assess TB/ HIV-related training, knowledge and attitudes of CHWs. Interviews were conducted with 206 CHWs at 28 clinics in 1 urban and 2 rural sub-districts in the Free State province. Descriptive and bivariate analyses were performed using chi-square, Kruskal-Wallis (H) and Mann-Whitney (U) tests for non-parametric data. More than half (54.9%) had not received basic training in HIV counselling and testing; almost one-third (31.1%) had not received basic training in TB/directly observed treatment (DOT) support. Furthermore, most CHWs had not received any follow-up training in HIV counselling and testing and in TB/DOT support. Significant associations (0.01 < p < 0.05) between the types of CHWs and their sub-district location, and their TB/HIV-related training, knowledge and attitudes were observed. In respect of the TB/HIV knowledge items assessed, a large majority (>95%) were knowledgeable, with only a few being ignorant about important facts related to TB/HIV. Lay counsellors were significantly more knowledgeable about TB/HIV than TB/DOT supporters and other CHWs were. Most CHWs disagreed with stigmatising statements about people with TB/HIV. The sub-district location of CHWs was significantly associated with their attitudes towards people with TB/HIV. CHWs in the two rural sub-districts were more likely to agree with stigmatising statements. In the context of PHC re-engineering, this exploratory research suggests that CHW TB/HIV training, knowledge and attitudes can and need to be improved if integrated TB/HIV services are to be successfully task-shifted to them in line with policy recommendations.

Scaling up access to antiretroviral drugs in a middle-income country: public sector drug delivery in the Free State, South Africa.

This article describes the distribution and management of drugs and supplies in scaling up access to public sector antiretroviral treatment (ART) in a middle-income country. More specifically, a case study of the Free State Province of South Africa is presented focusing on: the mobilisation and training of pharmaceutical staff for ART, processes related to the ordering, distribution and storage of medicines, continuity of ART supplies and the impact of ART delivery on other drugs and supplies. Data were obtained from longitudinal research conducted between April 2004 and July 2006 comprising three surveys of the first 20 health facilities providing ART in the province, key informant interviews and observations made of provincial ART Task Team meetings. The supply of ART in the Province was managed through the existing drug supply system but with special mechanisms to ensure integrity of ART supplies and security of stock within the existing supply system. Initial hiccups in the procurement of antiretroviral (ARV) drugs for South Africa (a national function) caused delays in putting patients on ART, although these supply problems were short-lived. At provincial level, not all pharmacist posts created for the programme were filled, and pharmacists working in the rest of the health system were subsequently trained to take on ART programme functions. Electronic systems were not established at all service sites, which in part contributed to delays in the delivery of drugs and supplies to more peripheral units. Adequate space to safely store ARV drugs remained problematic. The introduction of the ART programme did not create disruptions in the supply of non-ART essential drugs, which in fact improved over the period of observation. It is concluded that despite some process, human resource and infrastructural challenges, the drug management system in the Free State succeeded in incorporating public sector ART within its existing drug distribution network and functions, at least in the initial phase of scale up.

Resources and infrastructure for the delivery of antiretroviral therapy at primary health care facilities in the Free State Province, South Africa.

There are concerns as to whether South Africa's public health system has sufficient resources, human and otherwise, to ensure universal access to antiretroviral treatment (ART). We report on public sector implementation of the Comprehensive Care Management and Treatment (CCMT) programme in the Free State Province, South Africa, in particular whether the primary health care (PHC) infrastructure was able to mobilise the necessary inputs to effectively provide ART, without undermining other services within facilities. A longitudinal study was conducted of the first 16 PHC facilities accredited to provide ART in the province. The facilities were visited on three occasions over 2 years, involving both structured and open-ended interviews with professional and lay staff, and observations of available resources. The resources assessed were staffing, space, essential equipment, drug supplies and laboratory systems. Approximately one-fifth (20%) of professional nurses were allocated to the CCMT programme in the facilities, although the overall number of professional nurses increased by only 14%. This process resulted in some displacement of professional nurses towards the CCMT Programme away from other services in the facilities. However, this could have been partially compensated for by task shifting towards community health workers and the appointment of additional support staff. Staff were largely positive about the programme. Drug supplies, availability of equipment and laboratory systems, although good at the baseline, improved further over the period of observation. The lack of adequate space to accommodate the new programme was a frequently reported problem. Overall, our assessment is that the PHC infrastructure in the Free State's public health system is capable of implementing and benefiting from the CCMT programme. Nevertheless, constraints in the availability of professional staff threaten future implementation of both the CCMT and other PHC programmes.