Combining survey data, GIS and qualitative interviews in the analysis of health service access for persons with disabilities.

BACKGROUND: Equitable access to health services is a key ingredient in reaching health for persons with disabilities and other vulnerable groups. So far, research on access to health services in low- and middle-income countries has largely relied on self-reported survey data. Realizing that there may be substantial discrepancies between perceived and actual access, other methods are needed for more precise knowledge to guide health policy and planning. The objective of this article is to describe and discuss an innovative methodological triangulation where statistical and spatial analysis of perceived distance and objective measures of access is combined with qualitative evidence. METHODS: The data for the study was drawn from a large household and individual questionnaire based survey carried out in Namibia and Malawi. The survey data was combined with spatial data of respondents and health facilities, key informant interviews and focus group discussions. To analyse access and barriers to access, a model is developed that takes into account both measured and perceived access. The geo-referenced survey data is used to establish four outcome categories of perceived and measured access as either good or poor. Combined with analyses of the terrain and the actual distance from where the respondents live to the health facility they go to, the data allows for categorising areas and respondents according to the four outcome categories. The four groups are subsequently analysed with respect to variation in individual characteristics and vulnerability factors. The qualitative component includes participatory map drawing and is used to gain further insight into the mechanisms behind the different combinations of perceived and actual access. RESULTS: Preliminary results show that there are substantial discrepancies between perceived and actual access to health services and the qualitative study provides insight into mechanisms behind such divergences. CONCLUSION: The novel combination of survey data, geographical data and qualitative data will generate a model on access to health services in poor contexts that will feed into efforts to improve access for the most vulnerable people in underserved areas.

Exploring structural violence in the context of disability and poverty in Zimbabwe.

BACKGROUND: While it is widely assumed that disability, poverty and health are closely linked, research falls short of fully understanding the link. One approach to analysing the links between disability and poverty is through the concept of structural violence, referring to social structures that contribute to the impoverishment of individuals or communities. These structures can be political, ecological, legal and economic, among others. OBJECTIVE: To explore structural violence and how it affects families of children with cerebral palsy among the Tonga ethnic group living in poor rural communities of Binga in Zimbabwe. METHOD: This is a longitudinal, qualitative and ethnographic study. Data were collected over a period of eight years from 2005 to 2013. Data collection techniques were in-depth interviews, participant observation and focus group discussions. Purposive sampling was used to recruit 53 informants. RESULTS: Structural violence was noted through four themes: internal displacement and development, food and politics, water and sanitation, and social services. Poverty was noted in the form of unemployment, lack of education, healthcare, food and shelter. The concept of structural violence inflicted social suffering on the informants. Politics played a major role in activities such as food withdrawal, lack of water, development and allocation of local resources to 'the people of the city', leaving the informants struggling with care. CONCLUSION: Political and economic forces have structured risks and created a situation of extreme human suffering. The capabilities approach brings out the challenges associated with cerebral palsy in the context of development challenges.

Exploring the interaction of activity limitations with context, systems, community and personal factors in accessing public health care services: A presentation of South African case studies.

BACKGROUND: There are many factors that influence access to public health services, such as the context people live in, the existing health services, and personal, cultural and community factors. People with disabilities (activity limitations), through their experience of health services, may offer a particular understanding of the performance of the health services, thus exposing health system limitations more clearly than perhaps any other health service user. AIM: This article explores how activity limitations interact with factors related to context, systems, community and personal factors in accessing public health care services in South Africa. SETTING: We present four case studies of people with disabilities from four low-resource diverse contexts in South Africa (rural, semi-rural, farming community and peri-urban) to highlight challenges of access to health services experienced by people with activity limitations in a variety of contexts. METHODS: One case study of a person with disabilities was chosen from each study setting to build evidence using an intensive qualitative case study methodology to elucidate individual and household experiences of challenges experienced by people with activity limitations when attempting to access public health services. In-depth interviews were used to collect data, using an interview guide. The analysis was conducted in the form of a thematic analysis using the interview topics as a starting point. RESULTS: First, these four case studies demonstrate that equitable access to health services for people with activity limitations is influenced by a complex interplay of a variety of factors for a single individual in a particular context. Secondly, that while problems with access to public health services are experienced by everyone, people with activity limitations are affected in particular ways making them particularly vulnerable in using public health services. CONCLUSION: The revitalisation of primary health care and the introduction of national health insurance by the Health Department of South Africa open a window of opportunity for policy makers and policy implementers to revisit and address the areas of access to public health services for people with activity limitations.

Seeking care for epilepsy and its impacts on households in a rural district in southern Malawi.

BACKGROUND: Epilepsy is a disability as defined in the 2012 Disability Act of the Government of Malawi. OBJECTIVES: This article explores the health-seeking behaviour of people with epilepsy in a rural town in southern Malawi and how having a person with epilepsy impacts on the households' productivity. METHOD: A snowball approach was used to identify persons with various forms of disabilities. The article is based on a bigger study carried out in Malawi which explored how persons with disabilities seek health care. In this bigger study, a total of 63 interviews were done with persons with disabilities or their guardians. Eight of the 63 interviews were with persons with epilepsy and this article is based on these interviews. RESULTS: The study found that persons with epilepsy seek both traditional and modern medicines to treat the condition. Informants mentioned that barriers to accessing western treatment include lack of medicines, congestion at health facilities, lack of knowledge about epilepsy, misdiagnosis by health workers and the belief that epilepsy caused by witchcraft cannot be treated by western medicine. The study also highlights the wider impacts of epilepsy on the household such as the failure of children to attend school, children dropping out of school, stigma and discrimination and households being driven deeper into poverty as a result of seeking care for members with epilepsy. CONCLUSION: The existing barriers to accessing treatment for epilepsy can be addressed by using a combination of public education, simple treatments and regular reviews. Ensuring constant availability of drugs for the treatment of epilepsy is key to effective treatment of the condition. This would contribute to closing the treatment gap for epilepsy as advocated by the Global Campaign against Epilepsy.

The evil circle of poverty: a qualitative study of malaria and disability.

BACKGROUND: This article discusses the link between disability and malaria in a poor rural setting. Global malaria programmes and rehabilitation programmes are organized as vertical and separate programmes, and as such they focus on prevention, cure and control, and disability respectively. When looking at specific conditions and illnesses, the impairing long-term consequences of illness incidents during childhood are not questioned. METHODS: The study design was ethnographic with an open, exploratory approach. Data were collected in Mangochi District in Malawi through qualitative in-depth interviews and participant observation. RESULTS: Despite a local-based health service system, people living in poor rural areas are confronted with a multitude of barriers when accessing malaria prevention and treatment. Lack of skilled health personnel and equipment add to the general burden of poverty: insufficient knowledge about health care, problems connected to accessing the health facility in time, insufficient initiatives to prevent malaria attacks, and a general lack of attention to the long term disabling effects of a malaria attack. CONCLUSIONS: This study points to the importance of building malaria programmes, research and statistics that take into consideration the consequences of permanent impairment after a malaria attack, as well as the context of poverty in which they often occur. In order to do so, one needs to develop methods for detecting people whose disabilities are a direct result of not having received health services after a malaria episode. This may be done through qualitative approaches in local communities and should also be supplemented by suitable surveys in order to estimate the problem on a larger scale.