Influence of patients' living conditions on tuberculosis treatment outcomes in a South African health sub-district.

BACKGROUND: Tuberculosis (TB) remains a serious public health concern because it continues devastating communities. This survey was conducted in the sub-district 2 of the Tshwane health district, South Africa. It aimed at determining the influence of patients' living conditions on TB treatment outcomes. Human immunodeficiency virus (HIV) status, food security and exposure to cigarette smoke were considered as living conditions; and cure, death, default, failure and relapse were considered TB treatment outcomes. METHODS: Record review using the Aitahealth database, clinic registers as well as a piloted, structured and administered questionnaire. RESULTS: Convenience sampling applied; 180 respondents were obtained. Tuberculosis respondents with negative HIV status had a cure rate of 67.3% whilst those with positive HIV status had 37%. Tuberculosis respondents with good food security had 45.9% of cure rate. Tuberculosis respondents exposed to cigarette smoke had a death rate of 65.2%, while respondents not exposed to cigarette smoke showed 75% of cure rate. CONCLUSION: HIV status, food security and exposure to cigarette smoke, as components of living conditions, showed an association with TB treatment outcomes in the selected sample; in the sense HIV infection reduced the cure rate, increased the death and default rates of TB patients in the same sample. Good food security increased the cure rate of TB patients, but exposure to cigarette smoke decreased the cure rate and increased the death rate amongst respondents having TB treatment in the current survey.

The attitude and perceptions of doctors at Letaba Hospital towards family medicine: A qualitative study.

BACKGROUND: It was noted that family medicine (FM) was not used properly by doctors at Letaba Hospital. Anecdotally, misconceptions and misunderstandings about FM were reported. An exploration was recommended to understand the perceptions and attitudes of doctors at Letaba Hospital with regard to FM. Identifying doctors' misconceptions and the possible reasons for mistaken beliefs about FM by other specialists could offer possible solutions. METHODS: A qualitative study was conducted that attempted to identify the perceptions of doctors about FM and to explore their attitudes towards this specialty. RESULTS: The primary findings indicate more positive than negative perceptions of other disciplines towards FM. The participants viewed FM as the centre of the healthcare system, with prevention being its core business. This includes a holistic approach, the continuity of care, being community-based, and receiving recognition as a specialty. Family medicine was described by various medical personnel as making a positive contribution to the healthcare system. They note the role of FM discipline in district hospitals, its support of primary health- care and its ability to fill the gaps in the healthcare system, including surgical skills. The few negative perceptions that were identified mostly related to the status of FM as a specialty and doctors' level of surgical ability. Based on individual interviews, 11 themes were extracted and a 'wheel' model was created, depicting the core values of the FM discipline. CONCLUSION: The study concluded that most participants have a positive perception of the role of FM, similar to the views of the senior staff in the discipline itself. The concerns from most participants are in the area of preventative medicine, which has not been given enough priority in South Africa and where doctors are expected to rapidly attend to long queues and manage casualties. There was also concern of a perceived lack of surgical skills.