Evaluation of directly observed treatment for tuberculosis in the Bojanala health district, North West Province of South Africa

Background: Tuberculosis (TB) remains one of the top public health problems in South Africa. Approximately 150 000 new cases and 10 000 TB-related deaths are reported in South Africa annually. In declaring TB a global emergency in 1993, the World Health Organization developed control strategies that include active case finding, laboratory support, directly observed treatment (DOT), contact tracing, and prevention of multidrug­ and extreme drug-resistant tuberculosis (MDR-TB and XDR-TB). High DOT rates reported in some countries have been discordant with 'low cure' and 'high MDR' rates. Objectives: The aim of the study was to evaluate the use of DOT for TB in the Bojanala health district, North West Province, South Africa, by estimating the proportion of DOT use (1) amongst all TB patients and (2) in the initial TB treatment regimen compared to retreatment regimens. Method: A cross-sectional, descriptive study was conducted in 2008. Data regarding implementation of DOT were collected from eight purposefully selected primary health care clinics and one prison clinic in the health district. Upon receiving their informed consent, a questionnaire was administered to patients receiving TB treatment at the selected facilities. Results: A total of 88 (of 90 selected) patients participated in the study, of whom 50 (56.8%) were on DOT and had DOT supporters. However, 35 (40%) had never heard of DOT. DOT was used mainly for patients on the retreatment regimen (87.5%), rather than for those on first-line treatment (48.6%). Conclusion: In this South African rural health district, the DOT utilisation rate for TB was 56.8%, mainly for patients on the TB retreatment regimen. Strict implementation of DOT in all patients undergoing TB treatment is a known strategy for improving TB cure rate and preventing recurrence and drug resistance

Rural Origin Health Science Students in South African Universities

Background. Rural areas in all countries suffer from a shortage of health care professionals. In South Africa; the shortage is particularly marked; some rural areas have a doctor-topopulation ratio of 5.5:100 000. Similar patterns apply to other health professionals. Increasing the proportion of rural-origin students in faculties of health sciences has been shown to be one way of addressing such shortages; as the students are more likely to work in rural areas after graduating. Objective. To determine the proportion of rural- origin students at all medical schools in South Africa. Design. A retrospective descriptive study was conducted in 2003. Lists of undergraduate students admitted from 1999 to 2002 for medicine; dentistry; physiotherapy and occupational therapy were obtained from 9 health science faculties. Origins of students were classified as city; town and rural by means of postal codes. The proportion of rural-origin students was determined and compared with the percentage of rural people in South Africa (46.3). Results. Of the 7 358 students; 4 341 (59) were from cities; 1 107 (15) from towns and 1 910 (26) from rural areas. The proportion of rural-origin students in the different courses nationally were: medicine - 27.4; physiotherapy - 22.4; occupational therapy - 26.7; and dentistry - 24.8. Conclusion. The proportion of rural-origin students in South Africa was considerably lower than the national rural population ratio. Strategies are needed to increase the number of rural-origin students in universities via preferential admission to alleviate the shortage of health professionals in rural areas

The involvement of private general practitioners in visiting primary healthcare clinics

Background: The primary healthcare system was adopted as the vehicle of healthcare delivery and a means of reaching the larger part of the population in South Africa in 1994. One of the strategies employed in providing a comprehensive service is the incorporation of visits to clinics by doctors in support of other members of the primary healthcare team; particularly nurses. A successful collaboration at this level brings benefit to everyone involved; particularly patients. Clear expectations and a confusion of roles leads to lack of teamwork; thus it is important to have clearly established models for such involvement. Doctors working in district hospitals mostly visit clinics; but their workload; staff shortages and transport often interfere with these visits. As a form of private-public partnership; local GPs are sometimes contracted to visit the clinics. Very little is known about this practice and problems are reported; including the perception that GPs do not spend as much time in the clinics as they are paid for10.Understanding the practice better may provide answers on how to improve the quality of primary care in the district health system. The aim of this study was to describe the experiences of local GPs visiting public clinics regularly over a long period of time. Methods A case study was undertaken in the Odi district of the North West Province in three primary care clinics visited by GPs. The experiences of the doctors; clinic nurses; district managers and patients regarding the GP's visits were elicited through in-depth interviews. Details of the visits with regard to patient numbers; lengths of the visits; remuneration and preferences were also sought. The data were analysed using different methods to highlight important themes. Results: The visits by the GPs to the clinics were viewed as beneficial by the patients and clinic staff. The GPs were often preferred to government doctors because of their skills; patience and availability. The visits were also seen as a gesture of patriotism by the GPs. There were constraints; such as a shortage of medicines and equipment; which reduce the success of these visits. Conclusion: The involvement of GPs in primary care clinics is beneficial and desirable. It enhances equity in terms of access to services. Addressing the constraints can optimise the public-private partnership at this level

The Involvement of Private General Practitioners in Visiting Primary Healthcare Clinics

Background: The primary healthcare system was adopted as the vehicle of healthcare delivery and a means of reaching the larger part of the population in South Africa in 1994. One of the strategies employed in providing a comprehensive service is the incorporation of visits to clinics by doctors in support of other members of the primary healthcare team; particularly nurses. A successful collaboration at this level brings benefit to everyone involved; particularly patients. Clear expectations and a confusion of roles leads to lack of teamwork; thus it is important to have clearly established models for such involvement. Doctors working in district hospitals mostly visit clinics; but their workload; staff shortages and transport often interfere with these visits. As a form of private-public partnership; local GPs are sometimes contracted to visit the clinics. Very little is known about this practice and problems are reported; including the perception that GPs do not spend as much time in the clinics as they are paid for10.Understanding the practice better may provide answers on how to improve the quality of primary care in the district health system. The aim of this study was to describe the experiences of local GPs visiting public clinics regularly over a long period of time.Methods: A case study was undertaken in the Odi district of the North West Province in three primary care clinics visited by GPs. The experiences of the doctors; clinic nurses; district managers and patients regarding the GP's visits were elicited through in-depth interviews. Details of the visits with regard to patient numbers; lengths of the visits; remuneration and preferences were also sought. The data were analysed using different methods to highlight important themes.Results: The visits by the GPs to the clinics were viewed as beneficial by the patients and clinic staff. The GPs were often preferred to government doctors because of their skills; patience and availability. The visits were also seen as a gesture of patriotism by the GPs. There were constraints; such as a shortage of medicines and equipment; which reduce the success of these visits.Conclusion: The involvement of GPs in primary care clinics is beneficial and desirable. It enhances equity in terms of access to services. Addressing the constraints can optimise the public-private partnership at this level