Reducing bruising after venepuncture. (49/10069)

Bruising after venepuncture is undesirable. To verify an apparent increase in bruising after introducing a new venepuncture system in a small district general hospital and to improve the venepuncture service two prospective audits of the incidence and severity of bruising after venepuncture were performed in two groups of 100 consecutive inpatients undergoing venepuncture by phlebotomists. In the first audit bruising was detected in 45 patients, of whom 34(76%) had bruises > 100 mm2 in area. After modification of the technique, whereby the phlebotomists ensured that haemostasis had been attained before leaving the patient, bruising was significantly reduced, occurring in 25 patients only 9 of whom (36%) had bruises > 100mm2 in area (both p < 0.01) in the second audit. Monitoring of standards and simple modification of technique resulted in significant reduction in incidence and severity of bruising, improving the quality of the venepuncture service.  (+info)

Controlling schistosomiasis: the cost-effectiveness of alternative delivery strategies. (50/10069)

Sustainable schistosomiasis control cannot be based on large-scale vertical treatment strategies in most endemic countries, yet little is known about the costs and effectiveness of more affordable options. This paper presents calculations of the cost-effectiveness of two forms of chemotherapy targeted at school-children and compares them with chemotherapy integrated into the routine activities of the primary health care system. The focus is on Schistosoma haematobium. Economic and epidemiological data are taken from the Kilombero District of Tanzania. The paper also develops a framework for possible use by programme managers to evaluate similar options in different epidemiological settings. The results suggest that all three options are more affordable and sustainable than the vertical strategies for which cost data are available in the literature. Passive testing and treatment through primary health facilities proved the most effective and cost-effective option given the screening and compliance rates observed in the Kilombero District.  (+info)

Developing countries' health expenditure information: what exists and what is needed? (51/10069)

In the past decade, the scarcity of financial resources for the health sector has increasingly led countries to take stock of national health resources used, review allocation patterns, assess the efficiency of existing resource use, and study health financing options. The primary difficulties in undertaking these analyses have been 1) the lack of information on health expenditures and 2) not using existing information to improve the planning and management of health sector resources. The principle sources of available health expenditure information are reported by organizations such as the World Bank, WHO, UNICEF and OECD. Special studies and non-routine information are a second major source of information. This existing data has a number of difficulties, including being sporadic, inconsistency, inclusion of only national level public expenditure, high opportunity and maintenance costs, quantitative and qualitative differences across countries, and validity and interpretability problems. Reliable health expenditure data would be useful not only for in-country, national purposes, but also for cross-national comparisons and for development agencies. Country uses of health expenditure data include policy formulation and planning and management, while international uses would facilitate examination of cross-national comparisons, reviews of existing programmes and identification of funding priorities. Collaborative efforts between countries and international development agencies, as well as between agencies, are needed to establish guidelines for health expenditure data sets. This development must ensure that the resulting information is of direct benefit to countries, as well as to agencies. Results of such collaborative efforts may include a set of standardized methodologies and tools; standardized national health accounts for developing countries; and training to enhance national capabilities to actively use the information. The opportunities for such collaboration are unique with the issuance of the World Development Report 1993, to build on this work in clearly identifying what is needed and proposing a standardized data set and the tools necessary to regularly and economically gather such data.  (+info)

Employer's willingness to pay: the case for compulsory health insurance in Tanzania. (52/10069)

This article documents employers' expenditure on the arrangements for the health care of their employees in one of the least developed countries; Tanzania. The case for compulsory health insurance is considered in the light of the fact that only 3% of the population is employed in the formal sector and could be covered at first. It is shown from a survey of larger employers, outside government, that they were spending on average 11% of payroll on health care for their employees. This demonstrated their lack of satisfaction with the government health services. Nevertheless, those who could readily be covered by insurance were making considerable use of the more expensive government hospital services. It is argued that a compulsory health insurance scheme could be introduced for the formal sector of employment which would cover a wider range of health services at lower cost. The scheme would also have the desirable economic effect of lowering employers' labour costs while making it possible to improve the standards of the government health services.  (+info)

An operational evaluation of the Community Oral Rehydration Units in Peru. (53/10069)

Since 1984, in Latin America donor agencies and national governments have extensively supported the implementation of the Community Oral Rehydration Units (CORUs) in an attempt to increase the access to oral rehydration therapy and improve the case management of diarrhoea at the community level. This study surveyed 40 CORUs in two regions of Peru to assess their operation, the number of patients with diarrhoea attended, and the knowledge of volunteers in charge. The results show that CORUs were mainly implemented close to existing health centres; the median of case load was 2.0 patients in the preceding month; and the volunteers' knowledge of case management was principally deficient in the diagnosis of hydration status, dietary management and in preventive measures. This lack of knowledge was replicated by professionals at the supervising health centres. Despite the fact that CORUs have been functioning for around four years, they exhibit numerous deficiencies which prevent them from fulfilling their objectives. A global review of the whole CORU strategy is called for.  (+info)

Resource allocation for public hospitals in Andhra Pradesh, India. (54/10069)

The composition of the hospital sector has important implications for cost effectiveness accessibility and coverage. The classification of acute general hospitals is reviewed here with particular reference to India and Andhra Pradesh. Approaches to arrive at a norm for allocation of hospital expenditure among secondary and tertiary hospitals are discussed. The actual allocation of public sector hospital expenditures is analyzed with data from Andhra Pradesh. The shift in allocative emphasis away from hospitals and in favour of primary health care during the 1980s was found to have been equally shared by secondary and tertiary hospitals. The shares of recurrent (non-plan) expenditure to secondary and tertiary hospitals were 51% and 49% respectively. This can be compared to a derived norm of 66% and 33%. The opportunity that new investment funds (plan schemes) could have provided to rectify the expenditure bias against secondary level hospitals was missed as two-thirds of plan expenditure were also spent on tertiary level hospitals. The share of secondary hospital bed capacity was 45.5% against India's Planning Commission norm of 70%. Public spending strategies should explicitly consider what mix of hospital services is being financed as well as the balance between hospital and primary health care expenditures.  (+info)

Acute childhood diarrhoea and maternal time allocation in the northern central Sierra of Peru. (55/10069)

Interventions to improve child health depend, at least implicitly, on changing maternal knowledge and behaviour and a reallocation of maternal time. There have been few studies, however, of the time cost involved in the adoption of new health technologies and even fewer that examine changes in maternal activities in response to child illness. The present study examines maternal daytime activities and investigates changes that occur when children are ill. We examine the impact of acute childhood diarrhoea episodes on the activity patterns of the mother/caretaker in this setting. The results show that mothers alter their usual activity patterns only slightly in response to acute diarrhoea episodes in their children. They continue to perform the same variety of activities as when the children are healthy, although they are more likely to perform them with the child 'carried' on their back. There is some indication that diarrhoea perceived to be more severe did result in the mother acting as caretaker more frequently. These findings have important implications for health interventions that depend on changing the amount of maternal or caretaker time spent for child health technologies, but the implications may vary depending on the reasons for the observed lack of changes in caretaker activities.  (+info)

Methods used to study household coping strategies in rural South West Uganda. (56/10069)

This paper describes the data collection methods used in a longitudinal study of the coping strategies of 27 households in three villages in the study area of the MRC/ODA Research Programme on AIDS in Uganda. After pre-testing and piloting, 9 local interviewers made regular visits to the 27 study households over a period of just over one year. The households were purposively selected to represent different household types and socioeconomic status categories. Data were obtained through participant observation using a checklist to ensure systematic collection of data on household activities. Debriefing sessions with the interviewers after the visits provided opportunities for the discussion of the findings and exploration of themes for further study. On the basis of the study findings, and data from the Programme's general study population survey rounds, broad indicators of household 'vulnerability' were identified. A participatory appraisal technique, 'well-being ranking', was used at the end of the study in order to test the viability of the chosen indicators. It is proposed that the example of the research method, which relied on local people not only as interviewers but also as co-investigators in the research, be used to guide future research approaches. The participation of the study community at every stage of research and design, as well as monitoring and evaluation of supportive interventions, is strongly encouraged.  (+info)