Biomedical subjects

Lesong Conteh

Publications and source records attributed to Lesong Conteh.

4 recordsLinked to original sources

PubMed2004

The cost and cost-effectiveness of malaria vector control by residual insecticide house-spraying in southern Mozambique: a rural and urban analysis.

OBJECTIVES: To compare two separately funded, but operationally similar, residual household-spraying (RHS) initiatives; one rural and one peri-urban in southern Mozambique. METHODS: The rural programme is a regional project involving the participation and co-ordination of organizations across three countries in southern Africa and is focussed on control in an area in Mozambique of 7552 km2. The second programme focuses on spraying a peri-urban community within a 10-km radius around MOZAL, an aluminium smelter plant of area 410 km2. An ingredients approach was used to derive unit costs for both the rural and peri-urban spraying programmes using detail retrospective cost data and effectiveness indicators. RESULTS: The economic cost per person covered per year using Carbamates for indoor residual spraying (IRS) in the rural area, excluding the costs of project management and monitoring and surveillance was $3.48 and in the peri-urban area, $2.16. The financial costs per person covered in the rural area and peri-urban area per year were $3.86 and $2.41, respectively. The economic costs per person covered were respectively increased by 39% and 31% when project management and monitoring and surveillance were included. The main driving forces behind the costs of delivering RHS are twofold: the population covered and insecticide used. Computed economic and financial costs are presented for all four insecticide families available for use in RHS. CONCLUSIONS: The results from both these initiatives, especially the rural area, should be interpreted as conservative cost estimates as they exclude the additional health gains that the newly introduced programmes have had on malaria rates in the neighbouring areas of South Africa and Swaziland. Both these initiatives show that introducing an IRS programme can deliver a reduction in malaria-related suffering providing financial support, political will, collaborative management and training and community involvement are in place.

Animals↗

PubMed2004

Cost and unit cost calculations using step-down accounting.

There is paucity of unit cost data from low- and middle-income countries, although recent initiatives have emerged to help rectify this. The limited budgets assigned to health care facilities mean that health planners and managers must be able to account for the resources used in health facilities as well as use them efficiently. Step-down cost accounting (SDCA) offers a relatively simple method for generating cost and unit cost data at the facility level. However, to the best of our knowledge, there is a lack of clear and concise guidance on how to undertake SDCA. Therefore, this paper, using a worked example, illustrates the different steps involved to generate cost and unit costs for a small hospital.

Accounting↗

PubMed2003

Methods for studying private sector supply of public health products in developing countries: a conceptual framework and review.

The private sector is an important supplier of public health products (PHPs) in developing countries. Although there are concerns about the quality and affordability of these products, private providers also offer possibilities for expanding access to key commodities. This paper proposes a conceptual framework for understanding the public health implications of private sales of PHPs. It reviews methods for studying these sales, together with their advantages and shortcomings. Ten methods are identified which can be used for studying the behaviour of providers and consumers. The effects of seasonal variation are discussed, together with the challenges of creating a sampling frame and studying illicit behaviour. We conclude that relatively little is known about the sales of PHPs, that more is known about contraceptives and drugs than about the newer products, and that the demand side of the market has been studied in greater depth than the behaviour of suppliers. The existing toolbox is biased towards formal providers, and thus, probably towards understanding the provision of PHPs to those who are better off. Methods for studying the supply of PHPs in outlets used by poor people is a priority area for further methodological development.

Commerce↗

PubMed2002

Improving the health of the global poor.

We analyzed the technical basis for a major global program to reduce disease among the poor. Effective interventions exist against the few diseases which most account for excess mortality among the poor. Achieving high coverage of effective interventions requires a well-functioning health system, as well as overcoming a set of financial and nonfinancial constraints. The annual incremental cost would be between $40 billion and $52 billion by 2015 in 83 low-income and sub-Saharan African countries. Such a program is feasible and would avoid millions of child, maternal, and adult deaths annually in poor countries.

Adult↗