Informing the market: the strengths and weaknesses of information in the British National Health Service.
Many countries are experimenting with planned (or quasi-) markets to discover if they can efficiently deliver health care in keeping with societal objectives. This paper examines the information requirements of this approach. Information is necessary in order to compare the performance of providers, to support billing, and to monitor access to care. It should be accurate, unambiguous, and resistant to manipulation. We draw on a project to find out how information on hospitalisation could be used in contracting in the British National Health Service. We conclude that the existing British system fails to provide robust measures of how many patients are treated, for what conditions, and with what treatments. We identify some promising remedies, others that are more difficult, and some which may be impossible to implement in any planned market, given the uncertainty of clinical practice.
McKee
M
M
Health Services Research Unit, London School of Hygiene and Tropical Medicine, UK.
Chenet
L
L
D003284:Contract Services; D003625:Data Collection; D003710:Demography; D018166:Health Care Reform; D006297:Health Services Accessibility; D006302:Health Services Research; D019451:Information Management / Q000592:standards*; D010043:Outcome and Process Assessment, Health Care / Q000706:statistics & numerical data*; D012935:Social Justice; D013222:State Medicine / Q000191:economics / Q000458:organization & administration* / Q000592:standards; D013660:Taxes; D006113:United Kingdom