Chiropody and the QALY: a case study in assigning categories of disability and distress to patients.
Quality adjusted life years (QALYs) are claimed to be a universal means of measuring output from health care interventions. However, existing QALY research has been carried out mainly in 'high-tech', life extending areas of health care. This paper presents an application of QALY measurement to a 'low-tech' life-quality enhancing area of health care, chiropody. Information on changes in quality of life following chiropody interventions was elicited from both practitioners and patients. We found the apparently low benefit, but low cost service of chiropody to be a potentially cost-effective use of NHS resources. Methodological issues are also addressed relating to the assignment of patients to health states, and whether practitioners' or patients' assessments of changes in quality of life should be used.
Bryan
S
S
Health Economics Research Group, Brunel University, Uxbridge, UK.
Parkin
D
D
Donaldson
C
C
D000368:Aged; D003362:Cost-Benefit Analysis; D003625:Data Collection; D004739:England; D005069:Evaluation Studies as Topic; D006299:Health Services for the Aged / Q000191:economics*; D006305:Health Status Indicators; D006801:Humans; D010043:Outcome and Process Assessment, Health Care / Q000379:methods*; D011032:Podiatry / Q000191:economics*; D011788:Quality of Life; D012107:Research Design; D013222:State Medicine; D013223:Statistics as Topic; D026712:Value of Life