Conjoint analysis is a technique relatively new to the evaluation of health care services in the UK. The technique uses data generated from questionnaires. This paper addresses the issue of response-ordering effects that may result from the ordering of dimensions of benefit within a question. Two qu
Methodological issues in the application of conjoint analysis in health care
โ Scribed by Mandy Ryan; Emma McIntosh; Phil Shackley
- Publisher
- John Wiley and Sons
- Year
- 1998
- Tongue
- English
- Weight
- 55 KB
- Volume
- 7
- Category
- Article
- ISSN
- 1057-9230
No coin nor oath required. For personal study only.
โฆ Synopsis
This paper adds to an increasing literature on methodological questions addressed in the application of conjoint analysis (CA) in health care. Three issues are addressed: ordering effects; internal validity; and internal consistency. The results of an application of CA in a primary care setting provide no evidence that the ordering of scenarios was important. Evidence was found of both internal validity and internal consistency. In addition, individual preferences were found to be determined by experiences, which raise potentially important questions regarding the elicitation and use of such preferences in economic evaluation.
๐ SIMILAR VOLUMES
The availability of geographically indexed health and population data, with advances in computing, geographical information systems and statistical methodology, have opened the way for serious exploration of small area health statistics based on routine data. Such analyses may be used to address spe
This paper discusses alternative methodologies for measuring capital flight. While methodologies differ in approach, the identities used in balance-of-payments data make them close in the final measurement. The paper also presents capital flight estimates using the various methodologies. For a sampl
Changing economic circumstances have brought increased pressure to bear on the traditional revenue sources of oncologists. Practice standards and settings are being challenged to generate cost savings both for third-party payers and for oncology practices. Add to this the growing number of patients
Kazakstan, as in other former communist countries, is currently replacing the soviet system of health care ยฎnancing for a model based on medical insurance. The main initial purpose has been to generate additional revenue for a sector suering considerably from reductions in state funding induced by e