Sample size requirements for case-control study designs
β Scribed by Michael D Edwardes
- Book ID
- 115008479
- Publisher
- BioMed Central
- Year
- 2001
- Tongue
- English
- Weight
- 227 KB
- Volume
- 1
- Category
- Article
- ISSN
- 1471-2288
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Investigations of sample size for planning casecontrol studies have usually been limited to detecting a single factor. In this paper, we investigate sample size for multiple risk factors in strata-matched casecontrol studies. We construct an omnibus statistic for testing M different risk factors bas
A method is developed to calculate the required number of subjects k in a reliability study, where reliability is measured using the intraclass correlation . The method is based on a functional approximation to earlier exact results. The approximation is shown to have excellent agreement with the ex