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Sample size calculations in studies using the EuroQol 5D

โœ Scribed by Montserrat Roset; Xavier Badia; Nancy E. Mayo


Book ID
110271408
Publisher
Springer Netherlands
Year
1999
Tongue
English
Weight
293 KB
Volume
8
Category
Article
ISSN
0962-9343

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๐Ÿ“œ SIMILAR VOLUMES


Sample Size Requirements in Studies of t
โœ Dr. Judith A. Smith; Prof. R. B. McHugh ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 740 KB

This paper outlines methods of determining sample size for epidemiologic research in studiea of the etiologic fraction. The basic model with a dichotomous disease and a single dichotomous expo aure factor is considered. To determine sample size. the reeearcher must specify: the magnitude of the etio