Estimating the effect of the run-in on the power of the Physicians' Health Study.

Lang, J M

Estimating the effect of the run-in on the power of the Physicians' Health Study. [electronic resource] - Statistics in medicine Oct 1991 - 1585-93 p. digital

Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S.

0277-6715

10.1002/sim.4780101010 doi


Aspirin--therapeutic use
Cardiovascular Diseases--mortality
Carotenoids--therapeutic use
Data Interpretation, Statistical
Double-Blind Method
Humans
Neoplasms--prevention & control
Patient Compliance
Randomized Controlled Trials as Topic--methods
Research Design
Surveys and Questionnaires
beta Carotene