© 1976 Oxford University Press
research-article |
Estimation of Risk as a Function of Risk Factors
1 Unité de Recherches Statistiques de L' INSERM 16 bis, av. Paul-Vaillant-Couturier F. 94800 Villejuif, France
2 Section de Cardiologie, INSERM, DRMS , 44, Chemin de Ronde, F.78110 Le Vésinet
Reprint requests should be addressed to Dr. J Lellouch.
Lellough, J. (Unité de Recherches Statistiques de I'INSERM, 16 bis, av.Paul-vaillant-counturier, f.94800 villejuif, France) and Rakotovao, R. Estimation of risk as a function of risk factors. International Journal of Epidemiology 1976, 5: 349352
This paper describes a model which makes allowance for unequal follow-up times in estimating the risk as a function of risk factors. It is the usual exponential model with an instantaneous risk which is assumed to be an exponential function of the risk factors. Computing methods and an extension of the model are given.