Gaining more flexibility in Cox proportional hazards regression models with cubic spline functions

Regression Models and Life-Tables

D. R. Cox · Journal of the Royal Statistical Society Series B (Statistical Methodology) · 1972 · 39.3K citations · Full text

Public Health, Biostatistics, Hazard Identification +16

Flexible regression models with cubic splines

Sylvain Durrleman, Richard Simon · Statistics in Medicine · 1989 · 2.7K citations

Public Health, Biostatistics, Epidemiologic Methods +16

Partial likelihood

D. R. Cox · Biometrika · 1975 · 2.3K citations

Natural Sciences, Biostatistics, Probability Theory +15

Assessing time‐by‐covariate interactions in proportional hazards regression models using cubic spline functions

Kenneth R. Hess · Statistics in Medicine · 1994 · 218 citations

Public Health, Biostatistics, Clinical Epidemiology +16

ASSESSING INTERACTIONS OF BINARY TIME-DEPENDENT COVARIATES WITH TIME IN COX PROPORTIONAL HAZARDS REGRESSION MODELS USING CUBIC SPLINE FUNCTIONS

Harald Heinzl, Alexandra Kaider, Gerhard J. Zlabinger · Statistics in Medicine · 1996 · 52 citations

Public Health, Biostatistics, Epidemiologic Methods +16