'Time dependent covariate' presentation slideshows

Supervisors: Prof. K. Mohammad, Dr. M. H. Forouzanfar Advisor: Prof. M. Mahmoodi

Effect of physical activity on functional performance and knee pain in patients with knee osteoarthritis using Marginal Structural Models. Supervisors: Prof. K. Mohammad, Dr. M. H. Forouzanfar Advisor: Prof. M. Mahmoodi Author: Dr. M. A. Mansournia January, 2012. Acknowledgments.

1.27k views • 98 slides

Cox Regression II

918 views • 71 slides

Statistics 262: Intermediate Biostatistics

Statistics 262: Intermediate Biostatistics. May 11, 2004: Cox Regression II: tied data, PH assumption, time-dependent covariates. Jonathan Taylor and Kristin Cobb. Where, is the censoring variable (1=if event, 0 if censored) and R(t i )is the risk set at time t i. Recall: Partial Likelihood.

412 views • 33 slides