References
- Gail M H. Evaluating serial cancer marker studies in patients at risk of recurrent disease. Biometrics 1981; 37: 67–78
- Prentice R L, Kalbfleisch J D. Hazard rate models with covariates. Biometrics 1979; 35: 25–39
- Byar D P. Analysis of survival data: Cox and Weibull models with covariates. Proceedings of Conference on Biostatistics and Clinical Oncology, V Mike. Wiley, New York 1982
- Byar D P, Huse R, Bailar J C. An exponential model relating censored survival data and concomitant information for prostatic cancer patients. J Natl Cancer Inst 1974; 52: 321–326
- Cox D R. Regression models and life tables (with discussion). J R Stat Soc 1972; 34: 187–220, Ser B
- Breslow N. Discussion appearing on pp 216-217 of Cox DR: Regression models and life tables. J R Stat Soc, Ser B 1972; 34: 187–220
- Mantel N, Haenszel W. Statistical aspects of the analysis of data from retrospective studies of disease. J Natl Cancer Inst 1959; 22: 719–748
- Bernstein L, Anderson J, Pike M C. Estimation of the proportional hazard in two-treatment-group clinical trials. Biometrics 1981; 37: 513–519
- Breslow N. Odds ratio estimators when the data are sparse. Biometrika 1981; 68: 73–84
- Schoenfeld D. Chi-square goodness-of-fit tests for the proportional hazards regression model. Biometrika 1980; 67: 145–153
- Daniel C, Wood F S. Fitting Equations to Data. Computer Analysis of Multifactor Data for Scientists and Engineers. Wiley, New York 1971
- Mantel N. Why stepdown procedures in variable selection. Technometrics 1970; 12: 621–625
- Byar D P, Green S B. The choice of treatment for cancer patients based on covariate information: application to prostate cancer. Bull Cancer 1980; 67: 477–490
- Byar D P. Analysis of survival data in heterogeneous populations. Recent Developments in Statistics, J Barra, R. F Brodeau, G Romer, B Van Cutsem. North-Holland, Amsterdam 1977
- Stone M. Cross-validatory choice and assessment of statistical predictions (with Discussion). J R Stat Soc, Ser B 1974; 36: 111–147
- Gleason D F, Mellinger G T. the Veterans Administration Cooperative Urological Research Group, Prediction of prognosis for prostatic adenocarcinoma by combined histological grading and clinical staging. J Urol 1974; 111: 58–64
- Dayal H H, Chiu C. Factors associated with racial differences in survival for prostatic carcinoma. J Chronic Dis 1982; 35: 553–560