Use of Schoenfeld's global test to test the proportional hazards assumption in the Cox proportional hazards model:an application to a clinical study

Abeysekera, W.W.M.Sooriyarachchi, M.R.2010-07-062010-07-062009-3Journal of the National Science Foundation of Sri Lanka, 37(1):p.41-51https://dl.nsf.gov.lk/handle/1/6320Cox proportional hazards modelGoodness-of-fit testResidual analysisStatisticsRegression analysisClinical trialsCox-snell residualsSchoenfeld residualsMathematicsUse of Schoenfeld's global test to test the proportional hazards assumption in the Cox proportional hazards model:an application to a clinical studyArticle