MULCOX2: a general computer program for the Cox regression analysis of multivariate failure time data.
Multivariate failure time data is commonly encountered in biomedicine, because each study subject may experience multiple events or because there exists clustering of subjects such that failure times within the same cluster are correlated. MULCOX2 implements a general statistical methodology for analyzing such data. This approach formulates the marginal distributions of multivariate failure times by Cox proportional hazards models without specifying the nature of dependence among related failure times. The baseline hazard functions for the marginal models may be identical or different. A variety of statistical inference can be made regarding the effects of (possibly time-dependent) covariates on the failure rates. Although designed primarily for the marginal approach, MULCOX2 is general enough to implement several alternative methods. The program runs on any computer with a FORTRAN compiler. The running time is minimal. Two illustrative examples are provided.
Lin
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Department of Biostatistics, University of Washington, Seattle 98195.
D000367:Age Factors; D016000:Cluster Analysis; D005260:Female; D006105:Granulomatous Disease, Chronic / Q000628:therapy; D006801:Humans; D007371:Interferon-gamma / Q000627:therapeutic use; D008297:Male; D008432:Mathematical Computing; D015999:Multivariate Analysis; D016016:Proportional Hazards Models; D012559:Schizophrenia / Q000235:genetics; D012984:Software; D016019:Survival Analysis
D007371:Interferon-gamma