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Results tagged with proportional-hazards
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user 163587
Proportional hazards is an assumption of the Cox proportional hazards model of survival analysis and some other models as well. The assumption is that a linear increase in the predictor will have a uniform multiplicative relationship with the hazard.
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Is it possible and how to predict individual survival curve after Cox regression?
Taking the veteran dataset of a two-treatment, randomized trial for lung cancer in the R package survival as an example, where
time is the survival time in days
status is the censoring status (0 for …
