What is the primary purpose of the `phreg.cox` action?

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Réponse

The `phreg.cox` action is used to fit a Cox proportional hazards regression model for survival data.
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cox

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Other questions about cox
How can I generate an output table with predicted values and residuals? What is the purpose of the `ties` parameter in the `model` options? What are the essential parameters to run a basic Cox regression model? How can I incorporate time-dependent covariates into my model? What model selection methods are available in the `phreg.cox` action?
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