I think Same approach can be followed after you have obtained your predicted values from output of PHREG ... View more

Try this Google search for calibration plots phreg calibration plot site:sas.com There are lots or articles out there.   The Hosmer-Lemeslow statistic is designed for logistic regression, not proportional hazards regression.  A Google search showed a fairly recent dissertation (2012) on the extension from logistic to proportional hazards regression.  Such a recent (and not further published) extension does not bode well for finding the code online. ... View more

Try this Google search for calibration plots phreg calibration plot site:sas.com There are lots or articles out there.   The Hosmer-Lemeslow statistic is designed for logistic regression, not proportional hazards regression.  A Google search showed a fairly recent dissertation (2012) on the extension from logistic to proportional hazards regression.  Such a recent (and not further published) extension does not bode well for finding the code online. ... View more

Calibration using Hosmer Lemeshow method in cox proportion hazards model ... View more

    I mean calculation of Hosmer Lemeshow statistics including the observed and predicted probabilities     Thank you in advance ... View more