Dear all,


I run a logistic regression model with predictors (age, diabetes, hypertension, tobacco) and a dependent variable/outcome (death).


After performing the logistic regression, how can i divide my population according to predicted probability of the outcome? I want for example to use probability cut-offs of 4%, 15% for the outcome and divide my population in three parts (low risk <=4%, intermediate risk 4< <=15%, high risk >15%) of predicted probability for the outcome.

Is there an easy way to do that in STATA?

I appreciate very much any help.
Best,


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Panagiotis Antiochos, M.D.

Post-doctoral Research Fellow

Cardiac Magnetic Resonance Laboratory

Brigham and Women's Hospital

75 Francis Street, Boston, MA 02115

Phone: 617-938-7156

Email: pantiochos@bwh.harvard.edu

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