I tested the cox proportional hazards model with bootstrap. After this I tested the proportional assumption using estat phtest. Does estat phtest recognize the bootstrap replications? Here is my code:

Code:
stcox i.intensive i.album_cat i.bmi_cat i.statin i.aspirin, vce(bootstrap, nodots reps(1000) seed(5000)) cformat(%9.2f) pformat(%5.2f) sformat(%8.3f)
estat phtest