global mcare_ptd_enroll_covar age75l age75p male black hispan hsless college married iearnx work cancre diabe hibpe stroke hearte adl3p smokev diclaim global mcare_ptd_covar age75l age75p male black hispan hsless college widowed diabe hibpe stroke hearte lunge smoken diclaim iadl1 iadl2p adl1 adl2 adl3p