Sarah SullivanAnnette AalborgJacqueline CortesA. Valencia Canedo2026-03-222026-03-22201610.1016/j.aogh.2016.04.369https://doi.org/10.1016/j.aogh.2016.04.369https://andeanlibrary.org/handle/123456789/64849below the age of 20 and patients with incomplete health, a total of 1,859 patients and the 11 physicians who took care of them were included in the study. For each physician, a Kaplan-Meier survival curve was constructed to compare the time between SICU admission and issuance of DNR order for each patient. A multivariate Cox proportional hazards model was established to evaluate the relationship between physician-associated factors and DNR order patterns.enWord (group theory)Political sciencearticle