Risk Factors for Repeat Keratoplasty after Endothelial Keratoplasty in the Medicare Population
Sidra Zafar, Peiqi Wang, Facia A. Woreta, Kanza Aziz, Martin A. Makary, Divya Srikumaran
Topics & Concepts
MedicineProportional hazards modelCorneal transplantationRepeated measures designPopulationRetrospective cohort studyCohortSurgeryOphthalmologyCohort studyTransplantationInternal medicineStatisticsMathematicsEnvironmental healthCorneal surgery and disordersCorneal Surgery and TreatmentsOcular Infections and Treatments