Fig. 5From: The Frailty Risk Score predicts length of stay and need for rehospitalization after kidney transplantation in a retrospective cohort: a pilot studyAssociation between high and low Frailty Risk Score (FRS) and length of hospital stay during transplantation (Tx). Bar graphs show the length of average (avg.) hospital stay in days by FRS High (dark bar) compared with FRS Low (light bar); standard deviation shown in error bar. Statistical analysis by t testBack to article page