Fig. 2From: Evaluation of frailty status and prognosis in patients aged over 75 years with chronic kidney disease (CKD)Distribution of the Clinical Frailty Scale in CKD patients. The distribution of the Clinical Frailty Scale is presented as a histogram of the number of participants with a given score. The Clinical Frailty Scale ranges from 1 to 9, with a higher score representing worse frailtyBack to article page