Ku E, et al. - Researchers examined the associations between weight loss, kidney function decline, and risk of end-stage renal disease (ESRD) among participants followed between 2005 to 2013 in the CKD in Children (CKiD) Study. Findings revealed that a decrease in estimated glomerular filtration rate (eGFR) to <35 mL/min/1.73 m² was mostly accompanied by weight loss in children and adolescents with chronic kidney disease (CKD). Notably, this weight loss was found to be related to higher risk for ESRD.