The malnutrition and inflammation axis in pediatric patients with chronic kidney disease.

Malnutrition and inflammation are closely linked in adult chronic kidney disease (CKD) patients and are both related to poor outcome, but data on pediatric patients are lacking. To describe the prevalence of inflammation, evaluate nutritional status, their correlation to each other, and their possible determinants in pediatric patients with CKD in predialysis, on hemodialysis (HD), and peritoneal dialysis (PD) who were submitted to demographic, nutritional, and inflammatory evaluations. Patients' nutritional status was evaluated according to anthropometric parameters and body composition assessed by measurements of skinfold thickness and bioelectrical impedance.