Cigarette smoking and second-hand smoking exposure in adolescents with chronic kidney disease: a study from the Midwest Pediatric Nephrology Consortium

Smoking and second-hand smoking [SHS] cause significant cardiovascular mortality and morbidity. In healthy individuals and adults with chronic kidney disease [CKD], cigarette smoking is associated with albuminuria, increased risk for CKD, increased graft loss and progression of renal insufficiency. In children, SHS has been associated with higher blood pressure variability, blood pressure load, elevated C-reactive protein and decreased cognitive function. Using a survey document and urine cotinine, we sought to investigate prevalence of cigarette use and SHS in adolescents with CKD.