Background: Patients with chronic kidney disease experience a high burden of sleep disorders. and there are associations between sleep disorders and cognitive impairment. Objectives: Based on our previous cross-sectional survey on cognitive impairment in peritoneal dialysis. we further explored the relationship between sleep disorders and cognitive impairment. https://www.bekindtopets.com/sale-now-NFL-Houston-Texans-Double-Vision-iPhone-14-Pro-Max-Waterproof-Case-p20062-mega-offer/