The Outcome of Chronic Kidney Disease Patients With Obstructive Sleep Apnea Syndrome

Obstructive sleep apnea (OSA) is highly prevalent in chronic kidney disease (CKD) patients and strongly linked to obesity, metabolic syndrome, and type 2 diabetes. Besides elevating cardiovascular disease risk, OSA may worsen renal function and diminish quality of life, making its understanding critical for CKD patient health. This study will establish a large, long-term cohort of non-dialysis CKD patients to identify OSA risk factors, explore OSA's association with adverse renal outcomes, and determine OSA prevalence and epidemiological characteristics within the CKD population. The findings will provide a scientific foundation for early OSA identification, diagnosis, and intervention in CKD patients.

NCT Number	NCT06971874
Lead Sponsor	Nanfang Hospital, Southern Medical University
Conditions	Chronic Kidney Diseases, OSAS (Obstructive Sleep Apneas Syndrome)
Enrollment	356 participants
Start Date	2025-07-17
Primary Completion	2029-06-30 (estimated)
Study Completion	2029-12-31 (estimated)
Updated on ClinicalTrials.gov	2025-11-17