» Articles » PMID: 37936488

Association Between Sleep Quality and Cardiovascular Disease in Maintenance Hemodialysis Patients: a Prospective Cohort Study

Overview
Journal Ren Fail
Publisher Informa Healthcare
Date 2023 Nov 8
PMID 37936488
Authors
Affiliations
Soon will be listed here.
Abstract

Objective: This study aimed to analyze the association between sleep quality and cardiovascular disease in patients on maintenance hemodialysis (MHD).

Methods: A total of 601 patients with MHD in the second affiliated hospital of Nanjing Medical University, were prospectively enrolled in this cohort study from January 2019 to December2019. The global Pittsburgh sleep quality index (PSQI) score > 7 indicates that a person with poor sleep quality. Patients were divided into two groups according to the PSQI score. Follow-up was conducted about 3 years with all-cause death and major adverse cardiovascular events (MACEs) as the endpoint events.

Results: Of the 601 patients, 595 patients completed the PSQI assessment, with 278 patients having poor sleep quality. Patients in the PSQI > 7 group were older and had a higher proportion of cardiovascular disease or diabetes. Years of education, diastolic blood pressure, and heart rate were lower in the PSQI > 7 group. At a mean follow-up period of 3 years, 116 patients died, 64 patients were lost to follow-up, and 115 patients experienced MACEs. After adjusting for confounding factors such as age, gender, dialysis age, and previous cardiovascular disease, the risk of MACE in patients with poor sleep quality was twice that of patients with good sleep quality (HR = 2.037 (1.339, 3.097),  = 0.001). There was no significant difference in the risk of all-cause death between the two groups.

Conclusion: The prevalence of poor sleep quality was 46.7% in patients with MHD. Poor sleep quality was an independent risk factor for MACEs in patients with MHD.

Citing Articles

Association between sleep disorder and anhedonia in adolescence with major depressive disorder: the mediating effect of stress.

Zhao X, Ma H, Li N, Wu W, Ma X, Zhang X BMC Psychiatry. 2024; 24(1):962.

PMID: 39741263 PMC: 11687048. DOI: 10.1186/s12888-024-06434-3.

References
1.
Magri C, Xuereb S, Xuereb R, Xuereb R, Fava S, Galea J . Sleep measures and cardiovascular disease in type 2 diabetes mellitus. Clin Med (Lond). 2023; 23(4):380-386. PMC: 10541029. DOI: 10.7861/clinmed.2022-0442. View

2.
Wang L, Ma Q, Fang B, Su Y, Lu W, Liu M . Shift work is associated with an increased risk of type 2 diabetes and elevated RBP4 level: cross sectional analysis from the OHSPIW cohort study. BMC Public Health. 2023; 23(1):1139. PMC: 10265876. DOI: 10.1186/s12889-023-16091-y. View

3.
Brekke F, Amro A, Osthus T, Dammen T, Waldum B, Os I . Sleep complaints, depression and quality of life in Norwegian dialysis patients. Clin Nephrol. 2013; 80(2):88-97. DOI: 10.5414/CN107916. View

4.
Elder S, Pisoni R, Akizawa T, Fissell R, Andreucci V, Fukuhara S . Sleep quality predicts quality of life and mortality risk in haemodialysis patients: results from the Dialysis Outcomes and Practice Patterns Study (DOPPS). Nephrol Dial Transplant. 2007; 23(3):998-1004. DOI: 10.1093/ndt/gfm630. View

5.
OLone E, Viecelli A, Craig J, Tong A, Sautenet B, Herrington W . Establishing Core Cardiovascular Outcome Measures for Trials in Hemodialysis: Report of an International Consensus Workshop. Am J Kidney Dis. 2020; 76(1):109-120. DOI: 10.1053/j.ajkd.2020.01.022. View