The association between insomnia and the risk of metabolic syndrome: A systematic review and meta-analysis. (July 2021)

• Record Type: Journal Article
• Authors: Zhang, Yuanfeng; Jiang, Xiaojiang; Liu, Juan; Lang, Ying; Liu, Yazhen
• Is Part Of: Journal of clinical neuroscience. Volume 89(2021)
• Page Start: 430
• Page End: 436
• Publication Date: 2021-07
• Subjects: Meta-analysis -- Insomnia -- Metabolic syndrome -- Sleep disturbance; Brain -- Surgery -- Periodicals; Neurosciences -- Periodicals; Nervous system -- Surgery -- Periodicals; Brain -- surgery -- Periodicals; Neurosurgical Procedures -- Periodicals; Neurosciences -- Periodicals; Electronic journals; 616.8
• DOI: 10.1016/j.jocn.2021.05.039
• Languages: English
• ISSNs: 0967-5868

Abstract

Abstract: Objective: The purpose of this study was to perform a systematic review and meta-analysis on the association between insomnia and the risk of developing into metabolic syndrome (including hypertension, hyperglycemia, hyperlipidemia and obesity). Method: We conducted our research according to PRISMA (Preferred Reporting Items for Systematic Reviews and Meta Analyses). After the search term was determined, we searched Pubmed and Embase databases until December 1, 2020 for the observational studies. We used random effects models to aggregate risk estimates for individual studies and the odds ratio (OR) as well as 95% confidence intervals (CI) were calculated for pooled data. Heterogeneity in this study was assessed by using I 2 statistic. Results: 12 studies were eventually included in this meta-analysis which contained metabolic syndrome related symptoms (hypertension, hyperglycemia, hyperlipidemia and obesity). The combined OR value and 95% CI of the hypertension group was 1.41 (1.19–1.67). The hyperglycemia group was 1.29 (1.11–1.50). The hyperlipidemia group was 1.12 (0.92–1.37) and the obesity group was 1.31 (1.03–1.67). Conclusion: The risk of insomnia patients suffering from hypertension, hyperglycemia, hyperlipidemia and obesity in metabolic syndrome was 1.41 times, 1.29 times and 1.31 times than people without insomnia respectively.