Association between blood pressure and parameters related to sleep disorders in Tabari cohort population

• Published in: Clinical hypertension 2022-11, Vol.28 (1), p.1-33, Article 33
• Main Authors: Rezapour, Maryam, Moosazadeh, Mahmood, Hessami, Amirhossein, Khademloo, Mohammad, Hosseini, Seyed Hamzeh
• Format: Article
• Language: English
• Subjects: Age groups; Analysis; Blood pressure; Body mass index; Cohort analysis; Epidemiology; Females; Hypertension; Information management; Insomnia; Medical research; Medicine, Experimental; PERSIAN cohort; Physiology; Population; Quality of life; Sleep disorders; Tabari cohort
• ISSN: 2056-5909; 1342-2154; 2056-5909
• DOI: 10.1186/s40885-022-00216-3

Background Insomnia and other sleep disorders can cause an increase in blood pressure, thereby resulting in premature death. Regarding this, the present study was conducted to investigate the relationship between hypertension and parameters related to sleep disorders in Tabari cohort population. Methods In this cross-sectional study, the data from the enrollment phase of the Tabari cohort study were adopted. Tabari cohort is a part of the PERSIAN (Prospective Epidemiological Research Studies in Iran) cohort study. Data analysis was performed using descriptive and inferential statistics. Results Out of 10,255 patients enrolled in the Tabari cohort, 2,281 patients (22.2%) had hypertension. According to the results of univariable logistic regression test, the odds ratio of high blood pressure in patients with insomnia and hypersomnia is 1.22 (95% confidence interval [CI], 1.06-1.40) and 1.22 (95% CI, 1.01-1.47) times higher than normal sleep. This odds ratio was not significant after adjusting the effect of sex, age, body mass index, waist circumference, area residence, high-density lipoprotein cholesterol, triglyceride, and total cholesterol variables with multivariable logistic regression. Frequency of routine hypnotic medication usage (14.6% vs. 5.7%, P < 0.001), involuntary napping (25.3% vs. 19%, P < 0.001), and leg restlessness during sleep (14.8% vs. 11.7%, P < 0.001) was higher in hypertensive individuals than in nonhypertensive cases. Conclusions This study showed that sleep disorders prevalence are higher in hypertensive patients than nonhypertensive patients. Also, routine use of hypnotics was significantly higher medication in patients with hypertension compared to that in the nonhypertensive patients. Keywords: PERSIAN cohort, Tabari cohort, Hypertension, Sleep disorders