Table 2.
Data for hypertension (HTN) and pre HTN by reported usual time in subjects
| Usual sleep time/night | Model |
|||||||
|---|---|---|---|---|---|---|---|---|
| 1 |
2 |
3 |
4 |
|||||
| HTN | Pre HTN | HTN | Pre HTN | HTN | Pre HTN | HTN Pre-HTN | ||
| ≤ 5 | 2.52 | 1.24 | 1.58 | 1.15 | 1.38 | 1.06 | 0.99 (0.82,1.19) | |
| (2.17,2.93) | (1.09,1.41) | (1.33,1.86) | (1.01,1.31) | (1.16,1.64) | (0.93,1.22) | 0.98 (0.86,1.12) | ||
| 6 | 1.30 | 1.09 | 1.21 | 1.07 | 1.06 | 0.99 | 0.86 (0.73,1.02) | |
| (1.13,1.49) | (0.99,1.21) | (1.04,1.40) | (0.97,1.18) | (0.91,1.23) | (0.89,1.10) | 0.96 (0.87,1.07) | ||
| ≥ 9 | 0.77 | 0.85 | 0.66 | 0.86 | 0.71 | 0.90 | 0.79 (0.61,1.02) | |
| (0.63,0.95) | (0.74,0.98) | (0.53,0.83) | (0.75,0.98) | (0.56,0.89) | (0.79,1.04) | 0.93(0.81,1.08) | ||
HTN: Hypertension
Data are given as odds ratio (OR) and 95% confidence interval (CI) for the presence of HTN and pre HTN relative to normal blood pressure, from categorical logistic regression models using 7-8 hours of sleep per night as the reference category. Model; 1: Was unadjusted, 2: Adjusted for age and sex, 3: Adjusted for age, sex, waist circumference (WC), and body mass index (BMI), and 4: Adjusted for age, sex, WC, BMI, and physical activity.