Table 4.
Hazard ratios and 95% CIs for sleep midpoint associated with MI on weekday.
| HR (95% CI) | P-value | |
|---|---|---|
| Unadjusted | 1.117 (0.994–1.254) | 0.063 |
| Age and gender adjusted | 1.051 (0.932–1.184) | 0.418 |
| Multivariable adjusteda | 1.037 (0.924–1.165) | 0.534 |
| Multivariable adjustedb | 1.037 (0.924–1.164) | 0.538 |
MI, myocardial infarction; 95% CI, 95% confidence interval; HR, hazard ratio.
a
adjusted for age, sex, race, BMI, smoking status, alcohol use, hypertension, diabetes mellitus, AHI.
b
adjusted by a+ self-reported sleep duration.