Table 2 Odds Ratios (95% confidence intervals) for Acute Myocardial Infarction (AMI) risk for sleep and snoring with different levels of adjustments
Sleep and snoring | Case (%) | Control (%) | Odds ratio (95% CI)* | Adjusted OR (95% CI)† | Adjusted OR (95% CI)‡ | Adjusted OR (95% CI)§ | Adjusted OR (95% CI)|| |
|---|---|---|---|---|---|---|---|
Nap after lunch | |||||||
No | 1384 (47.8) | 1488 (50.5) | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Yes | 1510 (52.2) | 1458 (49.5) | 1.06 (0.96-1.18) | 1.00 (0.89-1.11) | 1.05 (0.94-1.17) | 1.00 (0.89-1.11) | 0.94 (0.84-1.07) |
Snoring frequency | |||||||
No snoring | 546 (19.2) | 725 (25.0) | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
0-1 time per week | 635 (22.4) | 796 (27.4) | 1.06 (0.91-1.24) | 1.08 (0.92-1.26) | 0.94 (0.80-1.10) | 1.06 (0.90-1.24) | 0.94 (0.80-1.12) |
1-3 times per week | 1115 (39.3) | 1069 (36.8) | 1.40 (1.21-1.62) | 1.33 (1.15-1.55) | 1.29 (1.11-1.50) | 1.37 (1.18-1.60) | 1.20 (1.02-1.42) |
> 3 times per week | 542 (19.1) | 313 (10.8) | 2.31 (1.93-2.76) | 1.92 (1.59-2.31) | 2.03 (1.67-2.46) | 2.17 (1.80-2.62) | 1.72 (1.40-2.11) |
Snoring severity | |||||||
No snoring | 532 (19.4) | 732 (26.1) | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Mild | 1647 (59.9) | 1685 (60.1) | 1.35 (1.18-1.54) | 1.32 (1.14-1.51) | 1.22 (1.06-1.41) | 1.33 (1.16-1.53) | 1.16 (1.00-1.35) |
Moderate | 404 (14.7) | 298 (10.6) | 1.87 (1.55-2.26) | 1.60 (1.32-1.95) | 1.66 (1.36-2.03) | 1.77 (1.45-2.15) | 1.37 (1.10-1.69) |
Serious | 166 (6.0) | 87 (3.1) | 2.70 (2.03-3.59) | 2.08 (1.55-2.80) | 2.18 (1.62-2.95) | 2.65 (1.98-3.55) | 1.77 (1.29-2.43) |