| Features | n (%) | OR raw | CI 95% | p-value |
| Sleeping habits | ||||
| Sleep duration/working day (hours) | ||||
| ≤6 | 237 (77.98) | 3.82 | [1.74; 8.40] | 0.001 |
| >6 | 67 (22.04) | 1 |
|
|
| Sleep duration/day off (hours) | ||||
| ≤6 | 62 (20.39) | 0.89 | [0.47; 1.66] | 0.719 |
| >6 | 242 (79.61) | 1 |
|
|
| Nap |
|
|
|
|
| Yes | 179 (58.88) | 0.85 | [0.51; 1.40] | 0.538 |
| No | 125 (41.12) | 1 |
|
|
| Snoring or difficulty breathing at night |
|
|
|
|
| Yes | 65 (21.38) | 1.66 | [0.87; 3.17] | 0..121 |
| No | 123 (40.46) | 1 |
|
|
| Do not know | 116 (38.16) | 1.13 | [0.63; 1.99] | 0.673 |
| Behavioral factors | ||||
| Night shift work |
|
|
|
|
| Yes | 204 (67.11) | 0.94 | [0.56; 1.60] | 0.846 |
| No | 100 (32.89) | 1 |
|
|
| Sports activities |
|
|
|
|
| Yes | 150 (49.34) | 1 |
|
|
| No | 154 (50.66) | 2.48 | [1.48; 4.15] | 0.001 |
| Coffee consumption |
|
|
|
|
| Yes | 109 (35.86) | 1.07 | [0.64; 1.80] | 0.775 |
| No | 195 (64.14) | 1 |
|
|
| Tobacco consumption |
|
|
|
|
| Yes | 60 (19.74) | 1.67 | [0.92; 3.03] | 0.087 |
| No | 244 (80.26) | 1 |
|
|
| Alcohol consumption |
|
|
|
|
| Yes | 108 (35.53) | 1.17 | [0.70; 1.96] | 0.531 |
| No | 196 (64.47) |
|
|
|
| Quantity of alcohol consumed per day |
|
|
|
|
| ≤2 glasses | 52 (47.71) | 1 |
|
|
| >2 glasses | 57 (52.29) | 0.87 | [0.38; 1.96] | 0.747 |
| Cannabis consumption |
|
|
|
|
| Yes | 10 (3..29) | 1.63 | [0.45; 5.95] | 0.453 |
| No | 294 (96.71) | 1 |
|
|