Table 3 The odds ratios of work schedule characteristics on sleep problems among healthcare professionals (N = 2285)
Characteristics | EWCS | KWCS | ||||
|---|---|---|---|---|---|---|
Odds ratio | 95% CI | p-value | Odds ratio | 95% CI | p-value | |
Shift work | ||||||
 Yes | 0.88 | 0.69–1.10 | 0.258 | 1.27 | 0.89–1.82 | 0.186 |
 No | 1.00 |  |  | 1.00 |  |  |
Night work | ||||||
 Yes | 1.17 | 0.93–1.47 | 0.185 | 0.93 | 0.61–1.40 | 0.713 |
 No | 1.00 |  |  | 1.00 |  |  |
Worked > 52 hrs hours per week | ||||||
 Yes | 1.65 | 1.01–2.72 | 0.048 | 1.85 | 1.03–3.33 | 0.039 |
 No | 1.00 |  |  | 1.00 |  |  |
Long work hours (> 10 hrs) | ||||||
 Yes | 1.52 | 1.21–1.92 | < .001 | 1.60 | 0.95–2.67 | 0.074 |
 No | 1.00 |  |  | 1.00 |  |  |
Quick return to work (< 11 hrs) | ||||||
 Yes | 1.59 | 1.25–2.03 | < .001 | 1.77 | 0.87–3.58 | 0.113 |
 No | 1.00 |  |  | 1.00 |  |  |
Work on short notice | ||||||
 Yes | 1.14 | 0.91–1.42 | 0.247 | 1.36 | 0.93–1.99 | 0.108 |
 No | 1.00 |  |  | 1.00 |  |  |
Changes in work schedule | ||||||
 Yes | 1.29 | 0.99–1.71 | 0.063 | 2.09 | 1.47–2.98 | < .001 |
 No | 1.00 |  |  | 1.00 |  |  |