Supplementary Table 3.
Demographics and Characteristics of the Participants Before Exclusion From 2019 to 2020
| Variable | 2019 | 2020 |
|---|---|---|
| Total n | 3274 (100) | 3483 (100) |
| Job title | ||
| Physician and nurses | 2073 (63.31) | 2208 (63.39) |
| Physician and nurses | 355 (10.84) | 563 (16.16) |
| Nurse | 1718 (52.47) | 1645 (47.23) |
| Medical technician | 451 (13.78) | 496 (14.24) |
| Administrative staff | 750 (22.91) | 779 (22.37) |
| Department | ||
| Medical unit | 2769 (84.58) | 2988 (85.79) |
| Administrative unit | 505 (15.42) | 495 (14.21) |
| Gender | ||
| Male | 631 (19.27) | 802 (23.03) |
| Female | 2643 (80.73) | 2681 (76.97) |
| BMI | ||
| Normal (18.5-23.9) | 1675 (51.16) | 1786 (51.28) |
| Abnormal | 1599 (48.84) | 1697 (48.72) |
| Waistline | ||
| Normal | 2983 (91.11) | 3166 (90.9) |
| Abnormal | 291 (8.89) | 317 (9.1) |
| Lifestyle | ||
| Smoking | ||
| No | 3232 (99.29) | 3447 (99.48) |
| Yes | 23 (0.71) | 18 (0.52) |
| Missing data (n) | 19 | 18 |
| Alcohol | ||
| No | 3167 (96.73) | 3360 (96.47) |
| Yes | 107 (3.27) | 123 (3.53) |
| Sleepless | ||
| No | 1689 (51.59) | 1935 (55.56) |
| Yes | 1585 (48.41) | 1548 (44.44) |
| Exercise | ||
| No | 1918 (58.58) | 1996 (57.31) |
| Yes | 1356 (41.42) | 1487 (42.69) |
| Eating out | ||
| No | 223 (6.81) | 283 (8.13) |
| 1 meal | 809 (24.71) | 982 (28.19) |
| 2 meals | 983 (30.02) | 1075 (30.86) |
| 3 meals | 1259 (38.45) | 1143 (30.86) |
| Shift | ||
| Day shift | 2192 (66.95) | 2506 (71.95) |
| Night shift | 218 (6.66) | 188 (5.4) |
| Shift (regular) | 139 (4.25) | 136 (3.9) |
| Shift (irregular) | 725 (22.14) | 653 (18.75) |
| Feeling workload is stressful | ||
| No | 1747 (53.36) | 1972 (56.62) |
| Yes | 1527 (46.64) | 1511 (43.38) |
| Age, mean±SD | 38.12±10.82 | 38.64±10.79 |
| Seniority, mean±SD | 12.79±10.79 | 11.79±11.00 |
| BMI, mean±SD | 20.37±9.40 | 20.66±9.40 |
| Waistline, mean±SD | 39.05±42.19 | 40.10±37.64 |
| Daily working hours, mean±SD | 8.91±2.46 | 9.42±22.01 |
| Weekly working hours, mean±SD | 44.61±21.23 | 44.48±15.89 |
| Overtime, mean±SD | 2.02±9.03 | 1.5±7.39 |
BMI, body mass index.
Values are n (%) unless otherwise noted.