Table 2.
Participant Characteristics.
| Characteristics | Total (N = 428) | Pre-working hour restrictiona (n = 246) | Post-working hour restrictionb (n = 182) |
|---|---|---|---|
| Gender, n (%) | |||
| Woman | 154 (36.0) | 90 (36.6) | 64 (35.2) |
| Man | 272 (63.6) | 155 (63.0) | 117 (64.3) |
| Non-binary | 2 (0.5) | 1 (0.4) | 1 (0.5) |
| PGY, n (%) | |||
| 1-2 (junior residents) | 274 (64.0) | 155 (63.0) | 119 (65.4) |
| 3-6 (senior residents) | 154 (36.0) | 91 (37.0) | 63 (34.6) |
| Hospital type, n (%) | |||
| Community hospital | 252 (58.9) | 134 (54.5) | 118 (64.8) |
| University hospital | 176 (41.1) | 112 (45.5) | 64 (35.2) |
| Hospital size, n (%) | |||
| ≤500 beds | 137 (32.0) | 73 (29.7) | 64 (35.2) |
| 501-800 beds | 96 (22.4) | 53 (21.5) | 43 (23.6) |
| 801-1,000 beds | 37 (8.6) | 17 (6.9) | 20 (11.0) |
| ≥1,001 beds | 158 (36.9) | 103 (41.9) | 55 (30.2) |
| Clinical department, n (%) | |||
| Internal medicinec | 227 (53.0) | 142 (57.7) | 85 (46.7) |
| Surgical medicined | 119 (27.8) | 65 (26.4) | 54 (29.7) |
| Other departmentse | 82 (19.2) | 39 (15.9) | 43 (23.6) |
| WSC scale,f mean (SD) | |||
| Total | 4.11 (0.71) | 4.06 (0.74) | 4.18 (0.66) |
| Horizontal trust | 4.01 (0.77) | 3.97 (0.78) | 4.06 (0.74) |
| Vertical trust | 4.28 (0.80) | 4.21 (0.84) | 4.37 (0.74) |
PGY: postgraduate year; SD: standard deviation; WSC: workplace social capital.
aData obtained from July to August 2022.
bData obtained in December 2024.
cInternal medicine, pediatrics, and general medicine.
dGeneral surgery, neurosurgery, obstetrics and gynecology, ophthalmology, orthopedics, otorhinolaryngology, plastic surgery, and urology.
eAnesthesiology, dermatology, emergency medicine, psychiatry, and radiology.
fRanging from 1 to 5, with higher scores indicating greater WSC.