Cases included (n = 415) | Cases with missing data (n = 70) | p value | |
---|---|---|---|
Demographic characteristics | |||
Gender | 0.055 | ||
1: Male | 357 (86 %) | 66 (94 %) | |
0: Female | 58 (14 %) | 4 (6 %) | |
Age: mean (SD) | 34.6 ± 9.9 | ||
Marital status | 0.483 | ||
1: Married | 290 (70 %) | 52 (74 %) | |
0: Single | 125 (30 %) | 18 (26 %) | |
Education | 0.110 | ||
1: Primary school | 54 (13 %) | 5 (7 %) | |
2: Junior middle school | 168 (40 %) | 27 (37 %) | |
3: High school | 149 (36 %) | 31 (44 %) | |
4: University | 42 (10 %) | 5 (7 %) | |
5: Higher levels | 2 (1 %) | 2 (3 %) | |
Expenditure | < 0.001 | ||
Work injury insurance | 294 (70 %) | 31 (44 %) | |
Medical insurance | 27 (7 %) | 6 (9 %) | |
Own expense | 94 (23 %) | 31 (44 %) | |
Economic status | 0.616 | ||
1: Good | 48 (12 %) | 11 (16 %) | |
2: Fair | 297 (72 %) | 48 (69 %) | |
3: Bad | 70 (16 %) | 11 (16 %) | |
Family support | 0.099 | ||
1: Good | 25 (6 %) | 8 (11 %) | |
2: Fair | 117 (28 %) | 23 (33 %) | |
3: Bad | 273 (66 %) | 37 (53 %) | |
Employer support | 0.580 | ||
1: Good | 35 (9 %) | 10 (14 %) | |
2: Fair | 192 (46 %) | 38 (54 %) | |
3: Bad | 188 (45 %) | 22 (31 %) | |
Burn characteristics | |||
Cause | 0.521 | ||
Fire | 212 (51 %) | 37 (53 %) | |
Thermal | 74 (18 %) | 14 (20 %) | |
Blast | 40 (10 %) | 8 (11 %) | |
Electrical | 54 (13 %) | 4 (6 %) | |
Others | 35 (8 %) | 7 (10 %) | |
Area | 0.213 | ||
1: <30 % | 145 (35 %) | 17 (24 %) | |
2: 30–50 % | 93 (22 %) | 14 (20 %) | |
3: 50–90 % | 127 (31 %) | 28 (40 %) | |
4: >90 % | 50 (12 %) | 11 (16 %) | |
Depth | 0.249 | ||
1: Epithelium | 126 (30 %) | 16 (22 %) | |
2: Top aspect of the dermis | 247 (60 %) | 49 (70 %) | |
3: Dermis | 42 (10 %) | 5 (7 %) | |
Region | 0.337 | ||
Above neck | 5 (1 %) | 0 (0 %) | |
Upper limbs | 32 (8 %) | 3 (4 %) | |
Lower limbs | 18 (4 %) | 5 (7 %) | |
Trunk | 4 (1 %) | 2 (3 %) | |
Multiple regions | 356 (86 %) | 60 (86 %) | |
Rehabilitation days since onset: median (IQR) | 109 (60–181) | 90 (60–180) | 0.330 |
Duration of treatment (days): median (IQR) | 90 (60–180) | 60 (30–127) | < 0.001 |