Variables | Age groups (%) | p | |||
---|---|---|---|---|---|
≤ 17 (134) | 18–54 (1447) | ≥ 55 (144) | Total (1725) | ||
Gender | 0.054 | ||||
Male | 114 (85.1) | 1303 (90) | 135 (93.8) | 1552 (90) | |
Female | 20 (14.9) | 144 (10) | 9 (6.3) | 173 (10) | |
Age | |||||
Mean | 15.6 | 34 | 61 | 34.85 | |
S.D. | 2.2 | 9.9 | 5.8 | 13.12 | |
Outcome | 0.049** | ||||
Survived | 128 (95.5) | 1382 (95.5) | 131 (91) | 1641 (95.1) | |
Dead | 6 (4.5) | 65 (4.5) | 13 (9) | 84 (4.9) | |
ASA*** | < 0.001* | ||||
1 | 51 (100) | 724 (88.5) | 61 (55.5) | 836 (85.4) | |
2 | 0 | 90 (11) | 41 (37.3) | 131 (13.4) | |
3 | 0 | 4 (0.5) | 8 (7.3) | 12 (1.2) | |
ISS | 0.662 | ||||
Mean | 16.34 | 16.96 | 18.22 | 17.02 | |
S.D. | 13.07 | 14.44 | 16.12 | 14.48 | |
RTS | 0.702 | ||||
Mean | 7.23 | 7.16 | 7.07 | 7.16 | |
S.D. | 1.47 | 1.52 | 1.87 | 1.55 | |
Probability of survival | |||||
Mean | 91.44% | 90.97% | 81.46% | 90.21% | < 0.001* |
S.D. | 19.09 | 21.1 | 29.29 | 21.91 | |
Length of hospitalization (days) | 0.648 | ||||
Mean | 15.9 | 17.04 | 14.85 | 16.76 | |
S.D. | 20.28 | 22.67 | 17.81 | 22.13 |