Table 1 Summary of the patient’s demographic and injury characteristics and the in-hospital outcome
| noHS noAbd (n = 16) | HS noAbd (n = 8) | HS Abd (n = 18) | p value all groups | p value (HS noAbd vs. HS Abd.) | |
|---|---|---|---|---|---|
| Age | 48 (30–56) | 44 (27.8–48.5) | 44.5 (38–62.8) | 0.76 | 0.64 |
| Sex (male, n, %) | 12 (75%) | 7 (87.5%) | 15 (83.3%) | 0.72 | 1.0 |
| ISS | 34.5 (32–41) | 34 (33.8–35.8) | 42 (36.5–50) | 0.13 | 0.19 |
| AIS | |||||
| Head | 4 (3–5) | 0 (0–4) | 0 (0–3) | 0.001 | 0.57 |
| Face | 0 (0–3) | 1 (0–2) | 0 (0–1) | 0.46 | 0.36 |
| Chest | 3 (3–4) | 3 (2–3) | 4 (2–5) | 0.25 | 0.20 |
| Abdominal | 0 (0–0) | 0 (0–0) | 4 (3–4) | < 0.0001 | < 0.0001 |
| Extremity | 3 (2–4) | 5 (3–5) | 3 (2–4) | 0.16 | 0.18 |
| Injury pattern (n, blunt: penetrating) | 16: 0 | 6: 2 | 16:2 | 0.14 | 0.56 |
| ICU length of stay (days) | 16 (11.5–23.8) | 17.5 (4.5–31.8) | 21.5 (10.5–29.0) | 0.68 | 0.74 |
| Hospital length of stay (days) | 22 (14.8–35.8) | 23.5 (11.0–43.3) | 28.0 (18.3–38.8) | 0.86 | 0.78 |
| In-hospital Mortality (n, %) | 2 (12.5%) | 2 (33.3%) | 4 (22.2%) | 0.69 | 1.0 |