Table 2.
Abbreviated Injury Severity Score (N = 366)
| Body Region | Pre-Maria (2014–2016, n = 281) n (%) |
Post-Maria (2017, n = 85) n (%) |
p-value |
|---|---|---|---|
| Head & Neck | 0.08 | ||
| Any (≥1) vs. none | 109 (38.8) | 24 (28.2) | |
| Categories | 0.05 | ||
| Serious injury (≥3) | 87 (31.0) | 15 (17.7) | |
| Mild/moderate (1-2) | 22 (7.8) | 9 (10.6) | |
| None | 172 (61.2) | 61 (71.7) | |
| Face | < 0.01 | ||
| Any (≥1) vs. none | 1 (8.0) | 14 (16.5) | |
| Categories | < 0.01 | ||
| Serious injury (≥3) | 1 (0.4) | – | |
| Mild/moderate (1-2) | 17 (6.0) | 14 (16.5) | |
| None | 263 (93.6) | 71 (83.5) | |
| Chest | < 0.01 | ||
| Any (≥1) vs. none | 133 (47.3) | 55 (64.7) | |
| Categories | 0.02 | ||
| Serious injury (≥3) | 106 (37.7) | 46 (54.1) | |
| Mild/moderate (1-2) | 27 (9.6) | 9 (10.6) | |
| None | 148 (52.7) | 30 (35.3) | |
| Abdomen | 0.96 | ||
| Any (≥1) vs. none | 72 (25.6) | 22 (25.9) | |
| Categories | 0.99 | ||
| Serious injury (≥3) | 23 (8.2) | 7 (8.2) | |
| Mild/moderate (1-2) | 49 (17.4) | 15 (17.7) | |
| None | 209 (73.4) | 63 (74.1) | |
| Extremity | 0.02 | ||
| Any (≥1) vs. none | 107 (38.1) | 45 (52.9) | |
| Categories | 0.05 | ||
| Serious injury (≥3) | 23 (8.2) | 11 (12.9) | |
| Mild/moderate (1-2) | 84 (29.9) | 34 (40.0) | |
| None | 174 (61.9) | 40 (47.1) | |
| External | 0.01 | ||
| Any (≥1) vs. none | 21 (7.5) | 14 (16.5) | |
| Categories | 0.03 | ||
| Serious injury (≥3) | 1 (0.4) | – | |
| Mild/moderate (1-2) | 20 (7.1) | 14 (16.5) | |
| None | 260 (92.5) | 71 (83.5) |