Head | Chest | Abdominopelvic | ||||
---|---|---|---|---|---|---|
Variables | OR (95%CI) | p | OR (95%CI) | p | OR (95%CI) | p |
Chief complaints | ||||||
CNS | 0.65 (0.36–1.16) | 0.143 | 0.97 (0.32–2.98) | 0.959 | 0.51 (0.31–0.82) | 0.006 |
Cardiopulmonary | 1.37 (0.55–3.43) | 0.499 | 1.65 (0.66–4.09) | 0.283 | 0.20 (0.10–0.42) | < 0.001 |
GI or urological | 0.68 (0.32–1.45) | 0.318 | 0.38 (0.13–1.16) | 0.088 | 2.83 (1.98–4.05) | < 0.001 |