Research Article
Emergency Surgery Mortality (ESM) Score to Predict Mortality and Improve Patient Care in Emergency Surgery
Table 1
Demographic data for the Training and Validation groups (n = 758).
| Parameter | Training group (n = 596) | Validation group (n = 162) | value |
| Dead | 84 (14.1) | 26 (16.0) | 0.531 | Sex (male) | 360 (60.4) | 114 (70.4) | 0.022 | Age (yr) | 58.8 ± 8.7 | 54.3 ± 16.9 | 0.003 | Weight (kg) | 60.3 ± 29.4 | 60.0 ± 12.9 | 0.914 | Height (m) | 1.6 ± 0.1 | 1.6 ± 0.1 | 0.026 | BMI (kg/m2) | 23.4 ± 10.7 | 22.9 ± 4.1 | 0.547 | ASA classification | | | 0.223 | 2E | 23 (3.9) | 5 (3.1) | | 3E | 69 (11.6) | 28 (17.3) | | 4E | 446 (74.8) | 111 (68.5) | | 5E | 58 (9.7) | 18 (11.1) | |
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Data are presented as mean ± SD or number (%); BMI: body surface area; ASA: American Society of Anesthesiologists.
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