Table 1. Características de los pacientes .
| Total | Antes del periodo de negociación (2011-2012) | Durante el periodo de negociación (2013-2016) | Valor p | |
|---|---|---|---|---|
| n= 448 | n= 263 | n= 185 | ||
| Edad, mediana (RIC) | 25 (22-29) | 25 (23-29) | 24 (22-28) | 0.1 |
| ISS ≥9, n (%) | 176 (39%) | 123 (47%) | 53 (29%) | <0.001 |
| Índice de Shock, mediana (RIC) | 0.7 (0.5-0.9) | 0.68 (0.58-0.84) | 0.69 (0.61-0.86) | 0.5 |
| Mecanismo de Trauma | ||||
| Heridos por Fusil, n (%) | 205 (45.7%) | 119 (45.2%) | 86 (46.4%) | 0.7 |
| Heridos por Explosión, n (%) | 222 (49.5%) | 133 (50.5%) | 89 (48.1%) | 0.6 |
| Heridos por Minas Antipersona, n (%) | 141 (31.4%) | 79 (30%) | 62 (33.5%) | 0.4 |
| Trauma Cerrado, n (%) | 7 (1.5%) | 3 (1.1%) | 4 (2.1%) | 0.4** |
| Otros, n (%) | 14 (3.1%) | 8 (3%) | 6 (3.2%) | 1** |
| Tratamientos | ||||
| Cirugía de Emergencia, n (%) | 235 (52%) | 132 (50.1%) | 103 (55.6%) | 0.2 |
| Transfusiones, n (%) | 98 (22%) | 62 (23.5%) | 36 (19.4%) | 0.3 |
| Admisiones a la UCI, n (%) | 108 (24%) | 73 (27.7%) | 35 (18.9%) | 0.03 |
| Complicaciones, n (%) | ||||
| Enucleación, n (%) | 8 (1.7%) | 5 (1.9%) | 3 (1.6%) | 1** |
| Amputaciones, n (%) | 40 (8.9%) | 27 (10.2%) | 13 (7%) | 0.3** |
| Trauma Raquimedular, n (%) | 16 (3.5%) | 11 (4.1%) | 5 (2.7%) | 0.4** |
| Retornó a prestar Servicios en las primeras 72 horas (RTD), n (%) | 246 (54.9%) | 143 (54.3%) | 103 (55.6%) | 0.7 |
| Murió a Causa de sus heridas (DOW) (%) | 6.40% | 5.80% | 7.30% | |
| Mortalidad, n (%) | 12 | 6 | 6 | 0.5 |
RIC, Rango Intercuartílico; ISS, Injury Severity Score; UCI, Unidad de Cuidado Intensivo RTD,
**Fisher Exact Test