Table 3 Demographic data of non-survivors vs. survivors
From: Factors associated with acute kidney injury in the Helsinki Burn Centre in 2006–2015
Variable | Survivors (n = 150) | Non-survivors (n = 37) | P |
|---|---|---|---|
Age (years) | 44.3 ± 19.0 (1–84) | 54.9 ± 17.4 (14–87) | 0.002 * |
Burned TBSA (%) | 34.2 ± 13.4 (20–84) | 49.6 ± 18.5 (20–86) | < 0.0001 * |
Burn mechanism | |||
Flame | 107 (71.3%) | 33 (89.2%) | 0.03 * |
Sauna (hot air) | 11 (7.3%) | 1 (2.7%) | |
Electrical | 11 (7.3%) | 0 (0%) | |
Liquid | 10 (6.7%) | 3 (8.1%) | |
Explosion | 8 (5.3%) | 0 (0%) | |
Steam | 3 (2.0%) | 0 (0%) | |
ICU stay time (days) | 27.5 ± 17.2 (2–95) | 17.5 ± 15.5 (3–51) | 0.002 * |
ABSI score | 7.9 ± 1.6 (4–13) | 10.1 ± 1.5 (6–13) | < 0.0001 * |
Baux score | 78.6 ± 20.5 (32–141) | 104.6 ± 16.0 (59–138) | < 0.0001 * |
Male sex | 113 (75.3%) | 26 (70.3%) | 0.53 |
Inhalation injury | 22 (14.7%) | 10 (27.0%) | 0.09 |
Intubated on arrival | 69 (46.0%) | 22 (59.5%) | 0.20 |
Escharotomies/fasciotomies | 78 (52.0%) | 30 (81.1%) | 0.001 * |
Pre-existing co-morbidity | 52 (34.7%) | 17 (45.9%) | 0.20 |
Sepsis | 12 (8.0%) | 6 (16.2%) | 0.21 |
Rhabdomyolysis | 16 (10.7%) | 5 (13.5%) | 0.57 |
AKI | 24 (16.0%) | 27 (73.0%) | < 0.0001 * |
RRT | 12 (8.0%) | 9 (24.3%) | 0.009 * |