Non-survivors | Survivors | P value | |
---|---|---|---|
(n = 119) | (n = 223) | ||
Age (mean ± SD) | 80.1 ± 9.64 | 74.2 ± 9.07 | <0.0001 |
Males (n, %) | 66 (55.5) | 121 (54.3) | NS |
MOI (n, %) | |||
Fall | 93 (78.2) | 131 (58.7) | <0.001 |
MVA car | 8 (6.7) | 37 (16.6) | 0.01 |
MVA pedestrian | 11 (9.2) | 46 (20.6) | <0.01 |
Assault | 3 (2.5) | 3 (1.3) | NS |
Burn | 2 (1.7) | 2 (0.9) | NS |
ISS (mean ± SD) | 21.8 ± 7.6 | 21.8 ± 6.9 | NS |
Probability of survival (mean ± SD) | 78.1 ± 24.65 | 84.4 ± 19.69 | 0.01 |
Head AIS (mean ± SD) | 4.21 ± 0.765 | 3.86 ± 0.944 | 0.001 |
GCS upon admission (mean ± SD) | 11.85 ± 4.21 | 13.73 ± 2.89 | <0.0001 |
Intubation (n, %) | |||
At scene | 11 (9.2) | 5 (2.2) | <0.01 |
In ED | 8 (6.7) | 18 (8.1) | NS |
Required operation (n, %) | 38 (31.9) | 89 (39.9) | NS |
LOS (mean ± SD) | 20.03 ± 19.51 | 16.09 ± 16.9 | 0.05 |
Admitted to ICU (n, %) | 62 (52.1) | 111 (49) | NS |
Blood transfusion (n, %) | 55 (46.2) | 104 (46.6) | NS |
In-hospital complications (n, %) | 23 (19.3) | 47 (21.1) | NS |
Discharge destination (n, %) | |||
Rehabilitation | 18 (15.1) | 66 (29.6) | <0.01 |
Home | 35 (29.4) | 112 (50.2) | <0.001 |
Assistant living facility | 65 (54.6) | 38 (17.0) | <0.0001 |
Other hospital | 1 (0.8) | 7 (3.1) | NS |