Variable | Age 60–69 | Age 70–79 | Age ≥ 80 | P |
---|---|---|---|---|
Total (N = 2181) | 584(27%) | 570(26%) | 1027(47%) | |
White (N = 1826) | 450 (77.1%) | 456 (80.0%) | 920 (89.6%) | 0.001 |
Black (N = 93) | 43 (7.4%) | 28 (4.9%) | 22 (2.1%) | |
Hispanic (N = 116) | 48 (8.4%) | 29 (5.1%) | 39 (3.8%) | |
Alcohol consumption (N*** = 231, 10.6%) | 38 (6.5%) | 34 (6.0%) | 43 (4.2%) | 0.001 |
NISS* | 14.43, 12.0 (1–75) | 15.93, 12.0 (1–75) | 14.96, 12.0 (1–75) | 0.001 |
ISS* | 10.82, 9.0, (1–75) | 11.99, 9.0, (1–75) | 11.73, 9.0, (1–50) | 0.001 |
Shock index** | 0.62 ± 0.16 | 0.61 ± 0.19 | 0.60 ± 0.16 | 0.001 |
TRISS** | 0.9258 ± 0.139 | 0.9085 ± 0.162 | 0.920 ± 0.141 | 0.001 |
Year | ||||
2012 (N = 438, 20.1%) | 114 (19.5%) | 127 (22.3%) | 197 (19.2%) | 0.372 |
2013 (N = 448, 20.5%) | 119 (20.4%) | 115 (20.2%) | 214 (20.8%) | |
2014 (N = 430, 19.7%) | 125 (21.4%) | 114 (20.0%) | 191 (18.6%) | |
2015 (N = 417, 19.1%) | 115 (19.7%) | 97 (17.0%) | 205 (20.0%) | |
2016 (N = 448, 20.5%) | 111 (19.0%) | 117 (20.5%) | 220 (21.4%) | |
Place of trauma | ||||
Public (N = 156)(27.1%) | 32 (33.3%) | 15 (14.9%) | 16 (8.05) | 0.001 |
Residence (N = 420) (72.9%) | 64 (66.7%) | 86 (85.1%) | 185 (92.0%) | |
Fall Height in meter* | 8.67, 8.0, (1–40) | 7.69, 6.0, (1–30) | 5.45, 3.0, (1–40) | 0.001 |
Glasgow coma scale | ||||
Mild (> 12),N = 1957 | 531 (91.2%) | 506 (88.9%) | 920 (90.1%) | 0.243 |
Moderate (8–12),N = 76 | 17 (2.9%) | 19 (3.3%) | 40 (3.9%) | |
Severe (< 8), N = 139 | 34 (5.8%) | 44 (7.7%) | 61 (6.0%) | |
Max AIS** | ||||
Head | 3.03 (1.18) | 3.2 (1.22) | 3.06 (1.25) | 0.199 |
Upper extremities | 1.89 (.56) | 1.87 (.54) | 1.77 (.57) | 0.040 |
Lower extremities | 2.16 (.65) | 2.34 (.75) | 2.46 (.75) | 0.001 |
Spine | 2.39 (.80) | 2.5 (.77) | 2.4 (.64) | 0.508 |
Diabetes mellitus (N = 536)(25%) | 141 (24.1%) | 172 (30.2%) | 223 (21.7%) | 0.001 |
Rib injury (N = 369) (16.9%) | 104 (17.8%) | 88 (15.4%) | 177 17.2%) | 0.001 |
Blood Transfusion (N = 321) (6.3%) | 71 (13.5%) | 70 (13.6%) | 180 (19.3%) | 0.003 |
Hospital stay, days* | 8.10, 5.0, (1–95) | 9.8, 6.0, (1–302) | 7.95, 6.0, (1–96) | 0.001 |
Mortality (N = 28 (8.7%) | 5 (3.6%) | 11 (11.3%) | 12 (14%) | 0.001 |