Table 4 patients characteristics and outcomes within each gender based on the age groups (< vs > 65 years)
Variable | Females (n = 1510; 41.2%) | Males (n = 2155; 58.8%) | ||||
|---|---|---|---|---|---|---|
< 65 yrs | > 65 yrs | p | < 65 yrs | > 65 yrs | p | |
Patients number | 488(32.3%) | 1022(67.7%) | 0.001 | 1300(60.3%) | 855(39.7%) | 0.001 |
Mean age ± SD | 27 ± 22 | 81 ± 9.0 | 0.001 | 31 ± 20 | 78 ± 8.0 | 0.001 |
ISSa score | 5(4–9) | 9(5–14) | 0.001 | 9(4–13) | 10(8–17) | 0.001 |
NISSa score | 8(4–12) | 10(9–17) | 0.001 | 9(4–17) | 13(9–22) | 0.001 |
TRISSa score | 0.994(0.983–0.996) | 0.968(0.943–0.975) | 0.001 | 0.994(0.983–0.996) | 0.965(0.933–0.970) | 0.001 |
Fall heighta in meter | 4(3–9.5) | 3(3–8) | 0.004 | 8(4–15) | 6(3–11) | 0.001 |
Diabetes mellitus | 6.3% | 23.3% | 0.001 | 6.9% | 26.8% | 0.001 |
Rib fractures | 4.2% | 13.5% | 0.001 | 11% | 20% | 0.001 |
GCS ≤ 8 | 4.3% | 5.6% | 0.17 | 5.7% | 8.9% | 0.002 |
Person received blood transfusion | 4.1% | 15.6% | 0.001 | 5.2% | 18.1% | 0.001 |
Mortality N;(%) | 8(1.6%) | 56(5.5%) | 0.001 | 32(2.5%) | 116(13.6%) | 0.001 |