From: Clinical consequences of road traffic injuries among the elderly in Japan
 | Age |  |  | |||
---|---|---|---|---|---|---|
 | ≥ 65 | 18 - 64 |  |  | ||
 | n | (%) a | n | (%) a |  |  |
 | 197 | 11.9% | 1459 | 88.1% |  |  |
Location of injury (ICD-10) | n | (%)b | n | (%)b | PR (95%CI) | PR (95%CI) S134 removal analysis |
Chest wall injury (S20-25, S28-29) | 32 | 16.2% | 128 | 8.8% | 1.85 (1.30 - 2.65) | 1.23 (0.87 - 1.74) |
Neck sprain and strain (S134) | 31 | 15.7% | 643 | 44.1% | 0.36 (0.26 - 0.50) | - |
Intracranial injury (S06) | 26 | 13.2% | 70 | 4.8% | 2.75 (1.80 - 4.20) | 1.82 (1.20 - 2.77) |
Lower extremity fracture (S72, S82, S92) | 24 | 12.2% | 57 | 3.9% | 3.12 (1.98 - 4.90) | 2.07 (1.32 - 3.23) |
Mild head injury, face injury (S00-S02) | 17 | 8.6% | 128 | 8.8% | 0.98 (0.61 - 1.59) | 0.65 (0.40 - 1.05) |
Mild abdominal and pelvic injury (S30-S35, S38-39) | 15 | 7.6% | 76 | 5.2% | 1.46 (0.86 - 2.49) | 0.97 (0.57 - 1.65) |
Lower extremity injury (S70-99) | 13 | 6.6% | 110 | 7.5% | 0.88 (0.50 - 1.53) | 0.58 (0.34 - 1.01) |
Other neck injury (S01-S19) | 11 | 5.6% | 63 | 4.3% | 1.29 (0.70 - 2.41) | 0.86 (0.46 - 1.59) |
Intrathoracic organ injury (S26,27) | 10 | 5.1% | 17 | 1.2% | 4.36 (2.02 - 9.38) | 2.89 (1.35 - 6.20) |
Upper extremity fracture (S42, S52, S62) | 7 | 3.6% | 35 | 2.4% | 1.48 (0.67 - 3.29) | 0.98 (0.44 - 2.17) |
Upper extremity injury (S40-S69) | 9 | 4.6% | 119 | 8.2% | 0.56 (0.29 - 1.09) | 0.37 (0.19 - 0.72) |
Abdominal organ injury (S36,37) | 2 | 1.0% | 13 | 0.9% | 1.14 (0.260 - 5.01) | 0.76 (0.17 - 3.32) |