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Table 4 Diagnosis group of ≥ 65 years vs. 18 - 64 years old (N = 1,656) in Japan, 2003

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)
  1. PR = Prevalence Ratio
  2. aPercent of total, bColumn percent