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Table 1 Comparison of accidental and non-accidental trauma in the upper Midwest

From: Rural versus urban pediatric non-accidental trauma: different patients, similar outcomes

 

Accidental trauma (N = 769)

Non-accidental trauma (N = 88)

P valuea

Age (y), mean (SD)

7.7 (4.2)

2.6 (3.2)

< 0.001

Male, N (%)

510 (66.3)

50 (56.8)

0.076

ISS, median (CI)

4 (4, 4)

9 (9, 9)

< 0.001

LOS days, mean (SD)

3.0 (5.6)

4.8 (9.8)

0.011

Mortality, N (%)

8 (1.0)

5 (5.7)

0.001

Mechanism of injury blunt, N (%)

706 (92.5)

87 (98.9)

0.026

Urban versus rural, N (%)

  

0.037

 Urban

361 (92.1)

31 (7.9)

 

 Rural

408 (87.7)

57 (12.3)

 

Payer group, N (%)

  

0.010

 Government

246 (32.3)

43 (48.9)

 

 Commercial

447 (62.4)

40 (45.5)

 

 Uninsured

41 (5.4)

5 (5.7)

 
  1. ISS injury severity score, LOS length of (hospital) stay, y years
  2. aChi2 test for categorical variables, Student’s T test for comparison of means and Mann–Whitney test for comparison of medians