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Table 10 Distributions of AIS grades reported in five select studies

From: The injury severity score: an operations perspective

Data source

AIS=1

AIS=2

AIS=3

AIS=4

AIS=5

Baker et al., 1974 [1]

42%

20.2%

4.92%

13.2%

13.2%

Lopes et al., 2014 [21]

36.57%

29.73%

27.81%

3.54%

2.32%

Deng et al., 2018 [22]

60.85%

15.46%

14.46%

6.73%

17.5%

Awoleke et al., 2019 [23]

40.06%

48.6%

8.30%

25%

0%