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Table 2 Comparison of exposure among three groups

From: Differential efficacy of subtalar fusion with three operative approaches

 

Number

4/4 exposure (n)

3/4 exposure (n)

2/4 exposure (n)

1/4 exposure (n)

Exposure score

Group A

34

23

9

2

0

8.91

Group B

32

6

14

8

4

6.56

Group C

36

28

7

1

0

9.16

  1. Compared with group B, P <0.05; when group A was compared with group C, P >0.05.