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Table 1 General characteristics and fracture data

From: Comparison of percutaneous cross screw fixation versus open reduction and internal fixation for pelvic Day type II crescent fracture-dislocation: case-control study

Variable

Group A

Group B

P value

N = 40

N = 26

Age (years)

36.2 ± 7.7

35.4 ± 7.4

0.429

Sex

  

0.575

 Male

25

18

 

 Female

15

8

 

Injury mechanism

  

0.941

 Traffic accident

22

16

 

 Falling accident

8

4

 

  Heavy objects

6

4

 

  Other causes

4

2

 

Tile type

  

0.630

 B2.2

27

19

 

 B2.3

13

7