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Table 1 Comparison of baseline characteristics between the plate and IS screw groups

From: Percutaneous posterior transiliac plate versus iliosacral screw fixation for posterior fixation of Tile C-type pelvic fractures: a retrospective comparative study

 

Plate (n = 14)

IS screw (n = 63)

P value

Age (years)

48.5 ± 18.1

46.0 ± 16.2

0.554

Gender

  

0.827

 Male

8 (57.1%)

38 (60.3%)

 

 Female

6 (42.9%)

25 (39.7%)

 

BMI (kg/m2)

25.2 (SD 1.9)

23.4 (SD 3.5)

0.110

Injury mechanism (number)

  

0.425

 Traffic accident

5 (35.7%)

34 (54.0%)

 

 High altitude falling

5 (35.7%)

18 (28.6%)

 

 Crush injury

4 (28.6%)

11 (17.5%)

 

Specific type of fracture (number)

  

< 0.001

 Sacral dysmorphism

4 (28.6%)

0 (0%)

 

 Spinopelvic dissociation

9 (64.3%)

0 (0%)

 

 AP displacement > 10 mm

1 (7.1%)

0 (0%)

 

Time to operation from injury (day)

13.5 (SD 9.8)

5.4 (SD 6.6)

< 0.001

Follow-up duration (month)

23.9 (SD 11.0)

39.4 (SD 34.9)

0.494