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Table 3 The imaging and clinical results among the two groups

From: Supra-ilioinguinal versus modified Stoppa approach in the treatment of acetabular fractures: reduction quality and early clinical results of a retrospective study

 

Supra-ilioinguinal

Modified Stoppa

Test value

P value

CT measurement (mm)

 Mean gap

3.7 (0.5–9.2, 1.7)

3.8 (0.4–10.1, 2.0)

0.213

0.832#

 Mean step

0.8 (0–4.3, 0.8)

1.0 (0–7.3, 1.5)

0.660

0.512#

Radiological outcome (Matta)

  

0.052

0.974*

 Anatomical (< 1 mm)

22 (61.1%)

14 (58.3%)

  

 Imperfect (2–3 mm)

10 (27.8%)

7 (29.2%)

  

 Poor (> 3 mm)

4 (11.1%)

3 (12.5%)

  

Merle D’Aubigne-Postel score

  

0.238

0.971*

 Excellent (18)

20 (55.6%)

12 (50.0%)

  

 Good (15–17)

12 (33.3%)

9 (37.5%)

  

 Fair (13, 14)

3 (8.3%)

2 (8.3%)

  

 Poor (< 13)

1 (2.8%)

1 (4.2%)

  
  1. Data are presented as means (range, SD) in millimetres of the gaps/steps measurements (CT scan evaluation). The radiological outcome and clinical results are presented as number (percentage)
  2. *Pearson Chi-square test
  3. #Two independent samples Student’s t test
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X