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Table 3 Preoperative to postoperative changes in the BDDH group

From: Central acetabular osteophytes (CAO) are more prevalent in the borderline developmental dysplastic hip (BDDH) patients: a propensity-score matched CT study

 

CAD

Non-CAD

p Value

CFW

   

 Preoperative

29.29 ± 2.18

29.33 ± 2.90

.957

 Postoperative

31.87 ± 2.14

29.54 ± 2.89

.01*

 p value (pre-post)

 < .001*

.114

 

CFH

   

 Preoperative

33.68 ± 3.29

33.71 ± 3.18

.972

 Postoperative

36.27 ± 3.00

33.65 ± 3.27

.02*

 p value (pre-post)

 < .001*

.406

 

CNW

   

 Preoperative

24.84 ± 2.14

25.09 ± 2.22

.654

 Postoperative

25.79 ± 2.15

25.07 ± 2.21

.201

 p value (pre-post)

 < .001*

.776

 
  1. Data are presented as mean ± SD in millimeters; CFW = Cotyloid Fossa Width; CFH = Cotyloid Fossa Height; CFD = Cotyloid Fossa Depth; CNW = cotyloid notch Width. CAD = central acetabular decompression. *p value < .05