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Table 4 Femoral and acetabular anteversions on computed tomography images in the acetabular dysplasia (AD) only and AD + cam-type deformity groups

From: Prevalence and characteristics of cam-type femoroacetabular deformity in 100 hips with symptomatic acetabular dysplasia: a case control study

Parameters

AD only (n=60)

AD + cam-type deformity (n=40)

pvalue

Mean (SD; range)

Mean (SD; range)

Femoral anteversion (degrees)

22.4 (10.2; 0.5 to 47.4)

18.5 (10.6; 2.5 to 46.9)

0.047*

Acetabular anteversion (degrees)

21.8 (6.0; 11.2 to 34.8)

21.0 (6.1; 8.1 to 32.2)

0.786

  1. *p <0.05 (Mann-Whitney U test) for the difference between the groups. SD standard deviation.