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Table 4 radiographic evaluation of all included patients between groups postoperatively

From: Cementless total hip arthroplasty for three different degrees of hip involved secondary to ankylosing spondylitis: an analysis of 195 hips

Variable

Group A

Group B

Group C

P value

Average IC (°)

39.5 ± 4.6

39.2 ± 4.3

39.6 ± 4.6

0.882

Average FO (cm)

4.38 ± 0.52

4.23 ± 0.56

4.26 ± 0.52

0.178

The difference of bilateral FO (cm)

0.31 ± 0.21

0.32 ± 0.18

0.34 ± 0.24

0.794

LLD (cm)

0.46 ± 0.31

0.44 ± 0.34

0.44 ± 0.32

0.940

  1. Values are expressed as mean ± SD
  2. P values with statistical significance are marked with *
  3. IC inclination of cup, FO femoral offset, LLD leg length discrepancy