Table 3 Comparison of correction of LCEA, TA, FHEI, AWI, PWI, PT between patients of LSTV and control group.

From: The influence of lumbo-sacral transitional vertebrae in developmental dysplasia of the hip: a matched pair analysis

 

Preoperative

Postoperative

LSTV mean (± std.)

Control mean (± std.)

p-value

LSTV mean (± std.)

Control mean (± std.)

p-value

LCEA [°]

17.3 (± 5.1)

16.4 (± 3.3)

0.664

29.6 (± 5.8)

30.5 (± 7.2)

0.660

TA [°]

12.4 (± 6.3)

11.3 (± 6.9)

0.667

− 0.4 (± 6.3)

1.3 (± 8.9)

0.389

FHEI [%]

20.9 (± 7.8)

23.1 (± 10.3)

0.886

5.9 (± 6.5)

9.7 (± 10.5)

0.055

AWI

0.37 (± 0.15)

0.39 (± 0.13)

0.374

0.45 (± 0.14)

0.49 (± 0.15)

0.747

PWI

0.94 (± 0.16)

0.82 (± 0.18)

0.025

0.85 (± 0.24)

0.76 (± 0.24)

0.042

PT

8.28 (± 6.50)

6.72 (± 5.15)

0.129

10.52 (± 6.68)

9.02 (± 4.89)

0.135

  1. Values are presented as mean and standard deviation.
  2. std., standard deviation; LCEA, lateral central edge angle; TA, Tönnis angle; FHEI, femoral head extrusion index; AWI, anterior wall index; PWI, posterior wall index; PT, Pelvic tilt. Significance level was set at p < 0.05.
  3. Significant values are marked in bold.
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