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Table 1 Comparison of characteristics in DDH (Crowe I-III) patients and non-DDH controls

From: The severity of developmental dysplasia of the hip does not correlate with the abnormality in pelvic incidence

Parameters

Non-DDH Controls, N = 53

Dysplastic, N = 27

Crow I

Dysplastic, N = 14

Crow II

Dysplastic, N = 12

Crow III

P †

Age* (yr)

55.5 ± 6.8

59.7 ± 9.1

55.6 ± 7.2

54.9 ± 11.8

0.181

Sex (no.)

    

0.090

Male

13

4

3

6

 

Female

40

23

11

6

 

Height* (cm)

159.8 ± 7.1

159.3 ± 4.9

161.1 ± 7.0

158.1 ± 3.4

0.813

Weight* (kg)

61.2 ± 5.9

59.1 ± 8.5

59.3 ± 7.4

58.6 ± 4.2

0.793

BMI* (kg/m2)

24.0 ± 2.2

23.3 ± 3.1

22.8 ± 2.5

23.4 ± 1.4

0.748

  1. *Values express mean ± SD
  2. † P values were obtained by ANOVA or chi-square test for comparisons in the DDH (Crowe I-III) patients and the non-DDH controls at 0.05 level
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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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