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Table 1 Difference in anatomical pelvic parameters between male and female subjects

From: Evaluation of anatomical pelvic parameters between normal, healthy men and women using three-dimensional computed tomography: a cross-sectional study of sex-specific and age-specific differences

 

Male subjects

Female subjects

p value

PI (°)

46.2 ± 19.2 (16.7 to 62.0)

47.0 ± 16.3 (24.7 to 68.9)

0.653

Anatomical-PT (°)

10.3 ± 11.9 (− 4.0 to 21.4)

10.0 ± 14.6 (− 6.6 to 23.5)

0.803

Anatomical-SS (°)

35.9 ± 16.1 (10.6 to 54.7)

37.1 ± 15.5 17.6 to 52.9)

0.472

Total distance (mm)

107.0 ± 19.9 (86.3 to 151.2)

108.4 ± 17.0 (91.2 to 133.2)

0.942

DYp (mm)

18.8 ± 21.2 (− 6.9 to 41.1)

18.3 ± 26.1 (− 11.7 to 42.3)

0.836

DZp (mm)

104.7 ± 20.5 (80.6 to 151.2)

105.9 ± 18.8 (89.0 to 133.1)

0.539

  1. Upper low: average ± 2 standard deviation, lower low: range
  2. PI pelvic incidence, PT pelvic tilt, SS sacral slope, DYp distance of the Yp coordinate, DZp distance of the Zp coordinate