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Table 1 Patient Characteristics and Radiographic Parameters

From: The narrow subspine space and relatively large labrum are radiographic features of subspine impingement: a case-control study

 

Total

(n = 64)

SSI group

(n = 16)

Non-SSI group

(n = 48)

P value

Age (years)

39.42 (± 9.83)

38.50(± 6.48)

39.73(± 10.76)

0.587

Sex

 Male

22

6

16

0.769

 Female

42

10

32

 

Side

 Right

42

10

32

0.769   

 Left

22

6

16

 

BMI (kg/m2)

21.68(± 3.32)

21.65(± 3.52)

21.70(± 3.29)

0.958

α Angle

60.08(± 5.76)

59.67(± 6.01)

60.22(± 5.73)

0.745

LCEA

32.90(± 5.54)

33.11(± 5.77)

32.83 (± 5.53)

0.863

Neck-shaft angle

131.41(± 6.17)

129.56(± 5.16)

132.03 (± 6.41)

0.166

AIIS type

 I

22

2

20

0.009

 II

40

13

27

0.009

 III

2

1

1

0.009

  1. Unless otherwise specified, data are presented as the mean ± standard deviation or the numbers of hips, with percentages shown in parentheses. Distances are given in millimeters, and angles are given in degrees
  2. SSI Subspine impingement, BMI Body mass index, LCEA Lateral center-edge angle, AIIS Anterior inferior iliac spine