Table III.
Comparison of the baseline and measured distances in the female and male patients.
| Female (n = 129) | Male (n = 94) | P value | |
|---|---|---|---|
| Age, yr | 73.1 ± 14.6 | 61.2 ± 19.7 | <.001∗ |
| Height, cm | 149.9 ± 6.4, range 131.7–168.0 (148.8–151.0) | 165.1 ± 7.3, range 146.0–183.9 (163.6–166.6) | <.001∗ |
| Weight, kg | 52.8 ± 10.4, range 25.0–100.0 (51.0–54.6) | 63.9 ± 13.5, range 41.0–116.0 (61.0–66.8) | <.001∗ |
| Body mass index | 23.5 ± 4.1, range 12.9–40.0 (22.8–24.2) | 23.3 ± 4.1, range 16.9–42.1 (22.4–24.2) | .300 |
| d 1 | 39.6 ± 2.9, range 34.2–48.3 (39.1–40.1) | 44.8 ± 3.2, range 37.8–54.1 (44.1–45.5) | <.001∗ |
| d 2 | 29.0 ± 3.1, range 22.0–38.1 (28.5–29.5) | 33.1 ± 3.3, range 26.4–41.4 (32.4–33.8) | <.001∗ |
| d 3 | 104.1 ± 5.9, range 85.1–119.6 (103.1–105.1) | 113.0 ± 6.6, range 90.0–129.0 (111.6–114.4) | <.001∗ |
| d 4 | 141.3 ± 7.9, range 123.8–166.4 (139.9–142.7) | 159.4 ± 11.7, range 139.5–199.6 (156.8–162.0) | <.001∗ |
| d 5 | 17.4 ± 2.0, range 12.2–22.2 (17.0–17.8) | 18.4 ± 2.8, range 13.1–25.2 (17.8–19.0) | .017† |
| d 6 | 31.4 ± 3.3, range 22.6–40.5 (30.8–32.0) | 32.0 ± 3.9, range 21.2–40.4 (31.2–32.8) | .120 |
| d 7 | 42.5 ± 4.1, range 27.7–51.0 (41.8–43.2) | 43.9 ± 5.1, range 26.4–53.6 (42.8–45.0) | .098 |
| d 8 | 55.7 ± 3.0, range 45.4–64.8 (55.2–56.2) | 60.5 ± 3.3, range 51.5–69.4 (59.8–61.2) | <.001∗ |
Continuous variables are presented as mean ± standard deviation. Ninety-five-percent confidence intervals are presented in parentheses.
d 1: Distance from the supraglenoid tubercle to the infraglenoid tubercle.
d 2: Maximum distance on the glenoid, perpendicular to the line connecting the supraglenoid and infraglenoid tubercles.
d 3: Distance from the posterolateral corner of the acromion to the midpoint of the medial border of scapular spine.
d 4: Distance from the superior angle to the inferior angle.
d 5: A perpendicular line was drawn from the spinoglenoid notch to the line connecting the posterolateral corner of the acromion and the midpoint of medial border of the scapular spine, and the distance between the intersection point and the spinoglenoid notch.
d 6: A perpendicular line was drawn from the spinoglenoid notch to the line connecting the posterolateral corner of the acromion and the medial border of the scapula, and the distance between the intersection point and the posterolateral corner of the acromion.
d 7: A perpendicular line was drawn from the suprascapular notch to the line connecting the posterolateral corner of the acromion and the midpoint of the medial border of the scapular spine, and the distance between the intersection point and the posterolateral corner of the acromion.
d 8: A perpendicular line was drawn from the suprascapular notch to the perpendicular bisector the lateral border of acromion, and the distance between the intersection point and the lateral border of acromion.
P < .01.
P < .05.