Table 2 Relation between patient age and focal concavity of posterior superior acetabulum, acetabular dysplasia or acetabular retroversion in all subjects
Positive | Negative | p-value* | |
|---|---|---|---|
Focal concavity of posterior superior acetabulum | |||
Mean (SD) (year) | 49.8 (16.8) | 51.1 (16.0) | 0.705 |
Range (year) | 28–79 | 21–77 | |
Lateral center edge angle <25° | |||
Mean (SD) (year) | 48.8 (13.8) | 52.9 (17.5) | 0.045 |
Range (year) | 22–77 | 21–79 | |
Tönnis angle >10° | |||
Mean (SD) (year) | 51.8 (14.0) | 50.4 (17.5) | 0.689 |
Range (year) | 23–77 | 21–79 | |
Anterior center edge angle <25° | |||
Mean (SD) (year) | 47.9 (14.1) | 52.6 (16.7) | 0.034 |
Range (year) | 21–77 | 21–79 | |
Acetabular version angle <0° | |||
Mean (SD) (year) | 42.5 (19.1) | 52.2 (15.2) | 0.011 |
Range (year) | 22–74 | 21–79 | |