Table 2.
Physical Examination Findings of Patients
| HMI Group | NMI Group | |
|---|---|---|
| Internal rotation* | 43.3 ± 10.2° | 27.2 ± 14.1° |
| External rotation* | 70.3 ± 14.3° | 50.3 ± 19.6° |
| Dial examination* | 22 positive/10 negative | 14 positive/54 negative |
| Beighton score* | 5.2 | 0.9 |
NOTE. Physical examination findings were significantly different between the 2 groups (*represents P ≤ .05).
HMI, hip microinstability group; NMI, non-hip microinstability group.