Characteristic | Frequency |
---|---|
Side of pain: | |
Right | 103 (53) |
Left | 87 (45) |
Both | 5 (3) |
Pain duration1-150 (months) | |
<3 | 58 (30) |
3–12 | 80 (41) |
>12 | 54 (28) |
Reported previous episodes of hip pain | 74 (38) |
Radiographic grade—modified Kellgren and Lawrence | |
0 | 83 (43) |
1 | 26 (13) |
2 | 19 (10) |
3 | 34 (17) |
4 | 22 (11) |
5 | 11 (6) |
Radiographic grade—minimum joint space (mm) | |
>2.5 | 136 (70) |
>1.5, ⩽2.5 | 31 (16) |
⩽ 1.5 | 28 (14) |
↵1-150 Pain duration was not available for three patients, hence total not 100%.