Presence of radiographic features of hip osteoarthritis in the (most) symptomatic hip according to the Kellgren score in patients with hip pain in general practice
| Kellgren score | Most symptomatic hip n (%) |
| 0—no osteoarthitis | 88 (39.6) |
| 1—doubtful osteoarthritis | 59 (26.6) |
| 2—mild osteoarthritis | 44 (19.8) |
| 3—moderate osteoarthritis | 23 (10.4) |
| 4—severe osteoarthritis | 8 (3.6) |
Radiographs of two patients were untraceable.