ASC (n=22) | GTPS (n=29) | GTR (n=31) | OA (n=20) | |
---|---|---|---|---|
Age (years): mean (SD)* | 51.6(10.19) | 52.2 (12.85) | 55.7 (9.13) | 62.0 (13.28) |
Duration of symptom: mean (SD, months)† | 0 | 61.9 (60.2) | 44.4 (37.4) | 40.3 (43.9) |
X-ray reports | 20/22 | 28/29 | 31/31 | 20/20 |
X-ray images‡ | 20/22 | 28/29 | 21/31 | 20/20 |
Anthropometric data | 22/22 | 28/29 | 30/31 | 20/20 |
ACS, asymptomatic control group; GTPS, greater trochanteric pain syndrome group; GTR, gluteal tendon reconstruction group; OA, hip osteoarthritis group.
↵* p<0.05, one way analysis of variance.
↵† No group difference between the symptomatic groups. The GTR group data are for the 11 prospectively enrolled participants. The remaining GTR participants were evaluated a mean of 22 months postoperatively.
↵‡ Missing x-rays: one ASC and one GTPS participant did not consent to x-ray; X-ray imaging was missing for one ASC and 10 GTR participants. X-ray or MRI reports were available for all participants confirming the status of the joint.