TABLE 3.
Association between cam morphology based on both visual score (VS) and alpha angle (AA) and symptoms at 5‐year follow‐up
| HAGOS questionnaire (per person) | Normal | Flattening | Prominence | AA < 60° | AA 60°‐78° | AA ≥ 78° | Cam, P a (VS/AA) | Large cam, P b (VS/AA) |
|---|---|---|---|---|---|---|---|---|
| Most symptoms | 2/4 (50.0%) | 3/16 (18.8%) | 7/25 (28.0%) | 3/5 (60.0%) | 5/22 (22.7%) | 4/18 (22.2%) | .21/.14 | .88/.95 |
| Least symptoms | 2/4 (50.0%) | 13/16 (81.3%) | 18/25 (72.0%) | 2/5 (40.0%) | 17/22 (77.3%) | 14/18 (77.8%) | ||
| Hip and groin pain (per hip) | ||||||||
|
3/18 (16.7%) | 1/38 (2.6%) | 10/42 (23.8%) | 5/20 (25.0%) | 5/53 (9.4%) | 4/25 (16.0%) | .27/.14 | .026/.60 |
a
Cam morphology vs having no cam morphology. For associations between cam morphology presence and size and HAGOS, “most vs least symptoms” is used.
b
Large cam morphology vs having no large cam morphology.
Bolded P‐values indicate a statistically significant difference.