From: Age dependent prevalence of the supraacetabular fossa in children, adolescents and young adults
Variable | Overall |
---|---|
n | 323 |
age span | 4–24 |
Age (mean SD) | 18.0 (4.6) |
Male/female | 186/155 |
MRI (%) | |
Left and right | 53 (16.4) |
Left and right, multiple measurements | 1 (0.3) |
One side only | 250 (77.4) |
One side only, multiple measurements | 19 (5.9) |
SAF (%) | |
No SAF | 208 (64.4) |
SAF | 115 (35.6) |
Type 1 | 63 (19.5) |
Type 2 | 51 (15.8) |
Both | 1 (0.3) |