From: CT-based morphological study of the pelvis in patients with gluteal muscle contracture
AASA
PASA
SASA
SIA
IIA
IPA
Intragroup variation (A–A)
0.861
0.839
0.837
0.905
0.912
0.752
Intergroup variation (B–C)
0.823
0.812
0.809
0.878
0.895
0.736