From: A new sagittal parameter to estimate pelvic tilt using the iliac cortical density line and iliac tilt: a retrospective X-ray measurement study
Pearson’s coefficient r
Predicted PT with the simplified formula
Females
0.85 (P < 0.0001)
PT = IT − 12.9
Males
0.93 (P < 0.0001)
PT = IT − 16.7
Total
0.86 (P < 0.0001)
PT = IT − 14.4