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Correlation analysis of PI, PI 3D, anteversion and inclination using Spearman's correlation
| Correlation coefficient r | PI | PI 3D | Anteversion | Inclination |
|---|---|---|---|---|
| PI | 1 | 0.9812**** | 0.2612** | −0.03250 |
| PI 3D | 0.9812**** | 1 | 0.2869*** | −0.03407 |
| Anteversion | 0.2612** | 0.2869*** | 1 | 0.5215**** |
| Inclination | −0.03250 | −0.03407 | 0.5215**** | 1 |
Abbreviations: 3D, three‐dimensional; PI, pelvic incidence.
p = 0.0012 (both sides).
p = 0.0004 (both sides).
p < 0.0001 (both sides).
