Research Article
Pelvic Incidence: A Predictive Factor for Three-Dimensional Acetabular Orientation—A Preliminary Study
Table 1
Spearman correlation section: acetabular and pelvic morphology (dimensional unit).
| Parameter | Thickness (mm) | Right beam (mm) | Right Hilgenreiner angle (°) | Left beam (mm) | Left Hilgenreiner angle (°) |
| Thickness | — |
0.937 | 0.48 | 0.790 | −0.08 | — | 0.000007 | 0.11 | 0.002 | 0.81 | — | S*** | NS | S** | NS |
| Right beam | | — | 0.4 | 0.63 | 0.01 | | — | 0.2 | 0.03 | 0.97 | S***& | — | NS | S* | NS |
| Right Hilgenreiner angle | 0.48 | 0.4 | — | 0.46 | −0.64 | 0.11 | 0.2 | — | 0.13 | 0.03 | NS | NS | — | NS | S* |
| Left beam | 0.790 | 0.63 | 0.46 | — | −0.11 | 0.002 | 0.03 | 0.13 | — | 0.73 | S** | S* | NS | — | NS |
| Left Hilgenreiner angle | −0.08 | 0.01 | −0.64 | −0.11 | — | 0.81 | 0.97 | 0.03 | 0.73 | — | NS | NS | S* | NS | — |
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Upper column: correlation coefficient; middle column: value; &lower column: significant.
*
; **; ***, alpha = 5%.
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