Table 4 Uni- and multivariable linear regression model of the virtual-postoperative RMSE, MSD, and HD results and possible confounding factors
Univariante linear Regression Analysis | ||||||
|---|---|---|---|---|---|---|
Parameter | Root Mean Square Error | Mean Surface Distance | Hausdorff Distance | |||
p-value | 95% CI | p-value | 95% CI | p-value | 95% CI | |
Gender | 0.132 | -0.407–0.054 | 0.058 | -0.268–0.004 | 0.146 | -0.256–0.038 |
Age | 0.569 | -0.032–0.017 | 0.537 | -0.019–0.010 | 0.981 | -0.016– 0.016 |
Ethnicity | 0.663 | -0.376-0.590 | 0.506 | -0.444-0.220 | 0.503 | -0.211-0.429 |