Table 2.
Multivariate model of determinants of serum calcification propensity T50 in PXE. Age, serum phosphorus and serum magnesium levels were independent determinants of T50 in PXE patients. ANOVA—analysis of variance; SE—standard error. * p < 0.05.
| Unstandardized Coefficients | Standardized Coefficients | T Value | p Value | ||
|---|---|---|---|---|---|
| Beta | SE | Beta | |||
| T50 (final model) | |||||
| (Constant) | 107.4 | 125.0 | |||
| Serum fetuin-A | 8.67 | 2.49 | 0.40 | 3.49 | <0.001 * |
| Serum phosphorus | −132.1 | 46.8 | −0.32 | −2.82 | 0.007 * |
| Serum magnesium | 283.9 | 130.7 | 0.25 | 2.17 | 0.034 * |
| Model summary | R | Adjusted R2 | ANOVA: F value | ANOVA: p value | |
| 0.58 | 0.30 | 8.80 | <0.001 * | ||