Table 5.
Multivariate logistic regression
| Variables | β | SE | Wald x2 | P | OR (95% CI) |
|---|---|---|---|---|---|
| Age | 0.89 | 0.40 | 4.681 | 0.033 | 2.411 (1.076-5.423) |
| CTX-I | 0.81 | 0.31 | 7.523 | 0.005 | 2.316 (1.276-4.271) |
| PINP | 0.95 | 0.42 | 4.867 | 0.004 | 2.671 (1.102-6.271) |
| OC | -1.32 | -0.52 | 4.572 | 0.026 | 0.274 (0.092-0.904) |
| 25(OH)D3 | -1.22 | -0.44 | 5.932 | 0.031 | 0.321 (0.127-0.801) |
| CRP | 1.17 | 0.43 | 7.716 | 0.011 | 0.311 (0.132-0.682) |
| TNF-α | 1.23 | 0.47 | 7.422 | 0.005 | 0.283 (0.113-0.864) |
Note: 25(OH)D3: 25-hydroxyvitamin D3, CRP: C-reactive protein, TNF-α: tumor necrosis factor-α, CTX-I: C-terminal telopeptide of type I collagen, PINP: procollagen type I N-terminal propeptide, OC: osteocalcin.