Table 4.
Logistic regression of traits associated with VDR FokI polymorphism in the study population
| B | Sig. | 95.0% CI for EXP (B) | Exp (B) | |||
|---|---|---|---|---|---|---|
|
|
||||||
| Lower | Upper | |||||
| Step 1 | CA | -5.414 | 0.000 | 0.000 | 0.059 | 0.004 |
| Step 2 | FPG | 0.405 | 0.002 | 1.155 | 1.946 | 1.499 |
| CA | -6.102 | 0.000 | 0.000 | 0.036 | 0.002 | |
| Step 3 | Smoking | -.726 | 0.022 | 0.260 | 0.902 | 0.484 |
| FPG | 0.388 | 0.004 | 1.136 | 1.915 | 1.475 | |
| CA | -5.931 | 0.000 | 0.000 | 0.045 | 0.003 | |
| Step 4 | Smoking | -.818 | 0.012 | 0.233 | 0.834 | 0.441 |
| FPG | 0.394 | 0.004 | 1.132 | 1.940 | 1.482 | |
| CA | -6.081 | 0.000 | 0.000 | 0.041 | 0.002 | |
| FokI | 0.044 | 1.116 | 6.102 | |||
| FokI-AA | 0.959 | 0.027 | 1.010 | 3.923 | 2.609 | |
| FokI-AG | 0.688 | 0.047 | 0.000 | 0.059 | 1.990 | |
Note: CA: serum calcium; FPG: Fasting plasma glucose.