Table 3.
Multiple regression model analyzing independent predictors of TFCA in entire population of women
| All women model R2=25.6% | ||
|---|---|---|
| Variable | β coefficient | P value |
| Age | −0.258 | 0.001 |
| Fat intake | 0.178 | 0.032 |
| 1,25(OH)2D3 | 0.148 | 0.042 |
| Estradiol | 0.137 | 0.046 |
| BMI | 0.107 | 0.195 |
| Ca intake | −0.062 | 0.391 |
| Alcohol intake | 0.049 | 0.450 |
| PTH | 0.031 | 0.681 |
| Fiber intake | −0.029 | 0.696 |
| Protein intake | 0.028 | 0.698 |
| 25OHD | 0.026 | 0.428 |
| Sodium intake | −0.018 | 0.843 |
| Vitamin D intake | 0.015 | 0.832 |
| Carbohydrate intake | −0.012 | 0.878 |
1,25(OH)2D3 1,25-dihydroxyvitamin D3, BMI body mass index, 25OHD 25-hydroxyvitamin D, PTH parathyroid hormone