Table 2 Determinants of 25(OH)D level from a stepwise multiple linear regression
From: Serum 25 hydroxyvitamin D levels and affecting factors among preconception fertile women
Unstandardized coefficients | p | ||
|---|---|---|---|
B | S.E | ||
Constant | 12.306 | 0.900 | 0.000 |
Season | 1.472 | 0.238 | 0.000 |
Employment | −1.789 | 0.688 | 0.010 |
Parity | 1.390 | 0.655 | 0.034 |