Table 3.
Weighted association of vitamin D and depression in NHANES 2013-18 adults aged ≥ 20
| Mode | b | SE | Wald | P | OR(95%CI) |
|---|---|---|---|---|---|
| Ic | -0.253 | 0.066 | 14.680 | < 0.001*** | 0.776(0.682–0.884) |
| IId | -0.218 | 0.067 | 10.450 | 0.001** | 0.804(0.704–0.918) |
| IIIe | -0.252 | 0.070 | 12.988 | < 0.001*** | 0.777(0.678–0.891) |
| IVf | -0.273 | 0.070 | 15.068 | < 0.001*** | 0.761(0.663–0.874) |
c Original model, no adjustment of any variables. d Adjusted for the independent variable in Model I plus gender, race, education and marital status. e Adjusted for the independent variable in Model II plus suicide attempt. f Adjusted for the independent variable in Model III plus age.