The association of vitamin D deficiency, age and depression in US adults: a cross-sectional analysis

BMC Psychiatry

Table 3 Weighted association of vitamin D and depression in NHANES 2013-18 adults aged ≥ 20

Mode	b	SE	Wald	P	OR(95%CI)
I^c	-0.253	0.066	14.680	< 0.001^***	0.776(0.682–0.884)
II^d	-0.218	0.067	10.450	0.001^**	0.804(0.704–0.918)
III^e	-0.252	0.070	12.988	< 0.001^***	0.777(0.678–0.891)
IV^f	-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.

ISSN: 1471-244X