Table 3.

Association of MetS and its components with depression in the original and the weighted cohorts.

Variable (A)	Model 1		Model 2		Model 3
	OR (95%CI)	P -value	OR (95%CI)	P -value	OR (95%CI)	P -value
Non-MetS	Ref		Ref		Ref
MetS	1.69 (1.482-1.920)	< 0.001	1.49 (1.291-1.713)	0.0010	1.44 (1.247-1.659)	< 0.001
Components of MetS
< 3	Ref		Ref		Ref
3	1.32 (1.124-1.556)	< 0.001	1.22 (1.024-1.447)	0.0255	1.19 (1.004-1.420)	0.0452
4	2.04 (1.700–2.443)	< 0.001	1.75 (1.444-2.131)	< 0.001	1.69 (1.390-2.058)	< 0.001
5	2.53 (2.007- 3.194)	< 0.001	2.07 (1.617-2.660)	< 0.001	1.94 (1.507-2.496)	< 0.001
P-value for the trend		< 0.001		< 0.001		< 0.001
Variable (B)	Model 1		Model 2		Model 3
	OR (95%CI)	P -value	OR (95%CI)	P -value	OR (95%CI)	P -value
Non-MetS	Ref		Ref		Ref
MetS	1.64 (1.436-1.867)	< 0.001	1.46 (1.267-1.674)	< 0.001	1.43 (1.241-1.642)	< 0.001
Components of MetS
< 3	Ref		Ref		Ref
3	1.29 (1.115-1.490)	< 0.001	1.20 (1.026-1.392)	0.0217	1.19 (1.017-1.381)	0.0291
4	2.00 (1.709- 2.334)	< 0.001	1.74 (1.477-2.059)	< 0.001	1.70 (1.440-2.010)	< 0.001
5	2.53 (2.104- 3.045)	< 0.001	2.17 (1.779-2.648)	< 0.001	2.07 (1.697-2.535)	< 0.001
P-value for the trend		< 0.001		< 0.001		< 0.001

A: In the original cohort; B: in the weighted cohort. OR, odds ratio; CI, confidence interval. Model 1 no adjustement for other covariates. Model 2 adjusted for age, sex, race, marital status, educational level, PIR, smoking status, alcohol consumption status, and vigorous work activity. Model 3 adjusted for age, sex, race, marital status, educational level, PIR, smoking status, alcohol consumption status, vigorous work activity, congestive heart failure, coronary heart disease, angina, heart attack, and stroke.