Table 4.

Multiple logistic regression for the association of individual Components of metabolic syndrome with vitamin D status

Variables	25(OH)D[OR (95%CI)]
	Continuous	< 20 ng/ml	20-30 ng/ml	≥30 ng/ml
Elevated triglycerides	0.60 (0.51to0.71)	reference	0.54 (0.40to0.74)	0.38 (0.25to0.56)
Reduced HDL cholesterol	0.67 (0.58to0.78)	reference	0.66 (0.50to0.89)	0.47 (0.32to0.69)
Elevated glucose	0.88 (0.78to0.99)	reference	0.86 (0.66to1.12)	0.80 (0.59to1.10)
Elevated WC	1.08 (0.95to1.24)	reference	1.00 (0.73to1.37)	1.04 (0.72to1.51)
Elevated BP	1.19 (1.02to1.39)	reference	1.15 (0.82to1.62)	1.34 (0.89to2.03)

Notes: Multivariate model is adjust for age, sex, race, education, marrage, physically active, smoking, drinking, BMI

25(OH)D 25 hydroxy vitamin D, HDL high density lipoprotein. WC waist circumference(cm), BP blood pressure