Table 4 Association between metabolic syndrome components and vitamin D levels in linear regression models: the CASPIAN-V study

WC

Model 1

3.51

0.87

< 0.001

1.06

0.54

0.05

Model 2

3.44

0.75

< 0.001

1.17

0.47

0.01

Model 3

3.32

0.81

< 0.001

1.16

0.50

0.02

SBP

Model 1

0.12

0.91

0.89

0.15

0.57

0.78

Model 2

0.08

0.85

0.92

0.22

0.53

0.66

Model 3

0.45

0.89

0.61

0.58

0.55

0.29

DBP

Model 1

−0.23

0.71

0.74

−0.62

0.45

0.16

Model 2

−0.25

0.68

0.70

−0.55

0.43

0.20

Model 3

−0.00

0.72

0.99

−0.34

0.45

0.44

HDL-C

Model 1

−3.32

0.70

< 0.001

−3.01

0.44

< 0.001

Model 2

−3.36

0.70

< 0.001

−3.06

0.44

< 0.001

Model 3

−3.74

0.75

< 0.001

−2.96

0.46

< 0.001

TG

Model 1

10.15

3.30

< 0.001

−0.70

2.07

0.73

Model 2

9.96

3.30

< 0.001

−0.59

2.07

0.77

Model 3

9.39

3.42

< 0.001

−0.44

2.12

0.83

FBG

Model 1

0.91

0.88

0.30

−0.14

0.55

0.79

Model 2

0.89

0.88

0.30

−0.18

0.55

0.74

Model 3

0.94

0.96

0.32

−0.32

0.59

0.58