Table 4 Odd’s ratio (OR) and confdence interval (CI) for biochemical variables of study participants by quartiles of CQI

SBP (mmHg)

Model I

1

REF

0.989 (0.956–1.024)

0.53

0.996 (0.961–1.032)

0.82

0.989 (0.953–1.027)

0.56

0.32

Model II

0.986 (0.952–1.022)

0.44

0.995 (0.959–1.032)

0.79

0.989(0.952–1.027)

0.56

0.49

Model III

0.997 (0.948–1.049)

0.91

0.998 (0.948–1.051)

0.95

0.995 (0.940–1.053)

0.85

0.77

DBP (mmHg)

Model I

1

REF

1.000 (0.954–1.048)

0.99

0.956( 0.911–1.004)

0.07

1.016 (0.964–1.070)

0.55

0.86

Model II

0.995 (0.948–1.045)

0.85

0. 949( 0.902-0.997)

0.03

1.004 (0.952–1.059)

0.87

0.42

Model III

0.995 (0.936–1.058)

0.87

0.946 (0.887–1.008)

0.08

1.024 (0.956–1.096)

0.50

0.73

FBS (mg/dl)

Model I

1

REF

1.004 (0.968–1.040)

0.84

1.002 (0.969–1.035)

0.92

1.011 (0.969–1.055)

0.62

0.27

Model II

1.001 (0.964–1.039)

0.96

1.004 (0.970–1.039)

0.82

1.009 (0.964–1.055)

0.71

0.58

Model III

1.039 (0.978–1.104)

0.21

0.997 (0.943–1.054)

0.91

1.001 (0.940–1066)

0.96

0.94

TC (mg/dl)

Model I

1

REF

1.019 (0.982–1.057)

0.32

1.002 (0.977–1.028)

0.85

1.000 (0.976–1.025)

0.97

0.61

Model II

1.021 (0.983–1.060)

0.29

1.004 (0.979–1.030)

0.75

1.002 (0.977–1.027)

0.89

0.65

Model III

1.020 (0.991–1.037)

0.12

1.021 (0.992–1.038)

0.10

1.019 (0.995–1.038)

0.09

0.23

TG (mg/dl)

Model I

1

REF

0.995 (0.987–1.003)

0.18

0.998(0.992–1.004)

0.52

0.995 (0.989–1.002)

0.15

0.65

Model II

0.994 (0.987–1.002)

0.16

0.998 (0.991–1.004)

0.47

0.995 (0.988–1.001)

0.12

0.75

Model III

0.995 (0.987–1.004)

0.31

0.992 (0.983–1.002)

0.11

0.996 (0.987–1.006)

0.47

0.39

HDL (mg/dl)

Model I

1

REF

0.998 (0.948–1.052)

0.94

1.018 (0.974–1.065)

0.42

1.002 (0.956–1.050)

0.94

0.31

Model II

0.998 (0.944–1.054)

0.92

1.009 (0.962–1.058)

0.47

0.990 (0.941–1.041)

0.68

0.37

Model III

0.982 (0.925–1.042)

0.53

0.974 (0.917–1.035)

0.39

0.954 (0.892–1.021)

0.17

0.47

LDL (mg/dl)

Model I

1

REF

0.990 (0.954–1.028)

0.60

1.002 (0.976–1.030)

0.85

1.005 (0.978–1.032)

0.71

0.41

Model II

0.998 (0.951–1.027)

0.53

1.000 (0.973–1.028)

1.00

1.003 (0.976–1.031)

0.83

0.51

Model III

0.993 (0.952–1.021)

0.58

1.001 (0.975–1.031)

0.93

1.002 (0.975–1.031)

0.86

0.63

Insulin (mIU/l)

Model I

1

REF

1.067 (0.897–1.269)

0.46

1.019 (0.887–1.171)

0.79

1.029 (0.817–1.296)

0.80

0.23

Model II

1.063 (0.890–1.270)

0.50

1.031 (0.893–1.191)

0.67

1.017 (0.785–1.317)

0.89

0.67

Model III

1.495 (0.095–1.804)

0.07

0.971 (0.716–1.318)

0.85

0.999 (0.674–1.483)

0.99

0.91

HOMA-IR

Model I

1

REF

0.694 (0.324–1.486)

0.34

0.986 (0.536–1.815)

0.96

0.724 (0.290–1.810)

0.49

0.32

Model II

0.690 (0.315–1.513)

0.35

0.919(0.489–1.728)

0.79

0.699 (0.25–1.927)

0.48

0.56

Model III

0.146 (0.032–0.661)

0.01

1.019 (0.367–2.825)

0.97

0.418 (0.09–1.824)

0.24

0.70

QUICKI

Model I

1

REF

0.366 (1.557E-8-8616912.895)

0.90

3873.747 (0.002-6453005815)

0.25

0.407 (6.192E-10-267844979.0)

0.93

0.11

Model II

0.150 (4.525E-9-4948759.073)

0.83

3607.057 (0.001-9175392150)

0.27

0.014 (2.752E-12-71361142.09)

0.70

0.14

Model III

0.000 (1.874E-22-2.520E + 14)

0.69

0.038 (5.737E-18-2.537E + 14)

0.86

5.879E-21 (2.663E-43-129.757)

0.07

0.74