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Table 8 Odds of MetS and its components across quartiles of the Chinese HFD-index among participants of CHNS, OR(95%CI)

From: Using an introduced index to assess the association between food diversity and metabolic syndrome and its components in Chinese adults

Item

Q13

Q23

Q33

Q43

P-trend

Elevated WC

 Crude

1

0.846 (0.672,1.067)

0.710 (0.562,0.899)

0.664 (0.524,0.841)

<0.001

 Model 1a

1

0.801 (0.631,1.017)

0.650 (0.510,0.829)

0.579 (0.453,0.740)

<0.001

 Model 2b

1

0.811 (0.638,1.031)

0.671 (0.525,0.858)

0.603 (0.470,0.773)

<0.001

Elevated fasting glucose

 Crude

1

0.893 (0.704,1.132)

0.752 (0.591,0.958)

0.820 (0.645,1.041)

0.077

 Model 1a

1

0.859 (0.673,1.096)

0.704 (0.549,0.903)

0.744 (0.581,0.954)

0.013

 Model 2b

1

0.856 (0.671,1.094)

0.701 (0.545,0.901)

0.747 (0.582,0.960)

0.016

Elevated blood pressure

 Crude

1

1.244 (0.98,1.579)

0.965 (0.756,1.232)

1.066 (0.837,1.358)

0.909

 Model 1a

1

1.214 (0.931,1.584)

0.839 (0.639,1.101)

0.883 (0.674,1.157)

0.101

 Model 2b

1

1.230 (0.942,1.606)

0.870 (0.661,1.146)

0.908 (0.691,1.194)

0.165

Elevated blood pressure

 Crude

1

0.973 (0.772,1.227)

0.720 (0.568,0.914)

0.837 (0.662,1.059)

0.056

 Model 1a

1

0.985 (0.779,1.245)

0.733 (0.576,0.933)

0.869 (0.684,1.104)

0.117

 Model 2b

1

0.977 (0.772,1.236)

0.717 (0.563,0.915)

0.856 (0.672,1.091)

0.096

Reduced HDL

 Crude

1

1.197 (0.927,1.544)

1.190 (0.921,1.537)

1.229 (0.952,1.586)

0.161

 Model 1a

1

1.157 (0.894,1.497)

1.125 (0.868,1.457)

1.117 (0.862,1.448)

0.53

 Model 22

1

1.161 (0.896,1.503)

1.095 (0.844,1.422)

1.094 (0.842,1.422)

0.677

MetS

 Crude

1

1.008 (0.787,1.292)

0.827 (0.641,1.067)

0.791 (0.612,1.022)

0.033

 Model 1a

1

0.962 (0.744,1.244)

0.758 (0.582,0.987)

0.692 (0.530,0.904)

0.002

 Model 2b

1

0.964 (0.745,1.247)

0.757 (0.580,0.987)

0.698 (0.533,0.914)

0.003

  1. Note:a regression model adjusted age and gender;
  2. bregression model adjusted age, gender, drinking behavior, smoking behavior, BMI, physical activity and energy intakes;
  3. cChinese HFD-Index values were quadrisected into four groups (Q1, Q2, Q3 and Q4) from the smallest to the highest