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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