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Table 2 Characteristics of subjects (Uighur Chinese)

From: The association of cholesterol absorption gene Numb polymorphism with Coronary Artery Disease among Han Chinese and Uighur Chinese in Xinjiang, China

  Total Male Female
  CAD patients Control subjects P Value CAD patients Control subjects P Value CAD patients Control subjects P Value
Number(n) 506 351   369 213   137 138  
Age(years) 54.44 ± 0.407 53.37 ± 0.508 0.120 53.94 ± 0.502 53.17 ± 0.617 0.336 53.52 ± 0.710 53.21 ± 0.770 0.220
BMI(kg/m2) 27.99 ± 0.183 26.96 ± 0.273 0.001* 27.39 ± 0.189 25.39 ± 0.321 0.000* 26.63 ± 0.413 25.38 ± 0.406 0.000*
Glu(mmol/L) 6.81 ± 0.108 6.35 ± 0.147 0.001* 6.73 ± 0.124 6.45 ± 0.159 0.000* 6.89 ± 0.218 6.16 ± 0.206 0.004*
BUN(mmol/L) 5.68 ± 0.137 6.28 ± 0.281 0.030* 5.76 ± 0.171 6.36 ± 0.242 0.030* 5.48 ± 0.185 6.14 ± 0.339 0.100
TG(mmol/L) 2.47 ± 0.060 2.19 ± 0.093 0.009* 2.46 ± 0.097 2.43 ± 0.080 0.000* 2.49 ± 0.133 1.85 ± 0.094 0.000*
TC(mmol/L) 4.57 ± 0.101 3.82 ± 0.088 0.000* 4.61 ± 0.111 3.84 ± 0.110 0.109 4.51 ± 0.191 3.78 ± 0.126 0.003*
LDL-C(mmol/L) 2.77 ± 0.043 2.62 ± 0.050 0.010* 2.81 ± 0.048 2.70 ± 0.059 0.000* 2.69 ± 0.076 2.50 ± 0.071 0.040*
HDL-C(mmol/L) 0.92 ± 0.019 1.22 ± 0.062 0.001* 0.91 ± 0.021 1.24 ± 0.045 0.000* 0.94 ± 0.033 1.20 ± 0.043 0.010*
VLDL (mmol/L) 0.49 ± 0.012 0.44 ± 0.019 0.009* 0.49 ± 0.012 0.48 ± 0.027 0.000* 0.50 ± 0.027 0.37 ± 0.020 0.000*
DM(%) 174(64.2 %) 97(35.8 %) 0.030* 119(65.0 %) 64(35.0 %) 0.000* 55(62.5 %) 33(37.5 %) 0.000*
EH(%) 250(54.1 %) 212(45.9 %) 0.002* 162(55.7 %) 129(44.3 %) 0.000* 88(51.5 %) 83(48.5 %) 0.535
Hyperlipidemia(%) 262(67.9 %) 212(45.9 %) 0.000* 187(68.8 %) 85(35.0 %) 0.000* 75(65.8 %) 39(34.2 %) 0.000*
Smoking(%) 385(66.7 %) 192(33.2 %) 0.000* 309(68.2 %) 144(31.8 %) 0.000* 76(61.3 %) 48(38.7 %) 0.001*
  1. BMI body mass index, Glu glucose, BUN blood urea nitrogen, TG triglyceride, TC total cholesterol, LDL-C low density lipoprotein-cholesterol, HDL-C high density lipoprotein-cholesterol, VLDL very low density lipoprotein, DM diabetes mellitus, EH essential hypertension. Continuous variable were expressed as mean ± standard error of mean (SEM). P value of continuous variables was calculated by independent T-test. The P value of categorical variable was calculated by Fisher’s exact test. * P < 0.05