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Table 1 Characteristics of participants

From: A novel polymorphism (901G > a) of C5L2 gene is associated with coronary artery disease in Chinese Han and Uyghur population

   Han     Uygur   
Control (n = 577) CAD
(n = 492)
χ2or t P value Control (n = 554) CAD
(n = 319)
χ2or t P value
Age, mean (SD) 57.70 (11.75) 58.45 (10.29) 1.591 0.112 49.89 (17.78) 49.69 (14.47) -.181 0.856
Sex, female (%) 129 (0.224) 104 (0.211) 1.015 0.314 90 (19.12) 62 (15.38) 1.43 0.138
Hypertension, n (%) 309 (53.5) 315 (64.0) 10.979 0.001 141 (26.26) 116 (38.67) 13.93 <0.001
Diabetes, n (%) 167 (28.9) 241 (49.0) 44.876 <0.001 63 (11.87) 83 (27.67) 32.91 <0.001
Smoking, n (%) 225 (39.0) 291 (59.1) 41.884 <0.001 210 (38.11) 168 (53.16) 17.96 <0.001
Drinking, n (%) 184 (31.9) 184 (37.4) 3.394 0.065 158 (28.52) 116 (36.36) 5.78 0.01
BMI, mean (SD) 25.67 (3.30) 184 (37.4) 1.563 0.118 26.37 (4.04) 26.84 (4.86) -1.48 0.786
Glucose, mean (SD) 4.88 (0.97) 6.22 (2.34) -12.378 <0.001 5.51 (1.82) 5.93 (2.40) -2.72 <0.001
TG, mean (SD) 1.85 (1.66) 2.03 (1.82) -1.600 0.110 1.92 (1.82) 1.84 (0.90) 0.727 <0.001
TC, mean (SD) 4.49 (1.03) 4.17 (1.03) 4.805 <0.001 4.53 (1.23) 4.21 (1.04) 3.50 0.235
HDL-C, mean (SD) 1.33 (0.40) 1.13 (0.32) 8.406 <0.001 1.17 (0.63) 1.00 (0.28) 4.14 <0.001
LDL-C, mean (SD) 2.93 (1.02) 2.52 (0.85) 6.819 <0.001 2.68 (0.94) 2.62 (0.93) 0.874 0.869
UA, mean (SD) 330.64 (91.68) 331.47 (85.94) -0.149 0.881 304.75 (87.04) 321.99 (87.91) -2.62 0.009
Cr, mean (SD) 74.25 (18.37) 78.53 (26.50) -3.039 0.002 78.41 (22.81) 78.70 (21.81) -1.71 0.120
BUN, mean (SD) 4.99 (1.50) 5.29 (1.72) -3.010 0.003 5.16 (1.74) 5.23 (1.79) -0.521 0.602