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Table 1 General characteristic of the participants

From: Association between the PPP1R3B polymorphisms and serum lipid traits, the risk of coronary artery disease and ischemic stroke in a southern Chinese Han population

Characteristic Control CAD IS P CAD P IS
Number 617 556 531   
Male/female 445/172 410/146 384/147 0.534 0.942
Age, year 62.57 ± 11.79 62.22 ± 10.56 62.78 ± 12.38 0.174 0.083
Body mass index, kg/m2 22.60 ± 2.82 23.86 ± 3.24 23.44 ± 3.51 0.002 0.000
Systolic blood pressure, mmHg 128.23 ± 19.06 133.18 ± 23.42 147.78 ± 21.92 0.000 0.007
Diastolic blood pressure, mmHg 80.59 ± 11.47 79.14 ± 13.40 83.82 ± 12.92 0.058 0.006
Pulse pressure, mmHg 47.63 ± 13.70 54.05 ± 16.95 63.96 ± 17.81 0.000 0.000
Cigarette smoking, n (%) 242(39.2) 240(43.2) 221(41.6) 0.170 0.409
Alcohol consumption, n (%) 193(31.3) 154(27.7) 150(28.2) 0.179 0.263
Total cholesterol, mmol/L 4.88 ± 1.06 4.51 ± 1.16 4.52 ± 1.14 0.007 0.035
Triglyceride, mmol/L 1.22 (0.80) 1.64 (1.08) 1.62 (1.06) 0.000 0.000
HDL-C, mmol/L 1.89 ± 0.49 1.14 ± 0.34 1.22 ± 0.40 0.000 0.000
LDL-C, mmol/L 2.72 ± 0.77 2.70 ± 0.99 2.68 ± 0.89 0.000 0.000
Apolipoprotein (Apo) A1, g/L 1.41 ± 0.25 1.02 ± 0.31 1.03 ± 0.22 0.983 0.051
ApoB, g/L 0.90 ± 0.21 0.91 ± 0.26 0.89 ± 0.25 0.000 0.000
ApoA1/ApoB 1.64 ± 0.52 1.38 ± 2.48 1.26 ± 0.60 0.043 0.791
  1. CAD coronary artery disease, IS ischemic stroke, HDL-C high-density lipoprotein cholesterol, LDL-C low-denstity lipoprotein cholesterol. The value of triglyceride was presented as median (interquartile tange), the difference between CAD/IS patients and controls was determined by the Wilcoxon-Mann-Whitney test