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Table 2 Clinical characteristics of the CHD patients with different number of stenotic vessels

From: The apoB100/apoAI ratio is independently associated with the severity of coronary heart disease: a cross sectional study in patients undergoing coronary angiography

Variables

Single-branch stenosis (n = 327)

Double-branch stenosis (n = 212)

Multi-branch stenosis (n = 253)

P value

Non-lipid variables

 Age, years

61.93 ± 10.25

63.04 ± 9.56

65.12 ± 10.25

0.001

 Male gender, n (%)

197 (60.2)

158 (74.5)

193 (76.3)

<0.001

 Weight, kg

64.26 ± 9.62

64.32 ± 8.71

64.43 ± 9.81

0.985

 BMI, kg/m2

24.43 ± 2.80

24.40 ± 3.15

24.31 ± 3.13

0.923

 Smokers, n (%)

119 (36.4)

103 (48.6)

123 (48.6)

0.003

 Hypertension, n (%)

155 (47.4)

97 (45.8)

142 (56.1)

0.045

 Diabetes, n (%)

37 (11.3)

32 (15.1)

51 (20.2)

0.013

Individual lipid variables

 TG, mmol/L

1.44 ± 0.80

1.63 ± 1.08

1.67 ± 1.30

0.049

 TC, mmol/L

4.07 ± 0.87

4.32 ± 1.10

4.30 ± 1.22

0.028

 HDL-C, mmol/L

1.03 ± 0.308

0.99 ± 0.33

0.94 ± 0.30

0.003

 LDL-C, mmol/L

2.31 ± 0.73

2.50 ± 0.83

2.56 ± 0.97

0.004

 ApoAI, g/L

1.03 ± 0.20

1.00 ± 0.20

0.96 ± 0.22

0.001

 ApoB100, g/L

0.74 ± 0.24

0.79 ± 0.25

0.80 ± 0.29

0.009

Lipoprotein ratios

 TG/HDL-C

1.64 ± 1.36

2.20 ± 2.70

2.43 ± 5.05

0.003

 TC/HDL-C

4.26 ± 1.50

5.10 ± 4.01

5.12 ± 3.33

<0.001

 LDL-C/HDL-C

2.44 ± 1.03

2.87 ± 1.83

3.05 ± 3.05

<0.001

 ApoB/apoAI

0.74 ± 0.26

0.81 ± 0.28

0.88 ± 0.45

<0.001

  1. The differences across the groups with different number of stenotic vessels were calculated by Chi-square test for categorical variables, and one-way ANOVA analysis for continuous variables
  2. BMI body mass index, TG triglycerides, TC total cholesterol, HDL-C high-density lipoprotein cholesterol, LDL-C low-density lipoprotein cholesterol, apoAI apolipoprotein AI, apoB100 apolipoprotein B100