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Table 1 Baseline data of patients

From: Dual-layer spectral detector CT to study the correlation between pericoronary adipose tissue and coronary artery stenosis

Characteristics

Normal group

(n = 33)

Non-significant stenosis group

(n = 33)

Significant stenosis group

(n = 33)

P value

Age

53.12 ± 8.33

55.73 ± 6.80

56.82 ± 9.41

0.297

Gender (Male, n, %)

14(42.42)

21(63.64)

24(72.73)

0.326

BMI

23.78 ± 4.35

25.44 ± 5.12

25.43 ± 6.43

0.124

Hypertension (n, %)

17 (51.52)

21 (63.64)

22 (66.67)

0.215

Diabetes (n, %)

9 (27.27)

13 (39.39)

15 (45.45)

0.413

Smoking (n, %)

11(33.33)

18 (54.55)

17 (51.52)

0.158

Family history of CHD (n, %)

8(24.24)

9(27.27)

13(39.39)

0.594

HDL cholesterol

1.05 ± 0.87

0.99 ± 0.76

0.92 ± 0.81

0.252

LDL cholesterol

2.54 ± 0.67

2.91 ± 0.83

3.26 ± 0.78

0.127

Total cholesterol

4.18 ± 0.48

4.59 ± 0.62

4.91 ± 0.43

0.234

Triglyceride

1.62 ± 0.32

2.08 ± 0.48

2.45 ± 0.51

0.211

Medicine

    

Aspirin

31(93.94)

33(100)

33(100)

0.761

Statins

22(66.67)

31(93.94)

33(100)

0.436

The narrowest lesion location

    

LAD (n, %)

 

24(72.73)

28(84.85)

 

RCA (n, %)

 

7(21.21)

4(12.12)

 

LCX (n, %)

 

1(3.03)

1(3.03)

 

LM (n, %)

 

1(3.03)

0(0)

 

The narrowest lesion plaque

    

Non-calcified

 

8(24.24)

9(27.20)

 

Calcified plaque

 

11(33.33)

4(12.10)

 

Mixed

 

14(42.40)

20(60.60)

 
  1. BMI = body mass index; CHD = coronary heart disease; LM = left main coronary artery; LAD = left anterior descending artery; LCX = left circumflex artery; RCA = right coronary artery, HDL = high-density lipoprotein, LDL = low-density lipoprotein. P < 0.05 was considered statistically significant