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Table 1 Baseline demographic data of CAD patients enrolled till December 2014

From: Identification of new biosignatures for clinical outcomes in stable coronary artery disease - The study protocol and initial observations of a prospective follow-up study in Taiwan

Number of patients

1663

Age at enrollment, yrs

63.49 ± 11.89

Male, n (%)

1429 (85.93)

Body mass index, (kg/m2)

26.58 ± 4.4

Waist, cm

93.68 ± 10

Buttocks, cm

99.45 ± 8.57

Waist/buttocks ratio

0.94 ± 0.08

Systolic blood pressure, mmHg

129.82 ± 17.2

Diastolic blood pressure, mmHg

74.85 ± 11.89

Hypertension, n (%)

1078 (64.82)

Diabetes, n (%)

602 (36.22)

Smoking, n (%)

932 (56.04)

Family history of CAD

340 (20.44)

Previous ischemic stroke, n (%)

50 (3.01)

Target lesion in coronary artery (n = 1114)

 Left main artery, n (%)

20 (1.80)

 Left anterior descending artery, n (%)

486 (43.63)

 Left circumflex artery, n (%)

166 (14.90)

 Right coronary artery, n (%)

304 (27.29)

Diameters and length of stents (n = 971)

 Stent Diameters, mm

 

  Mean ± SD

2.64 ± 0.68

  Median (IQR)

3 (2–3)

 Stent length, mm

 

  Mean ± SD

21.99 ± 6.92

  Median (IQR)

22 (18–26)

Left ventricular EF, % (n = 1014)

 Mean ± SD

58.67 ± 21.7

 Median (IQR)

61 (51–69)

  1. CAD coronary artery disease, EF ejection fraction (calculated by echocardiography or ventriculography), mm minimeter, n patient number, SD standard deviation