Skip to main content

Table 1 Overall baseline characteristics according to IL-6 group

From: Increased serum IL-6 is predictive of long-term cardiovascular events in high-risk patients submitted to coronary angiography: an observational study

 

Overall

IL-6 ≤ 0.45

IL-6 > 0.45

p

n

100

32

68

 

Age (years)

61.1 (8.7)

58.4 (7.1)

62.8 (9.2)

 

Male

44 (44.0)

11 (34.4)

34 (50.0)

0.196

BMI (kg/m2)

28.7(5.6)

27.1 (5.4)

29.5 (5.6)

0.053

AC (cm)

100.7 (14.3)

95.7 (12.1)

103.1 (14.7)

0.015

SBP (mmHg)

140(22)

136.4 (20.7)

142.1(23.2)

0.236

DBP (mmHg)

76.9 (12.6)

75.1 (10.40)

77.8 (13.5)

0.328

% of hypertension

85 (85.0)

22(68.8)

63 (92.6)

0.005

CAD > 30%

81 (81.0)

23 (71.9)

58 (85.3)

0.170

n of T2DM (%)

61 (61.0)

10 (31.3)

51 (75.0)

 < 0.001

n of current smoking (%)

20 (20.0)

5(15.6)

15(22.1)

0.595

n with decreased eGFR (%)

45 (45.0)

11 (34.4)

34 (50.0)

0.196

n with previous AMI (%)

28 (28.0)

6 (19.4)

22(32.8)

0.231

n with heart failure (%)

17 (17.0)

2 (18.2)

15 (29.4)

0.712

HbA1c (%)

6.8 (1.50)

6.3 (1.4)

7.1 (1.5)

0.02

Blood glucose (mg/dL)

112 (92–154)

97 (88 – 127)

117 (99 – 164)

0.016

Total cholesterol (mg/dL)

163 (133.5–194.5)

179 (134–200)

158 (132 – 182)

0.075

Serum creatinine (mg/dL)

0.82 (0.2)

0.72 (1.5)

0.86 (0.2)

0.001

IL-6 (pg/mL)

1.10 (1.6–2.10)

0.09 (0.04–0.14)

1.5(0.96–2.40)

 < 0.001

hs-CRP

2.6 (1.2 -7.9)

1.63 (1.0 -2.8)

3.9 (1.5–8.7)

0.008

% Using aspirin

71.0

67..7

74.6

0.478

% Using clopidogrel

16.0

27.3

25.5

1.000

% Using ACEi

35.0

54.5

56.9

1.000

% Using ARB

19.0

18.2

33.3

0.478

% Using beta blockers

48.0

72.7

78.4

0.700

% Using statins

83.0

80.6

86.6

0.548

  1. Values are expressed as mean ± standard deviation, median with interquartile range or proportion (%)
  2. BMI, body mass index; AC, Abdominal circumference; SBP, systolic blood pressure; DBP, diastolic blood pressure; CAD, Coronary Artery Disease; T2DM, type 2 diabetes mellitus; eGFR, estimated glomerular filtration Rate (CKD-EPI formula); AMI, acute myocardial infarction; HF, heart failure; HbA1c, Hemoglobin A1c; IL-6 interleukin-6. hs-CRP high-sensitive C-reactive protein; ACEi, angiotensin-converting enzyme inhibitors; ARB, angiotensin II receptor blocker