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Table 4 Baseline Characteristics according to blood pressure (n = 102, mean ± SD)

From: Association between carotid diameter and the advanced glycation endproduct Nε-Carboxymethyllysine (CML)

Characteristic

Normal BP

Elevated BP

(n = 69)

(n = 33)

Age (y)

47.0 ± 10.5

50.6 ± 12.7

Male, female

36/33

17/16

BMI (kg/m2)

25.5 ± 3.5

26.3 ± 3.9

Non-Smokers/Smokers

49/20

22/11

Brachial SBP (mmHg)

121.5 ± 8.7

142.2 ± 15.0

Brachial DBP (mmHg)

78.1 ± 6.9

92.0 ± 10.5

Cholesterol (mmol/L)

5.6 ± 1.0

5.6 ± 0.9

HDL (mmol/L)

1.4 ± 0.4

1.4 ± 0.3

LDL (mmol/L)

3.4 ± 0.9

3.4 ± 0.9

Triglycerides (mmol/L)

2.4 ± 1.2

2.5 ± 1.6

Glucose (mmol/L)

5.0 ± 0.7

4.8 ± 0.8

Creatinine (μmol/L)

91.6 ± 15.8

91.6 ± 15.2

Fetuin (μg/ml)

110.0 ± 53.2

106.1 ± 51.4

CML (ng/ml)

214.2 ± 46.6

209.3 ± 40.7

PWV (m/s)

6.5 ± 2.1

7.5 ± 2.4

Common carotid artery

  

IMT

0.81 ± 0.16

0.84 ± 0.19

Diameter, μm

458.5 ± 121.1

430.1 ± 148.1

Pulse pressure, mm Hg

42.9 ± 7.7

49.2 ± 9.8

CC, mm2/kPa

0.96 ± 0.32

0.80 ± 0.32

DC, 10-3/kPa

24.0 ± 8.5

19.2 ± 7.3

  1. Student's t-test and Mann-Whitney-U test where appropriate Bold: P < 0.05, CML: NεCarboxymethyllysine, BMI: body mass index, SBP: systolic blood pressure, DBP: diastolic blood pressure, PWV: pulse wave velocity, IMT: intima media thickness, CC: cross-sectional compliance, DC: distensibility coefficient