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Table 1 Characteristics of the study sample of patients

From: Heart rate variability and target organ damage in hypertensive patients

Characteristic

Value

Age (years)

62.5 ± 12.1

Sex (male/female, %)

63.5/36.5

Family history of hypertension (yes/no, %)

56.5/43.5

Family history of stroke (yes/no, %)

19.5/80.5

Smokers (yes/ex/no, %)

17.5/21/61.5

Diabetes (yes/no, %)

10/90

Diastolic BP (mmHg)

75.6 ± 12.0

Systolic BP (mmHg)

133.2 ± 22.6

Pulse pressure (mmHg)

57.6 ± 17.8

Fasting blood glucose (mmHg)

102.7 ± 24.1

Total Cholesterol (mg/dl)

185.8 ± 40.6

BMI (kg/m2)

27.7 ± 4.6

Beta-blockers (yes/no, %)

33.5/66.5

Alphabeta-blockers (yes/no, %)

10.5/89.5

Alpha-blockers (yes/no, %)

8/92

Diuretics (yes/no, %)

43.5/56.5

ACE inhibitor (yes/no, %)

37.5/62.5

Dihydropyridine (yes/no, %)

26/74

eGFR (mL/min/1.73 m2)

77.0 ± 18.9

Kidney Involvement (group 1/ 2 /3 %)

24/59.5/16.5

IMT (mm)

2.24 ± 1.56

Vascular abnormalities (no/ thickening/plaque, %)

13/11/78

LVMi g/m2

130.5 ± 31.0

Left Ventricular hypertrophy (no/yes, %)

40/60

  1. Data are expressed as mean and standard deviation for continuous variables (i.e. age) and as percentage of patients per each group for categorical variables (i.e. gender).