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Table 1 Demographic data and left-ventricle functional indices of healthy volunteers and patients with atrial fibrillation

From: Systolic MOLLI T1 mapping with heart-rate-dependent pulse sequence sampling scheme is feasible in patients with atrial fibrillation

 

Healthy volunteers (n = 13)

Patients with AF (n = 30)

Gender, female

3 (23.08 %)

10 (33.33 %)

Age (years)

53 ± 18

54 ± 13

Height (m)

1.70 ± 0.06

1.69 ± 0.09

Weight (kg)

76.35 ± 14.97

76.20 ± 15.21

BMI (kg/m2)

26.17 ± 3.87

26.46 ± 3.94

Average HR (bpm)

62 ± 9

88 ± 20

HR fluctuation (bpm)

3 ± 3

12 ± 9

Left atrium volume (cm3)

139.03 ± 45.05

158.42 ± 50.55

EF (%)

63.17 ± 7.00

49.19 ± 11.83

EDV (ml)

98.17 ± 19.96

87.81 ± 26.85

ESV (ml)

36.46 ± 10.96

44.94 ± 19.51

SV (ml)

61.71 ± 13.13

42.89 ± 16.61

MM (g)

86.12 ± 24.59

85.94 ± 25.01

CO (l/min)

3.97 ± 1.17

3.58 ± 1.10

LGE positive subject

0

10

  1. Data were presented in mean ± standard deviation. AF atrial fibrillation, BMI body mass index, HR heart rate, EF ejection fraction, EDV end-diastolic volume, ESV end-systolic volume, SV stroke volume, MM left-ventricle myocardial mass, CO cardiac output, LGE late gadolinium enhancement