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Table 1 Baseline demographic of in Non-AF and AF group (N = 114)

From: Diagnostic performance of a wearing dynamic ECG recorder for atrial fibrillation screening: the HUAMI heart study

Variable

Non-AF (n = 61)

AF (n = 53)

P-value

Demographics

 Age (years)

55.15 ± 11.01

64.00 ± 9.38

< 0.001

 Females (n, %)

25 (41.0)

24 (45.3)

0.644

 Height (m)

1.66 ± 0.08

1.66 ± 0.08

0.619

 Weight (kg)

66.16 ± 11.89

66.07 ± 12.15

0.965

 BMI (kg/m2)

23.97 ± 3.21

23.74 ± 3.38

0.711

Medical history (n, %)

 Hypertension

21 (34.4)

24 (45.3)

0.237

 Diabetes mellitus

6 (9.8)

9 (17.0)

0.260

 Heart failure

14 (23.0)

13 (24.5)

0.843

 Stroke

2 (3.3)

1 (1.9)

0.643

 Coronary artery disease

0 (0.0)

5 (9.4)

0.014

 Vascular disease

3 (4.9)

5 (9.4)

0.346

 Pulmonary embolism

0 (0.0)

1 (1.9)

0.285

 Hyperthyroidism

0 (0.0)

1 (1.9)

0.285

 Renal dysfunction

0 (0.0)

1 (1.9)

0.285

 Hepatic dysfunction

1 (1.8)

5 (9.4)

0.076

 Current drinking

17 (27.9)

13 (24.5)

0.686

 Current smoking

1 (1.6)

2 (3.8)

0.090

 CHA2DS2-VASc score

1 (1–2.5)

2 (1–3)

0.001

Medication, n (%)

 Oral anticoagulant

1 (1.6)

21 (39.6)

< 0.001

 Antiplatelet drug

1 (1.6)

11 (20.8)

0.001

 ACEI/ARBs

14 (23.0)

14 (26.4)

0.668

 CCB

7 (11.7)

18 (34.0)

0.004

 Diuretic

0 (0.0)

8 (15.1)

0.002

 Digoxin

0 (0.0)

10 (19.2)

< 0.001

 Beta-blocker

3 (4.9)

28 (52.8)

< 0.001

 Amiodarone

1 (1.6)

5 (9.4)

0.063

  1. AF, atrial fibrillation; BMI, body mass index; CHA2DS2-VASc, congestive heart failure, hypertension, age ≥ 75, diabetes, stroke, vascular disease, age 65–74 and sex category(female); ACEI/ARBs, angiotensin-converting enzyme (ACE) inhibitors, angiotensin-receptor blockers; CCB, calcium channel blocker