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Table 1 Patient characteristics

From: Multiple atrial premature contractions predict stroke recurrence in patients with cryptogenic stroke and concomitant non-sustained atrial tachycardia

 

All

Stroke Recurrence

p

No

Yes

Number of patients

390

355

35

 

Age (years)

66.7 ± 11.9

66.5 ± 11.8

69.0 ± 12.7

0.239

Male sex, n (%)

219 (56.2%)

200 (56.3%)

19 (54.3%)

0.815

Hypertension, n (%)

273 (70.0%)

246 (69.3%)

27 (77.1%)

0.440

Diabetes, n (%)

107 (27.4%)

102 (28.7%)

5 (14.3%)

0.075

Dyslipidemia, n (%)

160 (41.0%)

145 (40.8%)

15 (42.9%)

0.858

Chronic kidney disease, n (%)

17 (4.4%)

14 (3.9%)

3 (8.6%)

0.383

Vascular disease, n (%)

12 (3.1%)

10 (2.8%)

2 (5.7%)

0.294

Coronary artery disease, n (%)

41 (10.5%)

37 (10.4%)

4 (11.4%)

0.775

Cigarette smokers, n (%)

148 (37.9%)

130 (36.6%)

18 (51.4%)

0.101

Echocardiographic parameters

 LA diameter (mm)

36.4 ± 4.5

36.3 ± 4.5

37.1 ± 4.7

0.353

 LA volume (mm3)

41.2 ± 11.8

40.8 ± 11.6

45.6 ± 13.1

0.020

 LA volume index (mm3/m2)

24.5 ± 6.9

24.2 ± 6.6

27.7 ± 9.0

0.005

 LVEF (%)

66.6 ± 8.8

66.7 ± 8.8

66.1 ± 8.3

0.707

 LV mass index (g/m2)

106.1 ± 28.9

105.5 ± 27.3

111.9 ± 42.6

0.231

 E/e

12.0 ± 4.5

11.9 ± 4.4

12.9 ± 5.0

0.206

 APCs (n)

541.0 ± 2565.7

528.6 ± 2605.4

636.3 ± 2262.9

0.791

 MAPCs

229 (58.7%)

202 (56.9%)

27 (77.1%)

0.030

Medication

 Aspirin, n (%)

301 (77.2%)

273 (76.9%)

28 (80.0%)

0.834

 Triflusal, n (%)

30 (7.7%)

29 (8.2%)

1 (2.9%)

0.501

 Clopidogrel, n (%)

203 (52.1%)

185 (52.1%)

18 (51.4%)

1.000

  1. APCs atrial premature contractions, E/e′ ratio of the peak early diastolic mitral inflow velocity to early diastolic mitral annulus peak velocity, LA left atrium, LV left ventricular, LVEF left ventricular ejection fraction, MAPCs multiple atrial premature contractions