Table 1 Baseline characteristics of study participants for scRNA-seq and snRNAseq

From: Left atrial single-cell transcriptomics reveals amphiregulin as a surrogate marker for atrial fibrillation

Patients

P1

P2

P3

P4

P5

P6

P7

P8

P9

Sample no

LA6 (cell)

LA7 (cell)

LA8 (cell)

LA9 (cell)

LA10 (cell)

LA11 (cell)

LA12 (cell)

LA13 (cell)

LA3or4 (nuclei)

Nuclei or Cell

 

LA1or2 (nuclei)

LA1or2 (nuclei)

 

LA5 (nuclei)

LA3or4 (nuclei)

   

Characteristics

AF duration (months)

6

13

9

120

240

360

240

120

120

Age

41

64

76

75

79

70

72

62

80

Sex

F

M

F

M

M

M

M

M

M

BMI (kg/m2)

27.1

22.5

24.3

29.8

24

25.2

20.8

26.1

25.9

History of smoking

−

+

−

+

+

+

−

+

−

Stroke

−

+

+

+

+

+

−

−

+

Bleeding

−

+

+

−

+

−

−

−

+

Hypertension

−

+

+

+

+

+

+

−

+

Diabetes

−

+

+

+

−

−

−

−

−

Dyslipidemia

−

−

+

+

−

−

+

+

−

Medications

Anticoagulant

Dab

War

Api

Riv

Api

Dab

Edo

Riv

Edo

Antiplatelet drug

−

−

+

−

−

−

−

+

−

Antiarrhythmia drug

−

−

−

−

−

−

+

−

+

β-blocker

+

+

+

−

+

+

−

+

+

Ca blocker

−

−

+

+

+

+

+

+

−

Echocardiogram

LVEF (%)

47

50

65

37

61

65

68

34

44

LA diameter (mm)

44

51

44

58

59

63

56

52

59

  1. AF atrial fibrillation, BMI body mass index, LA left atrium, LVEF left ventricular ejection fraction, Dab dabigatoran, Warf warfarin, Api Apixaban, Riv rivaroxaban, Edo Edoxaban.