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Table 1 Patients’ preoperative clinical characteristics

From: Characterization of Mg2+-regulated TRPM7-like current in human atrial myocytes

Characteristic

Total n = 116; n and (%)

free-Mg2+i(all) n = 77; n and (%)

free-Mg2+iWithout up-regulated TRPM7 at rupture n = 53; n and (%)

free-Mg2+iWith up-regulated TRPM7 at rupture n = 24; n and (%)

Age (years)

65.6±1.02

65.7±1.09

65.3±1.43

66.3±1.59

Gender (male/female)

73/43

49/28

30/23

19/5

Ischaemic heart disease

98(84.5)

68(88.3)

45(84.9)

23(95.8)

Myocardial infarction

47(40.5)

37(48.1)

25(47.2)

12(50.0)

Hypertension

97(83.6)

67(87.0)

43(81.1)

24(100.0)

Heart failure

54(46.6)

36(46.8)

21(39.6)

15(62.5)

Diabetes mellitus

15(12.9)

9(11.7)

0(0.0)

9(37.5)

Rheumatic heart disease

6(5.2)

6(7.8)

5(9.4)

1(4.2)

Type of heart surgery:

    

coronary bypasses

63(54.3)

41(53.2)

32(60.4)

9(37.5)

valve repair/replacement

28(24.1)

16(20.8)

10(18.9)

6(18.9)

both (valves and bypasses)

25(21.6)

20(26.0)

11(20.8)

9(37.5)

  1. Values are given as numbers of patients (n and %) with indicated clinical characteristics, except for age (MEAN±S.E.M.) and gender (numbers of male/female).