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Table 2 Baseline characteristics of CHF stratified by stages and presence or not of CKD.

From: Chronic kidney disease increases cardiovascular unfavourable outcomes in outpatients with heart failure

 

Patients with CKD

Patients without CKD

Variables

Total

Stage B

Stage C

p

Total

Stage B

Stage C

p

N

41/83

42.4% (14)

54% (27)

0.05

42/83

45.23% (19)

54,76% (23)

0,45

Age (years)

66.9 ± 11.3

65.5 ± 12.4

67.6 ± 10.7

0.57

58.5 ± 11.6

56.6 ± 10

60 ± 12,7

0,34

Females

(23) 56%

(3) 33.3%

(12) 66.7%

0.73

(18) 42,8%

(10) 52,6%

(8) 36,6%

0,24

Arterial hypertension

(40) 97.6%

(14) 100%

(26) 98%

0.46

(39) 97,6%

(17) 89,5%

(22) 95,6%

0,42

DM2

(19) 46.3%

(7) 50%

(12) 44.5%

0.73

(22) 52,4%

(11) 57,9%

(11) 50,3%

0,21

Sedentarism

(31) 75.6%

(9) 64,3%

(22) 81.5%

0.22

(26) 61,9%

(9) 47,4%

(17) 75,8%

0,07

Smoking

(3) 7.3%

0

(20) 7.4%

0.30

(10) 23,8%

(6) 31,6%

(4) 17,4%

0,23

Ischemic cardiopathy

(25) 61%

(11) 78.6%

(14) 51.8%

0.096

(25) 59,5%

(12) 63,2%

(13) 59,3%

0,45

BMI

28.2 ± 6.3

27.5 ± 6.9

29.3 ± 6

0.50

31,8 ± 8,8

29,6 ± 5,6

33,5 ± 10,5

0,15

Obesity

(14) 34.1%

(3) 21.4%

(11) 40.7%

0.21

(19) 45,2%

(7) 38,8%

(12) 53,8%

0,24

SBP

134.1 ± 19.9

135 ± 22.4

133.7 ± 19

0.84

134,8 ± 20,8

129,5 ± 15,4

139,1 ± 23,9

0,14

Hemoglobin (g/%)

13.2 ± 1.6

13 ± 1.9

13.3 ± 1.4

0.62

13,7 ± 1,2

14 ± 1,5

13,4 ± 0,8

0,75

Blood Glucose*

114.4 ± 40.2

115.7 ± 37.7

113.6 ± 42

0.87

128 ± 59,1

131,6 ± 50,5

125 ± 66,4

0,72

Total cholesterol*

200.4 ± 49.5

207 ± 45.5

197 ± 52

0.54

197,9 ± 49,2

194,3 ± 48,7

200,9 ± 50,5

0,67

LDL-cholesterol*

128.7 ± 44.5

132.5 ± 46.7

126.6 ± 44.1

0.69

165,5 ± 40,3

117,3 ± 35,6

118,4 ± 28,3

0,91

Triglycerides*

162.5 ± 94.7

164.7 ± 93.7

161.4 ± 97

0.91

167,5 ± 103

157,1 ± 101,8

176 ± 105,5

0,56

Echocardiogram: LA

42.5 ± 7.7

41.8 ± 6.1

42.8 ± 8.5

0.69

43,8 ± 6,12

43 ± 6,3

43,1 ± 12,6

0,98

DDLV

60.9 ± 7.5

60.5 ± 6.4

61.1 ± 8.1

0.83

66,5 ± 9,3

62,7 ± 9,5

69 ± 19,6

0,23

FE

36.4 ± 8

38.4 ± 6.8

35.4 ± 8.4

0.26

39,2 ± 7,6

39,5 ± 6,9

38,9 ± 8,3

0,79

Creatinine *

1.7 ± 0.1

1.9 ± 1.5

1.5 ± 0.5

0.25

0,9 ± 0,2

0,9 ± 0,2

0,8 ± 0,2

0,02

GFR

42.8 ± 12

41.7 ± 15.1

43.2 ± 10.3

0.71

79,9 ± 14,3

75,9 ± 11,5

83,3 ± 15,7

0,09

  1. Where: CHF = Chronic heart failure; DM2 = type 2 diabetes mellitus; BMI = Body mass index kg/m2; SBP = Systolic blood pressure, mmHg; LA = left atrium (mm); DDLV = diastolic diameter of the left ventricle (mm); EF = ejection fraction (%); GFR = glomerular filtration rate, ml/min/1.73 m2. * = mg/dL. Data expressed as mean ± standard deviation or number (n) and percentages (%).