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Table 1 Patient characteristics in this study

From: Elevated serum adipocyte fatty acid-binding protein concentrations are independently associated with renal dysfunction in patients with stable angina pectoris

  

eGFR (ml/min/1.73 m2)

 
 

ALL

< 60

60-89

≥ 90

 
 

(n = 221)

(n = 93)

(n = 106)

(n = 22)

p

Age (years)

71 ± 10

76 ± 8

68 ± 10

62 ± 11

< 0.01

Male, n (%)

185(84)

74(80)

92(87)

19(86)

0.36

Body mass index (kg/m2)

24.7 ± 3.6

24.5 ± 3.7

25.0 ± 3.4

24.0 ± 4.5

0.29

Hypertension, n (%)

157(71)

77(83)

77(73)

12(55)

0.02

Dyslipidemia, n (%)

183(83)

75(81)

89(84)

19(86)

0.72

Diabetes Mellitus, n (%)

96(43)

31(33)

53(50)

12(54)

0.03

Smoking (Yes)

28(13)

5(5)

18(16)

5(23)

0.02

LDL-Cholesterol (mg/dl)

102 ± 28

100 ± 28

103 ± 29

10.4 ± 26

0.77

HDL-Cholesterol (mg/dl)

43 ± 12

42 ± 11

44 ± 12

44 ± 11

0.59

Triglycerides (mg/dl)

163(79)

155(107)

169(61)

167(68)

< 0.01

Uric acid (mg/dl)

5.8 ± 1.6

6.4 ± 1.6

5.5 ± 1.4

4.9 ± 1.6

< 0.01

Fasting blood glucose (mg/dl)

100(25)

96(18)

102(34)

104(28)

< 0.01

HOMA-R

1.7(1.5)

1.7(1.3)

1.8(1.7)

1.3(1.1)

< 0.01

HemoglobinA1c (%)

5.6(1.2)

5.4(0.8)

5.7(1.2)

5.9(1.0)

0.04

hs-CRP(mg/l)

0.97(2.35)

1.25(3.27)

0.82(1.79)

1.59(2.72)

0.10

Serum A-FABP (ng/ml)

20.3(13.6)

26.9(19.5)

19.6(11.1)

16.1(4.7)

< 0.01

Number of diseased vessels

1.8 ± 0.8

1.9 ± 0.8

1.7 ± 0.8

1.5 ± 0.7

0.12

Stenosis score

9.9 ± 4.9

9.3 ± 4.5

9.5 ± 5.8

10.2 ± 5.1

0.71

Medications

28(13)

5(5)

18(16)

5(23)

0.02

   ACEI/ARB, n (%)

119(54)

39(43)

66(62)

14(64)

0.18

   CCBs, n (%)

120(54)

48(52)

57(38)

15(68)

0.39

   β-blockers, n (%)

73(33)

27(29)

40(38)

6(27)

0.36

   Statins, n (%)

126(57)

49(52)

63(59)

14(63)

0.50

  1. Data are presented as the mean ± SD, median (IQR), or frequency counts (percentages), as appropriate. LDL-C, low-density lipoprotein cholesterol; HDL-C, high-density lipoprotein cholesterol; FBS, fasting blood glucose; HOMA-R, homeostasis model assessment ratio; hs-CRP, high-sensitivity C-reactive protein; eGFR, estimated glomerular filtration rate; A-FABP, adipocyte fatty acid-binding protein: ACEI, angiotensin-converting enzyme inhibitor; ARB, angiotensin II receptor blocker; CCBs, calcium channel blockers