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Table 1 Clinical and biochemical characteristics of healthy control subjects and Type 1 diabetic patients with microvascular complications (DMCx) and without complications (DMNoCx).

From: Increased serum kallistatin levels in type 1 diabetes patients with vascular complications

 

Control (CON)

n = 29

DMNoCx

n = 66

DMCx

n = 50

ALL DM

n = 116

P

All DM vs CON

Male gender,%

52

47

40

44

 

Age, years

41 (14)

38 (14)

41 (14)

39 (14)

0.56

Diabetes duration, years

0

18 (12)b

27 (13)

22 (13)

 

BMI, kg/m2

23.6 (2.9)

24.9 (3.4)b

27.6 (4.9)a

26.0 (4.2)

0.004

HbA1c, %

5.1 (0.5)

8.1 (1.3)a

8.4 (1.2)a

8.2 (1.3)

< 0.001

Glucose

4.8 (0.4)

12.9 (5.4)a

13.2 (5.8)a

12.9 (5.5)

< 0.001

Vascular health measures

     

Systolic BP, mmHg

118 (12)

125 (12)b

136 (15)a

130 (15)

< 0.001

Diastolic BP, mmHg

69 (10)

70 (9)b

75 (10)

72 (10)

0.16

Pulse pressure, mmHg

49 (8)

55 (8)a, b

61 (10)a

57 (9)

< 0.001

Large artery elasticity, mL/mmHg × 10

18.1 (5.1)

16.7 (5.6)

15.7 (5.0)

16.2 (5.3)

0.082

Small artery elasticity, mL/mmHg × 100

7.7 (2.8)

6.7 (3.0)b

5.1 (2.7)a

6.0 (3.0)

0.007

Renal function measures

     

Serum creatinine, mmol/L

0.08 (0.08-0.09)

0.08 (0.08-0.09)b

0.10 (0.09-0.11)a

0.09 (0.09-0.1)

0.06

Serum urea, mmol/L

5.4 (5.0-5.9)

5.2 (4.9-5.6)b

7.7 (6.6-9.0)a

6.1 (5.7-6.7)

0.15

Serum Cystatin C, mg/L

0.81 (0.76-0.86)

0.75 (0.72-0.78)b

0.97 (0.83-1.14)

0.83 (0.78-0.9)

0.76

GFR, ml/s/1.73 m2

92 (85-100)

99 (93-106)b

83 (74-95)

92 (87-98)

0.95

Urinary albumin/creatinine ratio mg/mmol

0.50 (0.32-0.77)

0.73 (0.60-0.89)b

5.41 (2.87-10.18)a

1.75 (1.24-2.47)

0.003

% on BP drugs

0

18a, b

70a

41

< 0.001

Lipid profiles and medications

     

Total cholesterol, mmol/L

5.0 (0.9)

4.8 (1.0)a

5.4 (0.9)

5.1 (1.0)

0.67

Triglycerides, mmol/L

0.79 (0.64-0.98)

0.88 (0.78-1.00)

1.12 (0.95-1.32)a

0.98 (0.89-1.08)

0.06

LDL-cholesterol, mmol/L

3.0 (0.8)

2.9 (1.0)

3.1 (0.9)

3.0 (1.0)

0.93

HDL-cholesterol, mmol/L

1.6 (0.4)

1.5 (0.5)

1.6 (0.5)

1.6 (0.5)

0.66

% on lipid drugs

0.4

13

36a

23

0.01

Inflammation and oxidative stress

     

White Cell Count, cellsx109/L

5.6 (5.2-6.1)

6.2 (5.8-6.7)

7.0 (6.3-7.7)a

6.5 (6.2-6.9)

0.02

ESR, mm/h

4.8 (3.7-6.3)

7.0 (5.7-8.6)b

10.9 (8.5-14.3)a

8.4 (7.1-9.9)

0.002

CRP, mg/L

0.91 (0.58-1.42)

1.46 (1.10-1.95)

1.63 (1.15-2.31)

1.58 (1.27-1.96)

0.03

sICAM-1, ng/mL

250 (42)

296 (53)a

319 (59)a

307 (58)

< 0.001

sVCAM-1, ng/mL

594 (178)

602 (173)

662 (137)

629 (164)

0.36

s-eSelectin, ng/mL

47 (25)

63 (24)

66 (23)a

64 (23)

0.002

OxLDL/LDL

38 (31-45)

45 (40-51)

44 (38-49)

44

0.12

% current smokers

14

26

9

19

0.36

% on aspirin

3

4

16

9

0.33

  1. Clinical and biochemical characteristics of healthy control subjects and Type 1 diabetic patients with microvascular complications (DMCx) and without complications (DMNoCx). Continuous data are mean (SD) or geometric mean (95% CI); a Significantly different from non-diabetic control subjects; b significantly different from Type 1 diabetic participants with microvascular complications.
  2. Continuous data are mean (SD) or geometric mean (95% CI); a Significantly different from non-diabetic control subjects; b significantly different from Type 1 diabetic participants with microvascular complications.