|
Characteristics
|
OGTT
|
|---|
| |
All
|
Normo-
|
Intermediate
|
Diabetes
|
P-
|
|---|
|
patients
|
glycaemia
|
hyperglycaemia
|
mellitus
|
valuea
|
|---|
|
Total
|
275
|
152
|
90
|
33
| |
|
Age, mean years
|
69.5
|
68.0
|
71.5
|
71.1
|
0.01
|
|
range]
|
[35-89]
|
[35-87]
|
[48-89]
|
[59-88]
| |
|
Sex, n (%)
| | | | |
0.02
|
|
Female
|
74 (26.9)
|
51 (33.6)
|
15 (16.7)
|
8 (24.2)
| |
|
Male
|
201 (73.1)
|
101 (66.5)
|
75 (83.3)
|
25 (75.8)
| |
|
Smoking status, n (%)
| | | | |
0.06
|
|
Non-smoker
|
42 (15.3)
|
23 (15.1)
|
10 (11.1)
|
9 (27.3)
| |
|
Former/current smoker
|
221 (80.4)
|
123 (80.9)
|
77 (85.6)
|
21 (63.6)
| |
|
Missing
|
12 (4.36)
|
6 (3.95)
|
3 (3.33)
|
3 (9.09)
| |
|
Renal function, n (%)
| | | | |
0.04
|
|
Normal (eGFR > 60)
|
201 (73.1)
|
120 (79.0)
|
57 (63.3)
|
24 (72.7)
| |
|
Reduced (eGFR < 60)
|
71 (25.8)
|
31 (20.4)
|
31 (34.4)
|
9 (27.3)
| |
|
Missing
|
3 (1.09)
|
1 (0.66)
|
2 (2.22)
| | |
|
Anemia female, n (%)
| | | | | |
|
No anemia
|
61 (82.4)
|
43 (84.3)
|
10 (66.7)
|
8 (100)
|
0.52b
|
|
Female Hb < 11.7 g/dL
|
6 (8.11)
|
4 (7.84)
|
2 (13.3)
|
0
| |
|
Missing
|
7 (9.46)
|
4 (7.84)
|
3 (13.3)
|
0
| |
|
Anemia male, n (%)
| | | | | |
|
No anemia
|
163 (81.1)
|
81 (81.2)
|
62 (82.7)
|
19 (76.0)
|
0.81b
|
|
Male Hb < 13.4 g/dL
|
29 (14.4)
|
16 (15.8)
|
9 (12.0)
|
4 (16.0)
| |
|
Missing
|
9 (4.48)
|
3 (2.97)
|
4 (5.33)
|
2 (8.00)
| |
|
Medical history of CAD, n (%)
| | | | |
0.67
|
|
No
|
231 (84.0)
|
129 (84.9)
|
73 (81.1)
|
29 (87.9)
| |
|
Yes
|
42 (15.3)
|
22 (14.5)
|
16 (17.8)
|
4 (12.1)
| |
|
Missing
|
2 (0.73)
|
1 (0.66)
|
1 (1.11)
|
0
| |
|
Affected vascular bed, n (%)
| | | | |
0.16
|
|
Carotid
|
43 (15.6)
|
26 (17.1)
|
11 (12.2)
|
6 (18.2)
| |
|
Aortic
|
59 (21.5)
|
30 (19.7)
|
23 (25.6)
|
6 (18.2)
| |
|
IOD
|
50 (18.2)
|
35 (23.0)
|
9 (10.0)
|
6 (18.2)
| |
|
Infrainguinal
|
123 (44.7)
|
61 (40.1)
|
47 (52.2)
|
15 (45.5)
| |
|
Fasting glucose, mean mmol/L (SE)
|
5.70 (0.05)
|
5.27 (0.04)
|
5.90 (0.05)
|
7.11(0.24)
|
<0.001
|
|
HbA1c, mean% (SE)
|
6.1 (0.03)
|
6.0 (0.03)
|
6.1 (0.05)
|
6.5 (0.13)
|
<0.001
|
- a Chi-square test for categorical data and Wald-test for continuous data.
- b Fisher’s exact test.
