Men/women | 66/31 | 61/36 | 61/35 | | | | | | |
Mean(SD) age (years) | 67.5 (7.9) | 67.5 (9.1) | 67.1 (7.3) | | | | | | |
Fontaine I/II/III/IV | 12/9/0/0 | 0/80/10/7 | 8/1/0/0 | | | | | | |
| | | | | | | | | |
Cardiovascular risk factors |
Family history positive | 42 | 37 | 21 | 2.8 |
1.5 to 5.2
| 2.2 |
1.2 to 4.3
| 1.2 | 0.7 to 2.2 |
Hypertension | 56 | 65 | 39 | 2.0 |
1.1 to 3.6
| 3.0 |
1.6 to 5.3
| 0.7 | 0.4 to 1.2 |
Hypercholesterolaemia | 46 | 60 | 21 | 3.3 |
1.5 to 7.3
| 5.7 |
2.6 to 12.4
| 0.6 | 0.3 to 1.2 |
Ever smoked | 68 | 92 | 63 | 1.1 | 0.8 to 1.4 | 10 |
3.6 to 25
| 0.1 |
0.04 to 0.3
|
Current smoking | 38 | 72 | 23 | 2.1 |
1.1 to 3.9
| 8.7 |
4.5 to 16.7
| 0.2 |
0.1 to 0.4
|
Alcohol use | 70 | 65 | 82 | 0.5 |
0.2 to 0.9
| 0.4 |
0.2 to 0.7
| 1.3 | 0.7 to 2.3 |
BMI >0.25 | 44 | 45 | 39 | 1.1 | 0.8 to 1.5 | 1.3 | 0.7 to 2.3 | 0.9 | 0.5 to 1.6 |
Cardiovascular disease |
Stroke | 17 | 18 | 6 | 3.2 |
1.8 to 5.9
| 3.4 |
1.3 to 9.0
| 0.9 | 0.4 to 1.9 |
Cardiac disease | 28 | 44 | 15 | 2.4 |
1.2 to 4.9
| 4.5 |
2.2 to 9.0
| 0.5 | 0.3 to 1.0 |
Intermittent claudication | 13 | 92 | 1 | | | | | | |
ABI rest <0.9 | 10 | 100 | 1 | 10.8 |
1.4 to 86
| | | | |
ABI after exercise <0.9 | 15 | 100 | 8 | 2.3 | 0.9 to 5.7 | | | | |
Stroke and cardiac disease | 41 | 54 | 19 | 3.0 |
1.6 to 5.8
| 5.0 |
2.6 to 9.9
| 0.6 | 0.3 to 1.1 |