| |
HR
|
95% CI
|
p
|
|---|
|
Age
|
1.03
|
0.99-1.06
|
0.088
|
|
Sex
|
0.50
|
0.26-0.95
|
0.035
|
|
BMI
|
1.08
|
1.02-1.14
|
0.007
|
|
Systolic blood pressure
|
1.01
|
1.00-1.02
|
0.006
|
|
History of diabetes mellitus
|
2.05
|
1.22-3.45
|
0.007
|
|
mRankin scale at discharge ≥2
|
1.32
|
0.78-2.27
|
0.294
|
|
IMT
|
0.98
|
0.91-1.05
|
0.680
|
|
Vascular disease
| | | |
|
Normal ABI and ICA >50%
|
1.38
|
0.52-3.69
|
0.551
|
|
ABI <0.9 and ICA <50%
|
1.64
|
0.81-3.30
|
0.160
|
|
Symptomatic PAD and ICA <50%
|
2.76
|
1.10-6.95
|
0.030
|
|
ABI <0.9 and ICA >50%
|
4.52
|
2.14-9.53
|
<0.001
|
|
Symptomatic PAD and ICA >50%
|
4.72
|
1.75-12.70
|
0.002
|
- Sex (0 = men, 1 = women), history of diabetes (0 = No, 1 = Yes) and mRankin scale at discharge ≥2 (0 = No, 1 = Yes) were included as categorical variables. Reference category of vascular disease: normal ABI and CS <50%.
- BMI: body mass index. ICA: internal carotid stenosis. IMT: intima-media thickness (by 0.1 units). PAD: peripheral artery disease. ABI: ankle brachial index.
