Table 5: Predictors
of angiographic multivessel disease in patients > 55 years of age.
|
Univariable |
Multivariable* |
|||
Risk
factor |
Patients
with outcome |
Odd
ratio (95%
CI) |
p |
Odd
ratio (95%
CI) |
p |
Male |
|||||
No |
36 |
Ref |
- |
Ref |
- |
Yes |
138 |
1.39
(0.74, 2.62) |
0.301 |
1.50 (0.75, 3.01) |
0.250 |
Previous
MI |
|||||
No |
116 |
Ref |
- |
Ref |
- |
Yes |
58 |
1.13
(0.63, 2.03) |
0.680 |
0.69 (0.27, 1.72) |
0.425 |
Family
history of premature CHD |
|||||
No |
159 |
Ref |
- |
Ref |
- |
Yes |
15 |
0.92
(0.36, 2.35) |
0.856 |
0.61 (0.21, 1.76) |
0.361 |
Type
2 diabetes mellitus |
|||||
No |
102 |
Ref |
- |
Ref |
- |
Yes |
72 |
2.41
(1.30, 4.47) |
0.005 |
2.20 (1.14, 4.24) |
0.019 |
Hypertension |
|||||
No |
56 |
Ref |
- |
Ref |
- |
Yes |
118 |
1.33
(0.76, 2.33) |
0.323 |
1.18 (0.60, 2.32) |
0.634 |
Dyslipidaemia |
|||||
No |
81 |
Ref |
- |
Ref |
- |
Yes |
93 |
1.24
(0.72, 2.14) |
0.430 |
1.09 (0.58, 2.05) |
0.798 |
Smoking current |
|||||
No |
126 |
Ref |
- |
Ref |
- |
Yes |
48 |
1.21
(0.65, 2.26) |
0.557 |
1.66 (0.79, 3.52) |
0.182 |
Smoking ex |
|||||
No |
124 |
Ref |
- |
Ref |
- |
Yes |
50 |
1.49
(0.78, 2.83) |
0.226 |
1.95 (0.92, 4.15) |
0.081 |
CI
= confidence interval, Ref = reference class, MI = myocardial infarction, CHD =
coronary heart disease.
*Multivariable
analysis is adjusted for age, body mass index, sex, previous MI, previous percutaneous
coronary intervention, family history of premature CHD, type 2 diabetes
mellitus, hypertension, dyslipidaemia, smoking current and ex.