Table 4: Predictors of angiographic
multivessel disease in patient’s ≤ 55 years of age.
|
Univariable |
Multivariable* |
|||
Risk
factor |
Patients
with outcome |
Odd
ratio (95%
CI) |
p |
Odd
ratio (95%
CI) |
p |
Male |
|||||
No |
1 |
Ref |
- |
Ref |
- |
Yes |
57 |
15.44
(1.95, 122.32) |
0.010 |
14.57 (1.66, 128.04) |
0.016 |
Previous
MI |
|
||||
No |
53 |
Ref |
- |
Ref |
- |
Yes |
5 |
0.73
(0.22, 2.44) |
0.606 |
1.04 (0.18, 6.13) |
0.961 |
Family
history of premature CHD |
|||||
No |
29 |
Ref |
- |
Ref |
- |
Yes |
29 |
1.90
(0.91, 3.98) |
0.087 |
1.37 (0.58, 3.21) |
0.473 |
Type
1 diabetes mellitus |
|||||
No |
56 |
Ref |
- |
Ref |
- |
Yes |
2 |
2.14
(0.19, 24.29) |
0.538 |
2.68 (0.17, 43.18) |
0.488 |
Type
2 diabetes mellitus |
|||||
No |
44 |
Ref |
- |
Ref |
- |
Yes |
14 |
1.45
(0.60, 3.51) |
0.415 |
1.34 (0.46, 3.94) |
0.592 |
Hypertension |
|
||||
No |
28 |
Ref |
- |
Ref |
- |
Yes |
30 |
1.18
(0.58, 2.43) |
0.648 |
0.71 (0.28, 1.80) |
0.468 |
Dyslipidaemia |
|||||
No |
14 |
Ref |
- |
Ref |
- |
Yes |
44 |
3.47
(1.58, 7.59) |
0.002 |
3.64 (1.43, 9.22) |
0.007 |
Smoking current |
|||||
No |
19 |
Ref |
- |
Ref |
- |
Yes |
39 |
1.43
(0.67, 3.01) |
0.354 |
2.16 (0.79, 5.92) |
0.136 |
Smoking ex |
|||||
No |
53 |
Ref |
- |
Ref |
- |
Yes |
5 |
1.34
(0.34, 5.27) |
0.671 |
1.65 (0.32, 8.44) |
0.545 |
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 1
diabetes mellitus, type 2 diabetes mellitus, hypertension, dyslipidaemia,
smoking current and ex.