|
|
Univariate analysis |
Univariate analysis |
|
|
|
|
|
Multivariate
analysis |
Multivariate analysis |
Multivariate
analysis |
|
|
|
Odds ratio |
95% confidence interval |
95%
confidence interval |
p-value |
p-value |
|
Odds ratio |
Odds ratio |
95%
confidence interval |
95% confidence interval |
95%
confidence interval |
p-value |
p-value |
Regular VT |
5.94 |
2.50 |
14.13 |
14.13 |
< 0.001 |
< 0.001 |
|
7.56 |
7.56 |
3.05 |
18.78 |
18.78 |
<
0.001 |
Average VT rate (bpm) |
0.97 |
0.95 |
0.99 |
0.99 |
0.006 |
0.006 |
|
0.97 |
0.97 |
0.95 |
0.99 |
0.99 |
0.002 |
Male sex |
0.59 |
0.08 |
4.40 |
4.40 |
0.609 |
0.609 |
|
0.34 |
0.34 |
0.06 |
2.05 |
2.05 |
0.241 |
Ischemic cardiomyopathy |
0.63 |
0.12 |
3.45 |
3.45 |
0.597 |
0.597 |
|
1.28 |
1.28 |
0.24 |
6.94 |
6.94 |
0.775 |
Antiarrhythmic drug use |
0.86 |
0.15 |
4.99 |
4.99 |
0.864 |
0.864 |
|
0.57 |
0.57 |
0.13 |
2.63 |
2.63 |
0.474 |
β-blocker use |
0.51 |
0.07 |
3.48 |
3.48 |
0.491 |
0.491 |
|
0.25 |
0.25 |
0.04 |
1.49 |
1.49 |
0.128 |
ACE-I or ARB use |
1.10 |
0.20 |
6.12 |
6.12 |
0.914 |
0.914 |
|
1.14 |
1.14 |
0.20 |
6.43 |
6.43 |
0.878 |