Table 4. Univariable and
multivariable logistic regression for long-term outcome of catheter
ablation
Variable |
Univariate |
Univariate |
Multivariate |
Multivariate |
|
OR (95%CI) |
P-value |
OR (95%CI) |
P-value |
Age |
0.999 (0.983-1.015) |
0.897 |
0.983(0.963-0.998) |
0.026 |
Female sex |
1.483 (0.891-2.466) |
0.129 |
0.787(0.410-1.511) |
0.472 |
ICE use |
0.785 (0.449-1.373) |
0.396 |
|
|
Abnormal LVEF |
3.367 (1.776-6.369) |
0.000 |
0.626(0.242-1.620) |
0.334 |
Abnormal LVEDD |
2.674 (1.499-4.762) |
0.000 |
0.807(0.340-1.913) |
0.626 |
Burden of PVC>20% |
1.109 (0.664-1.848) |
0.694 |
|
|
Origins |
|
|
|
|
RVOT |
0.238 (0.134-0.424) |
0.000 |
0.369(0.173-0.788) |
0.010 |
LVOT |
1.589 (0.878-2.876) |
0.126 |
|
|
OTs |
0.318 (0.189-0.533) |
0.000 |
1.103(0.430-2.833) |
0.838 |
Papillary muscle |
1.648 (0.546-4.974) |
0.376 |
|
|
Tricuspid or mitral annulus |
1.418 (0.530-3.798) |
0.487 |
|
|
Epicardium or summit |
3.362 (1.777-6.362) |
0.000 |
1.124(0.418-3.017) |
0.817 |
Other positions |
2.148 (0.946-4.879) |
0.068 |
1.468(0.477-4.512) |
0.503 |
Obesity |
1.404 (0.779-2.538) |
0.712 |
|
|
Duration since dignosis |
0.998 (0.994-1.003) |
0.517 |
|
|
Hypertension |
1.200 (0.688-2.096) |
0.519 |
|
|
Diabetes mellitus |
0.469 (0.142-1.548) |
0.214 |
|
|
Prior stroke/TIA /systemic embolism |
0.855 (0.253-2.890) |
0.802 |
|
|
Vascular disease |
1.119 (0.575-2.174) |
0.742 |
|
|
Smoking |
1.420 (0.766-2.632) |
0.265 |
|
|
Alcohol consumption |
1.742 (0.961-3.165) |
0.068 |
0.622(0.289-1.339) |
0.224 |
Abnormal troponin I |
0.826 (0.380-1.799) |
0.630 |
|
|
Abnormal potassium |
1.101 (0.321-3.788) |
0.878 |
|
|
Instant success |
0.291 (0.209-0.405) |
0.000 |
0.194(0.101-0.372) |
0.000 |