Table 3

Univariate Analysis: Predictors of Cardiac Tamponade

All
(n = 3,000)
Cardiac Tamponade
(n = 32)
No Cardiac Tamponade
(n = 2,968)
p Value
Age (yrs)66 ± 1170 ± 1066 ± 110.047
Male1,832 (61)18 (56)1,814 (61)0.588
Hypertension2,187 (73)25 (78)2,162 (73)0.566
Diabetes323 (11)1 (3)322 (11)0.364
Previous stroke/TIA196 (6)0 (0)196 (7)0.258
CAD527 (17)6 (19)521 (18)0.760
CHA2DS2-VASc score ≤12,097 (70)21 (66)2,076 (70)0.281
LA diameter (mm)42 ± 643 ± 642 ± 60.472
LVEF (%)59 ± 1157 ± 959 ± 100.414
Group A vs. group B2,125 vs. 87531 vs. 12,094 vs. 874<0.001
Number of procedures1.3 ± 0.61.6 ± 0.71.3 ± 0.60.011
PVI plus566 (19)18 (56)548 (18)<0.001

Values are mean ± SD or n (%).

Abbreviations as in Table 1.

  • p < 0.05.