Multivariate analysis
OR IC 95% p-value
Chronic kidney disease§ 1.75 1.24-2.4 0.001
Age (> 77 years) 2.55 1.8-3.6 <0.001
LVEF (%)° 1.78 1.26-2.5 0.001
Major Bleeding 0.91 0.5-1.64 ns
Diabetes mellitus 1.15 0.70-1.87 ns
Infective indication to TLE 2.66 0.69-10.15 ns
Number of extracted leads (>3) 1.11 0.81-1.52 ns
Antibiotics iv$ 1.53 0.81-2.89 ns
Diuretics ivç 1.47 1.03-2.09 <0.005