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. 2017 Dec;109(6):550–559. doi: 10.5935/abc.20170170

Table 4.

Independent predictors of the need for PPI after TAVI

Variable OR (95%CI) p value
Conduction disorder    
RBBB or RBBB+AHB 6.19 (3.56-10.76) < 0.001
Bioprosthesis type    
CoreValve 3.16 (1.74-5.72) < 0.001
Mean gradient    
≥ 50 mm Hg 1.86 (1.08-3.20) 0.025

RBBB: right bundle-branch block; AHB: anterior hemiblock; the mean transaortic gradient was the mean found in the population: 50.05 mm Hg. Multiple logistic regression.