a decreasing trendP <0.001
Trends in BAV Practice Between 2007 and 2014, there was a decreasing trend in the proportion of patients undergoing predilation in the whole cohort ( P <0.001) and by access route ( P =0.001) (Figure 2 ).
Trends in BAV Practice Between 2007 and 2014, there was a decreasing trend in the proportion of patients undergoing predilation in the whole cohort ( P <0.001) and by access route ( P =0.001) (Figure 2 ).