- Saint Paul, MinnesotaDate of first commercial TAVR procedure performed*:Feb, 2015TAVR Total Commercial VolumeCumulative volume since program inception:455Average annual volume for reporting period:12230-Day Risk Adjusted TAVR Composite 1,2,3Reporting Period:October 1, 2018 to September 30, 2021Eligible procedures in reporting period:274TAVR 30 Day Composite Score**:-0.04(-0.08, -0.01)-0.04% (-0.08, -0.01)Site ScoreSite Credible IntervalTVT RangeTVT Average ScoreTAVR 30-Day Composite Rating**