- Eau Claire, WIDate of first commercial TAVR procedure performed*:Oct, 2016TAVR Total Commercial VolumeCumulative volume since program inception:354Average annual volume for reporting period:10330-Day Risk Adjusted TAVR Composite 1,2,3Reporting Period:October 1, 2020 through September 30, 2023Eligible procedures in reporting period:231TAVR 30 Day Composite Score**:0.01( -0.02 , 0.03)0.01% (-0.02, 0.03)Site ScoreSite Credible IntervalTVT RangeTVT Average ScoreTAVR 30-Day Composite Rating**