NVR Outlier

This document sets out the process by which surgeon and unit level performance will be assessed within the National Vascular Registry (NVR). It is designed to provide transparency about data handling and analysis, and a robust process for managing hospitals/surgeons with indicator values that fall outside the expected range of performance (i.e. are flagged as an “outlier”).

The timeframe for the current performance indicators are below:

Procedure Publication Name Publication Date Timeframe Measure Consultant/Trust
Elective infra-renal AAA repair COP 2020

 

November 2020

 

01/01/2017 – 31/12/2019 Risk adjusted in-hospital mortality Consultant and Trust
Elective complex aortic repair 2020 Annual Report November 2020 01/01/2017 – 31/12/2019 Risk adjusted in-hospital mortality Trust
Ruptured AAA 2020 Annual Report November 2020 01/01/2017 – 31/12/2019 Risk adjusted in-hospital mortality Trust
Carotid endartectomy COP 2020

 

November 2020

 

01/01/2017 – 31/12/2019 Risk adjusted 30 day death and/or stroke Consultant and Trust
Lower limb angioplasty 2020 Annual Report November 2020 01/01/2017 – 31/12/2019 Risk adjusted in-hospital mortality Trust
Lower limb bypass 2020 Annual Report November 2020 01/01/2017 – 31/12/2019 Risk adjusted in-hospital mortality Trust
Major lower limb amputation 2020 Annual Report November 2020 01/01/2017 – 31/12/2019 Risk adjusted in-hospital mortality within 30 days Trust
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