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Results

Operative mortality

The graph below highlights that our mortality rates are much lower than predicted by national standards in all major categories of operations.

February 2007 – September 2013

n=1115

Coronary artery bypass graft (CABG)

CHOMP 1.1%
STS National 1.1%

Aortic valve replacement (AVR)

CHOMP 1.3%
STS National 1.6%

Mitral valve replacement (MVR)

CHOMP 0.0%
STS National 3.2%

Mitral valve repair (MVV)

CHOMP 0.0%
STS National 0.8%