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Table 4 Results of McNemar’s analysis

From: Outcome of patient undergoing redo mitral valve surgery with incidence rate of mitral valve infective endocarditis

 

Pre-op < 40%

Pre-op > 40%

p-value

LVEF

   

post-op < 40%

11

22

< 0.0001

post-op > 40%

7

169

RVEF

   

Post-op < 40%

30

44

0.0081

Post-op > 40%

8

127

  1. Control is the preOP value. Case is postOP value
  2. Exposed is “Severe/Moderate”. Unexposed is “Mild/Normal”
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Journal of Cardiothoracic Surgery

ISSN: 1749-8090

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