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Gregory M. Barker, MD, Sean M. O'Brien, PhD, Karl F

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Presentation on theme: "Gregory M. Barker, MD, Sean M. O'Brien, PhD, Karl F"— Presentation transcript:

1 Major Infection After Pediatric Cardiac Surgery: A Risk Estimation Model 
Gregory M. Barker, MD, Sean M. O'Brien, PhD, Karl F. Welke, MD, Marshall L. Jacobs, MD, Jeffrey P. Jacobs, MD, Daniel K. Benjamin, MD, PhD, Eric D. Peterson, MD, James Jaggers, MD, Jennifer S. Li, MD  The Annals of Thoracic Surgery  Volume 89, Issue 3, Pages (March 2010) DOI: /j.athoracsur Copyright © 2010 The Society of Thoracic Surgeons Terms and Conditions

2 Fig 1 (A) Bedside tool model of predicted risk in relation to risk score. Solid line represents model estimate. Dotted line represents 95% confidence interval. The x axis denotes risk score, and the y axis denotes estimated infection risk. (B) Distribution of study population by risk score category. The x axis denotes risk score, and the y axis represents total number of patients. The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur ) Copyright © 2010 The Society of Thoracic Surgeons Terms and Conditions

3 Fig 2 Observed versus predicted risk of infection during internal calibration of bedside model. Squares correspond to observed risk for each unique value of the risk score. Solid lines correspond to 95% confidence intervals. Goodness of fit χ2 = 17.8; p = The x axis denotes predicted infection risk, and the y axis shows observed infection risk. The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur ) Copyright © 2010 The Society of Thoracic Surgeons Terms and Conditions


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