1. Predicting survival among high-risk pediatric cardiac transplant recipients: An analysis of the United Network for Organ Sharing database 
Ryan R. Davies, MD, Mark J. Russo, MD, MS, Seema Mital, MD, Timothy M. Martens, MD, Robert S. Sorabella, BA, Kimberly N. Hong, MHSA, Annetine C. Gelijns, PhD, Alan J. Moskowitz, MD, Jan M. Quaegebeur, MD, Ralph S. Mosca, MD, Jonathan M. Chen, MD 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 135, Issue 1, Pages e2 (January 2008)
DOI: /j.jtcvs
Copyright © 2008 The American Association for Thoracic Surgery Terms and Conditions

2. Figure 1
Five-year Kaplan–Meier survival estimates are illustrated as a function of the presence and number of high-risk criteria (HRC) present at the time of transplantation. (P < .0001, Wilcoxon test.)
The Journal of Thoracic and Cardiovascular Surgery  , e2DOI: ( /j.jtcvs )
Copyright © 2008 The American Association for Thoracic Surgery Terms and Conditions

3. Figure 2
Observed 30-day (black) and 1-year (slanted brick pattern) mortality for each risk score in patients with at least one HRC (P < ).
The Journal of Thoracic and Cardiovascular Surgery  , e2DOI: ( /j.jtcvs )
Copyright © 2008 The American Association for Thoracic Surgery Terms and Conditions

4. Figure 3
Thirty-day (black) and 1-year (slanted brick pattern) mortality stratified based on risk category (low = score 0-5, moderate = 6–10, high = 11–15). P <
The Journal of Thoracic and Cardiovascular Surgery  , e2DOI: ( /j.jtcvs )
Copyright © 2008 The American Association for Thoracic Surgery Terms and Conditions

5. Figure E1
Receiver operating curves are shown for both 30-day (A) and overall 1-year survival (B) based on the scoring scale. In both cases, as demonstrated by the c score, the scoring scale adequately predicts survival.
The Journal of Thoracic and Cardiovascular Surgery  , e2DOI: ( /j.jtcvs )
Copyright © 2008 The American Association for Thoracic Surgery Terms and Conditions