1. Risk factors for mechanical ventilation and reintubation after pediatric heart surgery 
Punkaj Gupta, MBBS, Mallikarjuna Rettiganti, PhD, Jeffrey M. Gossett, MS, Justin C. Yeh, MD, Howard E. Jeffries, MD, MBA, Tom B. Rice, MD, Randall C. Wetzel, MBBS 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 151, Issue 2, Pages e3 (February 2016)
DOI: /j.jtcvs
Copyright © 2016 The American Association for Thoracic Surgery Terms and Conditions

2. Figure 1
Study population. STS-EACTS, Society of Thoracic Surgeons–European Association for Cardiothoracic Surgery; PDA, patent ductus arteriosus; ICU, intensive care unit.
The Journal of Thoracic and Cardiovascular Surgery  , e3DOI: ( /j.jtcvs )
Copyright © 2016 The American Association for Thoracic Surgery Terms and Conditions

3. Figure 2
Prevalence of reintubation with increasing length of ICU stay among the study patients. ICU, Intensive care unit; OR, operating room.
The Journal of Thoracic and Cardiovascular Surgery  , e3DOI: ( /j.jtcvs )
Copyright © 2016 The American Association for Thoracic Surgery Terms and Conditions

4. Figure E1
Center volume and proportion of patients receiving mechanical ventilation for the Virtual PICU Systems, LLC, study centers.
The Journal of Thoracic and Cardiovascular Surgery  , e3DOI: ( /j.jtcvs )
Copyright © 2016 The American Association for Thoracic Surgery Terms and Conditions

5. Prevalence of reintubation with increasing length of ICU stay among the study patients.
The Journal of Thoracic and Cardiovascular Surgery  , e3DOI: ( /j.jtcvs )
Copyright © 2016 The American Association for Thoracic Surgery Terms and Conditions