1. Predictors of 30-day hospital readmission after coronary artery bypass
Robert D Stewart, MD, Christian T Campos, MD, Beth Jennings, BA, S.Scott Lollis, BA, Sidney Levitsky, MD, Stephen J Lahey, MD 
The Annals of Thoracic Surgery 
Volume 70, Issue 1, Pages (July 2000)
DOI: /S (00)

2. Fig 1 The 30-day readmission status.
The Annals of Thoracic Surgery  , DOI: ( /S (00) )

3. Fig 2
Patient characteristics associated with increased 30-day readmission. (CHF = congestive heart failure; Hx = history.)
The Annals of Thoracic Surgery  , DOI: ( /S (00) )

4. Fig 3
Patient characteristics not associated with 30-day readmission. (Cr = base line serum creatinine; COPD = chronic obstructive pulmonary disease; HTN = hypertension; LVEF = left ventricular ejection fraction; MI = myocardial infarction; PVD = peripheral vascular disease.)
The Annals of Thoracic Surgery  , DOI: ( /S (00) )