1. 30-Day Readmissions After an Acute Kidney Injury Hospitalization
Samuel A. Silver, MD, MSc, Ziv Harel, MD, MSc, Eric McArthur, MSc, Danielle M. Nash, MSc, Rey Acedillo, MD, Abhijat Kitchlu, MD, Amit X. Garg, MD, PhD, Glenn M. Chertow, MD, MPH, Chaim M. Bell, MD, PhD, Ron Wald, MDCM, MPH 
The American Journal of Medicine 
Volume 130, Issue 2, Pages e4 (February 2017)
DOI: /j.amjmed
Copyright © 2016 Elsevier Inc. Terms and Conditions

2. Figure 1
Inclusion and exclusion criteria used to define a cohort of patients who survived a hospitalization complicated by acute kidney injury (AKI).
The American Journal of Medicine  , e4DOI: ( /j.amjmed )
Copyright © 2016 Elsevier Inc. Terms and Conditions

3. Figure 2
Risk of 30-day hospital readmission in propensity-matched patients with and without acute kidney injury (AKI). Patients with acute kidney injury had a higher rate of 30-day hospital readmission compared with patients without acute kidney injury (16% vs 11%, hazard ratio 1.53; 95% confidence interval, ).
The American Journal of Medicine  , e4DOI: ( /j.amjmed )
Copyright © 2016 Elsevier Inc. Terms and Conditions

4. Figure 3
Association of acute kidney injury (AKI) with 30-day hospital readmission in the propensity-matched cohort, stratified by the most responsible diagnosis during the index hospitalization. CI = confidence interval.
The American Journal of Medicine  , e4DOI: ( /j.amjmed )
Copyright © 2016 Elsevier Inc. Terms and Conditions