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. Author manuscript; available in PMC: 2017 May 17.
Published in final edited form as: J Card Fail. 2016 Jun 30;22(10):753–760. doi: 10.1016/j.cardfail.2016.06.423

Fig. 2.

Fig. 2

Survival plots of the risk of death, rehospitalization, or emergency department visit by stable, worsening, or improvement in renal function. WRF and IRF were defined by >0.3 mg/dL change in serum creatinine (A) and a ≥20% change in eGFR (B). Patients who did not meet criteria for WRF or IRF were classified as having Stable RF. IRF, improvement in renal function; RF, renal function; WRF: worsening renal function.