Risk Prediction Models for Renal Function Decline After Cardiac Surgery Within Different Preoperative Glomerular Filtration Rate Strata.

Within the stratum of baseline eGFR ≥90 mL/min per 1.73 m 2 , an increasing trend of baseline eGFR levels indicated a greater likelihood of renal function decline, as well as in the stratum of eGFR 60 to 89 mL/min per 1.73 m 2 ; however, there was no such association between eGFR levels and renal function decline in those with eGFR ≤59 mL/min per 1.73 m 2 .

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