Figure 1

Receiver operating characteristic curve (ROC; c-index) in the external validation sample of the REPINF and STS in patients undergoing isolated CABG. Sao Paulo, Brazil, 2017–2019.

Receiver operating characteristic curve (ROC; c-index) in the external validation sample of the REPINF and STS in patients undergoing isolated CABG. Sao Paulo, Brazil, 2017–2019.