“…3 In addition, the outcomes of octogenerians undergoing coronary artery bypass grafting appears to have a stronger correlation with EuroSCORE II compared to STS and EuroSCORE I. 4 Several studies conclude that neither EuroSCORE II or STS scores are able to predict the outcomes of patients undergoing transcatheter aortic valve implantation (TAVI) or Mitraclip. 5 Further uncertainty arises when looking at a previous study by Geissler et al, comparing six different risk scores that predict mortality and morbidity outcomes.…”