Fig. 3From: Risk stratification and mortality prediction in octo- and nonagenarians with peripheral artery disease: a retrospective analysisContinuous biomarker values predict mortality in octo- and nonagenarians. Hazard ratio (and 95% confidence intervals) per each SD increase in log troponin-ultra and log NT-proBNP for death from any cause in octo- and nonagenariansBack to article page