Fig. 1From: Predicting long-term prognosis after percutaneous coronary intervention in patients with new onset ST-elevation myocardial infarction: development and external validation of a nomogram modelInclusion of new onset ST-elevation myocardial infarction (STEMI) patients following primary percutaneous coronary intervention (PCI) (n = 706) and establishment of the development cohort (n = 404) and the external validation cohort (n = 169)Back to article page