Keishi Moriwaki, Tairo Kurita, Yumi Hirota, Hiromasa Ito, Takuo Ishise, Naoki Fujimoto, Jun Masuda, Ken Ishikura, Takashi Tanigawa, Norikazu Yamada, Atsushi Kawasaki, Kaoru Dohi
BACKGROUND: The simple risk index recorded in the emergency room (ER-SRI), which is calculated using the formula (heart rate × [age / 10]2 ) / systolic blood pressure, was shown to be able to stratify the prognosis in ST-elevation myocardial infarction (STEMI) patients. However, the prognostic impact of the prehospital simple risk index (Pre-SRI) remains unknown.Methods and Results: This study enrolled 2,047 STEMI patients from the Mie Acute Coronary Syndrome (ACS) registry...
March 15, 2023: Circulation Journal: Official Journal of the Japanese Circulation Society