Supplementary Table 3.

Case Series of Patients Classified as Type 1 or Type 2 Myocardial Infarction in Whom the Attending Clinician Did Not Request Cardiac Troponin

Age	Sex	Classification	Presenting complaint	Known IHD	TnI, ng/L	Ischemia on ECG	Admitted	Clinical details
94	M	Type 1	Chest pain	No	1,377	Yes	Yes	Late presentation myocardial infarction, not for escalation of care, died in hospital
44	M	Type 1	Chest pain	No	132	No	No	Atypical history of chest pain
65	M	Type 2	Breathlessness	No	46	Yes	Yes	Patient with multiple comorbidities and admitted with shortness of breath secondary to exacerbation of COPD
94	F	Type 2	Chest pain	No	24	No	Yes	Admitted with fast ventricular response to atrial fibrillation and associated chest tightness
72	M	Type 2	Chest pain	No	36	Yes	Yes	Admitted with fast ventricular response to atrial fibrillation and associated chest pain with rate related left bundle branch block