Age <60 years  AND  Admitted to an acute cardiac unit with either:  A ST elevation myocardial infarction (STEMI), or A non-ST elevation myocardial infarction (NSTEMI)  AND  Maximum lipid level at the time of admission or during the prior 1 year of  LDL level ≥4 mmol/L (154 mg/dL) if not on a statin, or LDL-C level ≥2.5 mmol/L (96 mg/dL) if on a statin prior to presentation, or Non-HDL-C ≥4.6 mmol/L (177 mg/dL) if LDL-C not available