P2RY12 and angina pectoris: Univariable regression analysis of the relationship with a coronary diagnosis identified an association with female sex, hypertension, prior history of CAD, aspirin use, statin use, P2Y12 inhibitor use, calcium channel blocker use (a)typical angina, chest pain occurring during inspiration, heart rate, ST-segment deviation, and pathological Q waves on ECG and eGFR <60 (Table 3).