Symptomatic evaluation of angina pectoris and dyspnea
Dyspnea, angina pectoris
Patient-reported angina pectoris symptom burden was evaluated using the SAQ [Dyspnea was determined according to the NYHA classification pre PCI, and 6 months after PCI [Patients with missing data in one of the endpoints were excluded from the respective analysis. As there was no difference between the intervention and control group regarding angina pectoris [