Study endpoints
angina
ALTERNATION, SECONDARY, STD
The primary endpoint of the study was the improvement in angina symptoms, function, and patient's QOL assessed by the SAQ Summary Score (SS). The secondary outcome of this study was any alterations from the baseline of SAQ domains, including AF, PL, AS, TS, QOL, and also alternation in exercise test components, including treadmill exercise duration, STD, time to angina onset, and the mean HRR before study initiation and 8 weeks afterward.