[Effects of Cardiac Rehabilitation on Symptoms and Quality of Life in Cardiopulmonary Exercise Test-Positive Patients With Non-Obstructive Coronary Artery Disease From High Altitudes].

Cardiac rehabilitation is conducive to improvements in symptom and quality of life in Non-obCAD patients in high altitude areas with positive results for cardiopulmonary exercise testing. No adverse cardiovascular events occurred during the rehabilitation period, which validates preliminarily the safety and efficacy of cardiac rehabilitation in this patient population.