In this JAMA Diagnostic Test Interpretation article, Paixao and de Lemos present the case of a 52-year-old woman with a history of hypertension who experienced chest pain, diaphoresis, and shortness of breath while sitting at work. On examination, her blood pressure was 247/130 mm Hg. An electrocardiogram showed left ventricular hypertrophy and inferior T-wave inversion. Cardiac troponin T levels were elevated and coronary angiography revealed mild, nonobstructive coronary artery disease. How would you interpret these findings?