This cohort study investigates whether exercise and clinical variables have differential associations with mortality outcomes in men and women and assesses whether sex-specific risk scores better estimate all-cause mortality among patients undergoing treadmill testing.
This cross-sectional study uses data from the US National Inpatient Sample database to assess the inpatient mortality rate associated with percutaneous coronary intervention in centers without on-site cardiac surgery compared with centers with on-site cardiac surgery.
This study examines interhospital variation in intensive care unit use in the United States for older adults with hemodynamically stable non–ST-segment myocardial infarction and outcomes associated with intensive care unit use among patients with low, moderate, or high mortality risk.
This cohort study examines the association between all-cause mortality and intensity of statin therapy in patients with atherosclerotic cardiovascular disease in the Veterans Affairs health care system.
This cohort study details the trends in use and total and out-of-pocket expenditures associated with statins in a representative US adult population from 2002 to 2013.
This cardiovascular health study assesses the feasibility of obtaining measures of physical activity, fitness, and sleep from a smartphone app and provides insights into activity patterns associated with life satisfaction and self-reported disease.
This secondary analysis of a randomized clinical trial reports on whether the risk of hyperkalemia associated with use of mineralocorticoid receptor antagonists for patients with heart failure and reduced ejection fraction is reduced by sacubitril/valsartan in comparison with enalapril.
This population-based cohort study uses data from the Ontario Cancer Registry to describe the incidence of cardiovascular death in a contemporary population of women with early-stage breast cancer while accounting for competing risks.
This case report stresses the importance of considering associated disease processes when patients with stable hypertophic cardiomyopathy experience rapid congestive heart failure.
This study assesses the accuracy of 4 popular wrist-worn heart rate monitors under conditions of varying physical exertion.
This Viewpoint argues against inferior vena caval filter use.
This Viewpoint argues for inferior vena cava filter use.
A woman aged 44 years with no significant medical history presented with increasing exertional dyspnea and fatigue. During coronary angiography, the patient was noted to have diffuse 90% to 95% narrowing of the left main coronary artery at its origin. What would you do next?
This Clinical Guideline Synopsis summarizes an international guideline update of the International Society for Heart Lung Transplantation Listing Criteria for Heart Transplantation.