The American journal of medicine
-
Multicenter Study
The complex relationship of race to outcomes in heart failure with preserved ejection fraction.
An improved understanding of racial differences in the natural history, clinical characteristics, and outcomes of heart failure will have important clinical and public health implications. We assessed how clinical characteristics and outcomes vary across racial groups (whites, blacks, and Asians) in adults with heart failure with preserved ejection fraction. ⋯ In a diverse population with heart failure with preserved ejection fraction, we observed complex relationships between race and important clinical outcomes. More detailed studies of large populations are needed to fully characterize the epidemiologic picture and to elucidate potential pathophysiologic and treatment-response differences that may relate to race.
-
The long-term prostate cancer-specific survival for patients initially managed with active surveillance for low-risk prostate cancer ranges from 97% to 100%. We characterized factors that are associated with aggressive treatment with radical prostatectomy or radiation for indolent prostate cancer (defined as screening-detected, low-risk disease). ⋯ Although men with high socioeconomic status, Caucasian men, and married men often receive the highest quality health care and have the best outcomes for many cancers, it seems that they are most at risk for the avoidable potential harms of aggressive treatment of indolent prostate cancer. Future policy should encourage more stringent guidelines for deferred treatment and culturally and sociodemographically competent counseling of active surveillance.