Cardio-Oncology Preventive Care: Racial and Ethnic Disparities

AbstractPurpose of ReviewAs cancer screening and treatment continue to improve, the number of cancer survivors is growing rapidly. Cardiovascular disease is the leading cause of death in cancer survivors. In this review, we explore racial and ethnic disparities in cardiovascular toxicity from cancer therapies, with a particular focus on prevention. In addition, we propose potential solutions to address these disparities.Recent FindingsMultiple studies have found that African Americans experience higher rates of cardiotoxicity from chemotherapy than Caucasians. Few studies have explored reasons for these disparities. Social determinants of health and disparities in cardiotoxicity screening and surveillance, as well as risk factor incidence and management, are likely among underlying mediators. Studies about prevention of cardiotoxicity with dexrazoxane, beta blockers, angiotensin-converting enzyme (ACE) inhibitors, statins, and lifestyle modification were reviewed. In published studies, racial/ethnic minorities were generally underrepresented with racial or ethnic demographic information entirely missing in most studies.SummaryAddressing critical health disparities in cardio-oncology will require a multidisciplinary approach. Minorities are continually underrepresented in clinical trials. Improving awareness of health disparities among providers, cultural competency training, and the implementation of quality measures to standardize care have the potential to reduce the impact...
Source: Current Cardiovascular Risk Reports - Category: Cardiology Source Type: research