'Go Red for Women' summary of research, 2020 Written by James Kingsland on February 19, 2021 — Fact checked by Alexandra Sanfins, Ph.D. Cardiovascular disease (CVD) claims the lives of 1 in 3 females around the world. The incidence of CVD is lower in females than males, but females have a worse outlook and higher mortality rates. Females are often underrepresented in clinical trials of CVD treatments. The journal Circulation published its fourth “Go Red for Women” issue in 2020, covering a broad array of topics specifically devoted to CVD in women. Sex and gender exist on spectrums. This article will use the terms “male,” “female,” or both to refer to sex assigned at birth. Click here to learn more.