Under-representation of women and ethnic minorities in vascular surgery randomized controlled trials Andrew W. Hoel, MD, Ahmed Kayssi, MSc, Soma Brahmanandam, MD, MPH, Michael Belkin, MD, Michael S. Conte, MD, Louis L. Nguyen, MD, MBA, MPH Journal of Vascular Surgery Volume 50, Issue 2, Pages 349-354 (August 2009) DOI: 10.1016/j.jvs.2009.01.012 Copyright © 2009 Society for Vascular Surgery Terms and Conditions
Fig Proportion of participants enrolled in vascular surgery randomized controlled trials (RCT) compared with estimated proportion of patients receiving procedures from the Nationwide Inpatient Sample (NIS) for (A) female gender and (B) minority ethnicity. **P < .001 by χ2. Journal of Vascular Surgery 2009 50, 349-354DOI: (10.1016/j.jvs.2009.01.012) Copyright © 2009 Society for Vascular Surgery Terms and Conditions