Study finds people of color more likely to participate in cancer clinical trials

People of color, those with a greater earnings and more youthful people are more likely to participate in clinical trials throughout their cancer treatment according to a brand-new study from the University of Missouri School of Medicine.

Clinical trials are research study studies that include people who offer to participate in tests of brand-new drugs, existing authorized drugs for a brand-new function or medical gadgets.

The study examined information gathered from the Centers for Disease Control and Prevention (CDC) Behavioral Risk Factor Surveillance System Survey, which is a yearly nationwide telephone study developed to gather health-associated information from U.S. grownups. Survey years chosen consisted of the concern, “Did you participate in a clinical trial as part of your cancer treatment?” The analysis of 20,053 participants exposed a typical general clinical trial involvement rate of 6.51%. Among 17,600 white participants, involvement was 6.24%; amongst 445 Hispanic participants, involvement was 11%; and amongst 943 Black participants, involvement was 8.27%.

“This study informs our understanding of who is participating in cancer clinical trials,” stated Lincoln Sheets, MD, PhD, assistant research study teacher at the MU School of Medicine. “We found people of color were more likely to participate in cancer clinical trials than white cancer patients when controlling for other demographic factors. It could be that in previous studies, the effects of income, sex or age were muddling the true picture.”

Sheets stated the analysis likewise suggested people who make more than the nationwide typical family earnings of $50,000 yearly and the young were more likely to participate in clinical trials throughout cancer treatment.

“Taken in total, the results of this study help confirm that there are sociodemographic disparities in cancer clinical trials, indicating there are deficiencies in the system as it stands now,” Sheets stated. “We must lessen financial barriers to participation, improve logistical accessibility of cancer clinical trials and loosen restrictions on the enrollment of patients with comorbidities.”

Sheets stated enhancing gain access to to transport, child care and health insurance coverage would get rid of some of the structural and logistical barriers that avoid people from getting involved in cancer clinical trials.


Sheets teamed up on the study with MU School of Medicine trainee Shelby Meyer.

Their study, “Sociodemographic diversity in cancer clinical trials: New findings on the effect of race and ethnicity,” was released by the journal Contemporary Clinical Trials Communications. The authors of the study state that they have no disputes of interest.

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