Key takeaways:

An analysis of 29 pivotal psoriatic arthritis trials revealed limited racial, ethnic and geographic diversity and reporting data.

Significant improvements have been made in reporting efforts since 2016.

Several racial and ethnic groups were significantly underrepresented in pivotal psoriatic arthritis trials performed between 2000 and 2019, according to data published in Arthritis Care & Research .

However, researchers reported significant improvements in racial and ethnic data reporting in recent years.

Data were derived from Choufani M, et al. Arthritis Care Res . 2025;doi:10.1002/acr.25574.

“Tailored and multifaceted recruitment efforts addressing patient-, provider- and system-level barriers are needed to improve participant diversity in psoriatic arthritis

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