The Return to Genetic Testing in Women's Sport-Repeating History Without Evidence

Tam Tran¹, Sammer Marzouk², Minh Huu Nhat Le³, Nguyen Tien Huy^{4

5}

Affiliations

¹ John T. Milliken Department of Medicine, Washington University School of Medicine, St Louis, Missouri.
² Medical Scientist Training Program, Northwestern Feinberg School of Medicine, Chicago, Illinois.
³ Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, New York.
⁴ Institute of Research and Development, Duy Tan University, Da Nang, Vietnam.
⁵ School of Medicine and Pharmacy, Duy Tan University, Da Nang, Vietnam.

Tam Tran et al. JAMA. 2025.

. 2025 Oct 15.

doi: 10.1001/jama.2025.18639. Online ahead of print.

Tam Tran¹, Sammer Marzouk², Minh Huu Nhat Le³, Nguyen Tien Huy^{4

5}

¹ John T. Milliken Department of Medicine, Washington University School of Medicine, St Louis, Missouri.
² Medical Scientist Training Program, Northwestern Feinberg School of Medicine, Chicago, Illinois.
³ Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, New York.
⁴ Institute of Research and Development, Duy Tan University, Da Nang, Vietnam.
⁵ School of Medicine and Pharmacy, Duy Tan University, Da Nang, Vietnam.

No abstract available

Plain language summary

This Viewpoint discusses whether mandatory chromosomal screening improves competitive integrity enough to justify its costs to athletes.