News and Commentary

Researchers Issue Correction On Key Claim In Study Supporting Transgender Surgery

Tim Pearce
Researchers Issue Correction On Key Claim In Study Supporting Transgender Surgery
Drew Angerer/Getty Images

The authors of a landmark 2019 study on the effects of transgender surgery on patients’ mental and emotional health walked back their much-cited conclusion over the weekend, stating nearly a year after publication that their initial claim that their data demonstrated that transgender surgeries resulted in improved mental health was “too strong” and not supported by the data.

Richard Bränström, an associate professor at Sweden’s Karolinska Institute, and John Pachankis, an associate professor at the Yale School of Public Health, published their original study in The American Journal of Psychiatry in October 2019.

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