This republished article first appeared in the National Review. A new medical study out of Finland has found that gender-dysphoric adolescents and young adults who were subjected to gender reassignment interventions had worse mental health outcomes than a control group that did not receive such bodily alterations. The study tracked 2,083 people who had sought medical services for gender confusion between 1996 and 2019. The findings are quite specific. From, “Psychiatric Morbidity Among Adolescents and Young Adults Who Contacted Specialised Gender Identity Services in Finland in 1996–2019,” just published in Acta Paediatrica (my emphases, citations omitted): Gender-referred adolescents showed significantly higher psychiatric morbidity than controls both before (45.7% vs. 15.0%) and ≥ 2 years after referral (61.7% vs. 14.6%). Those referred after 2010 had greater psychiatric needs than earlier cohorts, both before (47.9% vs. 15.3%) and ≥ 2 years after (61.3% vs. 14.2%) referral. Among adolescents who underwent medical gender reassignment, psychiatric morbidity increased markedly during follow-up — rising from 9.8% to 60.7% in feminising gender reassignment and from 21.6% to 54.5% in masculinising gender reassignment. After adjusting for prior psychiatric treatment, all gender-referred adolescents had similarly elevated …