A new study that examined students who claim to have gender identity issues found that, compared with 45 percent of students who are comfortable with their biological sex, 78 percent of gender-disturbed students met the criteria for at least one mental health problem. Researchers affiliated with the Boston University School of Public Health, Harvard Medical School, and University of Michigan School of Public Health, conducted the expansive study, published at the American Journal of Preventive Medicine.The study, which included more than 1,200 college students with gender identity issues across 71 U.S. college campuses, found that, across commonly used mental health measures, 78 percent...