Dependent variable: depressive disorder; OR: odds ratio; CI: confidence interval; CDI: Children’s Depression Inventory; SCARED: Screen for Child Anxiety-Related Emotional Disorders; anti-TPO: thyroid peroxidase antibody; anti-Tg: thyroglobulin antibody. Crude: enter regression method, adjusted: backward Wald regression analysis. This evidence concerns the gene TPO and depressive symptom measurement.