Thyroid function and depression among adolescents: a cross-sectional study exploring sex-based differences 1Department of Clinical Psychology, Zhejiang Rehabilitation Medical Center (Rehabilitation Hospital Affiliated to Zhejiang Chinese Medical University), Hangzhou, China 2Department of Rehabilitation Medicine, The Second Affiliated Hospital of Zhejiang University, Hangzhou, China 3Key Laboratory for Research of Acupuncture Treatment and Transformation of Emotional Diseases, The Third...