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First received: January 31, 2024

Clinical Trial: An Evaluation of the Effect of Vitamin D Supplementation on Depressive Symptoms Among Chinese Early Adolescents

Study Status: COMPLETED

Recruit Status: COMPLETED

Condition: Depressive Symptoms

Study Type: INTERVENTIONAL


Official Title: Effect of Vitamin D Supplementation on Depressive Symptoms in Chinese Early Adolescents

Brief Summary: The goal of this randomized controlled clinical trial is to investigate the effects of vitamin D3 supplementation on depression in Chinese early adolescents with elevated depressive symptoms and vitamin D deficiency.The main question it aims to answer whether vitamin D3 supplementation can reduce depressive symptoms.Participants in the intervention group will receive vitamin D3 capsules and mental health education.The control group will receive vitamin D3 placebo and mental health education.Researchers will…

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