Clinical TrialHighlightedEffect of hydrogen–oxygen inhalation on sleep disorders and abnormal mood: a single-blind, randomized controlled trialMHID-9166764PMID: 408269302025Medical Gas ResearchYu Hong Gao, Jun Chen, Hua Zhong, Qiang ZhaoSleep disorders are associated with various chronic diseases. While hydrogen has anti-inflammatory, antioxidant, and antifibrotic effects and has potential applications in disease management, its impact on sleep disorders remains unclear. This single-blind, randomized controlled clinical trial from September 2022 to July 2023 at the Second Medical Center of the PLA General Hospital and the Affilia