Association between Adverse Psychological Emotions and Postoperative Brace for Adolescent Idiopathic Scoliosis: A Prospective Cohort Study with Propensity Score Matching.

In the early postoperative period, the postoperative brace could provide AIS patients with psychological supports and help them reduce the frequency of adverse psychological emotions. The postoperative brace could continuously improve the fear of movement within 6 months after surgery, and help reduce anxiety, depression, and pain within 3 months after surgery.