Thongpet T, Thongpeth W, Kraonual S. Risk Factors for Postoperative Delirium in Older Adults Undergoing Major Orthopedic Surgery: A Systematic Review and Meta-Analysis. JseaOrtho [Internet]. 2026 Mar. 2 [cited 2026 Mar. 6];. Available from: https://www.jseaortho.org/index.php/jsao/article/view/289