AUTHOR=Qi Yi-Ming , Li Hao-Tao , Chang Shi-Min , Hu Sun-Jun , Du Shou-Chao , Liu Chen-Dong , Chu Yong-Qian , Rui Yun-Feng TITLE=Sarcopenia is a risk factor for postoperative delirium in geriatric hip fracture patients: a retrospective study JOURNAL=Frontiers in Medicine VOLUME=11 YEAR=2025 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2024.1526240 DOI=10.3389/fmed.2024.1526240 ISSN=2296-858X