AUTHOR=Wu Weicheng , Guo Zhening , Zhu Peiyao , Lv Bo , Mao Yongtao , She Chang , Xu Wei , Gu Jun , Pan Jie , Li Liubing TITLE=A novel indicator for predicting functional recovery in elderly hip fracture patients JOURNAL=Frontiers in Medicine VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2025.1538038 DOI=10.3389/fmed.2025.1538038 ISSN=2296-858X