AUTHOR=Tao Haoran , You Lili , Huang Yuhan , Chen Yunxiang , Yan Li , Liu Dan , Xiao Shan , Yuan Bichai , Ren Meng TITLE=An interpreting machine learning models to predict amputation risk in patients with diabetic foot ulcers: a multi-center study JOURNAL=Frontiers in Endocrinology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2025.1526098 DOI=10.3389/fendo.2025.1526098 ISSN=1664-2392