Machine Learning for Predicting Risk and Prognosis of Acute Kidney Disease in Critically Ill Elderly Patients During Hospitalization: Internet-Based and Interpretable Model Study

Mingxia Li   ^{1, 2 *} , PhD ;   Shuzhe Han   ^{3 *} , MM ;   Fang Liang   ⁴ , MD ;   Chenghuan Hu   ¹ , MD ;   Buyao Zhang   ¹ , MM ;   Qinlan Hou   ¹ , MM ;   Shuangping Zhao   ^{1, 5, 6} , MD

¹ Department of Critical Care Medicine, Xiangya Hospital of Central South University, Changsha, China

² Department of Critical Care Medicine, ZhuJiang Hospital of Southern Medical University, Guangzhou, China

³ Department of Obstetrics and Gynecology, 967th Hospital of the Joint Logistics Support Force of the Chinese People's Liberation Army, Dalian, China

⁴ Department of Hematology and Critical Care Medicine, The Third Xiangya Hospital, Central South University, Changsha, China

⁵ National Clinical Research Center for Geriatric Disorders, Changsha, China

⁶ Hunan Provincial Clinical Research Center of Intensive Care Medicine, Changsha, China

*these authors contributed equally