Coagulation Risk Prediction in Patients With Liver Failure: Integrated Meta-Analysis and Machine Learning Model Study

This study systematically evaluated the effects of ALSS on coagulation function in patients with liver failure, demonstrating significant improvements in key parameters such as INR, PT, and APTT, with efficacy varying across different treatment modalities. Simultaneously, a machine learning model built using intensive care unit clinical data exhibited strong predictive capability for identifying the risk of coagulation dysfunction, particularly useful in supporting early-stage clinical recognition of high-risk patients and guiding personalized coagulation management strategies. It is important to emphasize that this model is positioned as a dynamic risk alert and assessment tool, intended to assist clinical baseline evaluation and nursing interventions, rather than serving as direct validation of ALSS therapeutic efficacy.