关键词: 静脉血栓栓塞症；危重症患者；预测模型；综述

Abstract: This paper reviews the risk factors of Venous Thromboembolism and the relevant model construction methods including the applicable populations and evaluation indicators, and summarizes the research status at home and abroad, aiming to provide reference for the construction and application of Venous Thromboembolism prediction models for critically ill patients in China.

Key words: Venous Thromboembolism; critically ill patients; prognostic model; review