摘要目的:对重症监护病房（ICU）患者的认知功能评估工具进行范围综述，分析工具的种类、性能、优缺点等，为ICU患者的认知功能评估提供参考。方法:采用范围综述研究方法，系统检索中国知网、万方、维普数据库、中国生物医学文献数据库、PubMed、Web of Science、Cochrane Library、Embase、CINAHL 9个国内外数据库中关于ICU患者认知功能评估工具的文献，检索时间为建库至2024年5月20日。由2名研究者独立检索、筛选文献并提取总结相关信息。结果:共纳入17篇文献，包含9个ICU患者认知功能评估工具，其中量表6个、问卷组1个、评估软件1个、电话访谈测试1个。除中英文版约翰霍普金斯改编认知检查量表为ICU专科工具外，其余均为普适性工具。简易精神状态量表为应用最广的评估量表。结论:医务人员可根据临床具体情况，选择合适的评估工具，但目前仍缺乏专科化、标准化的ICU患者认知功能评估工具，未来应开发适合我国文化背景的标准化ICU患者认知功能评估工具。

abstractsObjective:To conduct a scoping review to analyse the types, performance, advantages and disadvantages of cognitive function assessment tools for ICU patients, to provide a reference for the evaluation of cognitive function in ICU patients in future.Methods:A scoping review study was conducted, literature on cognitive function assessment tools for ICU patients in 9 domestic and foreign databases including China National Knowledge Infrastructure, Wanfang Database, VIP Database, China Biology Medicine disc, PubMed, Web of Science, Cochrane Library, Embase and CINAHL were systematically searched. The search period was from the establishment of the database to May 20, 2024. Literature was independently screened by 2 researchers and relevant information was extracted and summarized.Results:Totally 17 studies were included, with 9 tools for assessing cognitive function in ICU patients, including 6 questionnaires, 1 test battery, 1 assessment software, and 1 telephone interview questionnaire. All of above were generalizable tools, except for the Chinese and English versions of the John-Hopkins Adapted Cognitive Exam as ICU-specific tools. The Mini-Mental State Examination was the most widely used assessment scale.Conclusions:Appropriate assessment tools should be selected according to the specific clinical setting, but there is still a lack of specialized and standardized assessment tools for cognitive dysfunction in ICU patients. In the future, standardized tools which fit our cultural context for evaluating cognitive function in ICU patients should be developed.