摘 要：
目的为对健康画像在认知障碍照护中应用的相关研究进行范围综述，为认知障碍患者的个性化照护提供参考。方法 按照范围综述方法学，系统检索中国知网、万方数据库、维普数据库、PubMed、Web of Science共五个数据库，检索时限为建库至2025年10月，根据纳入和排除标准筛选文献。结果 共纳入10篇文献。构建健康画像的过程主要包括数据采集、特征提取与画像生成三个核心环节。其应用范围覆盖认知障碍患者与照护者两大群体，涵盖行为症状识别、认知功能训练、安全监控及照护者负担识别等多维度内容。实践表明，健康画像显著提升了认知障碍患者照护的精准性与个性化，验证了技术平台的可行性，并推动照护模式从被动应对向主动预警转变，有效改善患者安全并减轻照护负担。
关键词：健康画像；认知障碍；照护；个性化干预；范围综述
Abstract:
Objective: This study aims to conduct a scoping review of existing research on the application of health portraits in cognitive impairment care, thereby providing evidence-based references for optimizing personalized care strategies for individuals with cognitive impairment. Methods: Guided by scoping review methodology, a systematic literature search was performed across five databases, including CNKI, Wanfang Data, VIP Database, PubMed, and Web of Science. The search timeframe spanned from the inception of each database to October 2025. Literatures were screened strictly in accordance with predefined inclusion and exclusion criteria, and relevant data were extracted for synthesis. Results: A total of 10 eligible studies were included. The construction process of health portraits encompasses three core phases: multi-source data collection, feature extraction, and portrait generation. In terms of application scope, health portraits cover two key populations—individuals with cognitive impairment and their caregivers—and involve multi-dimensional content, such as behavioral symptom identification, cognitive function training, safety monitoring, and caregiver burden assessment. Practical findings demonstrate that health portraits significantly enhance the precision and individualization of cognitive impairment care, validate the feasibility of relevant technical platforms, and facilitate the transformation of care models from passive response to active early warning. This transformation effectively improves patient safety and alleviates caregiver burden.
Keywords: Health portrait; Cognitive impairment; Care; Personalized intervention; Scoping review
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