Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, Gansu Province, China.
Lanzhou University of Arts and Science, Lanzhou, Gansu Province, China.
J Clin Nurs. 2024 May;33(5):1739-1750. doi: 10.1111/jocn.17017. Epub 2024 Feb 12.
In 2015, the term 'intrinsic capacity' (IC) was proposed by the World Health Organisation to promote healthy aging. However, the factors associated with IC are still discrepant and uncertain.
We aim to synthesise the factors connected with IC.
This scoping review followed the five-stage framework of Arksey and O'Malley and was reported using PRISMA-ScR guidelines.
In all, 29 articles were included. IC of older adults is associated with demographic characteristics, socioeconomic factors, disease conditions, behavioural factors, and biomarkers. Age, sex, marital status, occupation status, education, income/wealth, chronic diseases, hypertension, diabetes, disability, smoking status, alcohol consumption, and physical activity were emerged as important factors related to the IC of older adults.
This review shows that IC is related to multiple factors. Understanding these factors can provide the healthcare personnel with the theoretical basis for intervening and managing IC in older adults.
The influencing factors identified in the review help to guide older adults to maintain their own intrinsic capacity, thereby promoting their health and well-being. The modifiable factors also provide evidence for healthcare personnel to develop targeted intervention strategies to delay IC decline.
As this is a scoping review, no patient or public contributions are required.
2015 年，世界卫生组织提出了“内在能力”（IC）这一术语，以促进健康老龄化。然而，与 IC 相关的因素仍然存在差异和不确定性。
我们旨在综合与 IC 相关的因素。
本范围综述遵循 Arksey 和 O'Malley 的五阶段框架，并按照 PRISMA-ScR 指南进行报告。
共纳入 29 篇文章。老年人的内在能力与人口统计学特征、社会经济因素、疾病状况、行为因素和生物标志物有关。年龄、性别、婚姻状况、职业状况、教育程度、收入/财富、慢性疾病、高血压、糖尿病、残疾、吸烟状况、饮酒状况和身体活动被认为是与老年人内在能力相关的重要因素。
本综述表明，IC 与多种因素有关。了解这些因素可以为医疗保健人员提供干预和管理老年人 IC 的理论基础。
本综述中确定的影响因素有助于指导老年人保持自身内在能力，从而促进他们的健康和福祉。可改变的因素也为医疗保健人员提供了制定有针对性的干预策略的证据，以延缓 IC 下降。
由于这是一项范围综述，因此不需要患者或公众的贡献。
