{"title":"The effect of the interaction between intrinsic capacity and social support on the trajectories of activities of daily living in older adults","authors":"","doi":"10.1016/j.gerinurse.2024.09.007","DOIUrl":null,"url":null,"abstract":"<div><h3>Objectives</h3><p>This study explored the effect of the interaction between intrinsic capacity and social support on the activities of daily living in the older adults.</p></div><div><h3>Methods</h3><p>A total of 3,124 older adults participated in the study. Data on the assessment of intrinsic capacity as well as activities of daily living (ADL) and social support were collected. The latent growth curve model (LGCM) was used to examine the effect of the interaction between social support and intrinsic capacity on the activities of daily living in the older adults.</p></div><div><h3>Results</h3><p>A total of 3,730 older adults were included at baseline, and 3,124 older adults completed the 4-year follow-up. The ADL score of the older adults showed a significant downward trend with time over 4 years (β=-0.115, P<0.05). In the elderly population with high intrinsic capacity, the ADL of individuals with low levels of social participation decreased significantly over time (β=-0.114, P=0.012). In the elderly group with low intrinsic capacity, the ADL of individuals with low levels of social participation (β=-0.245, P=0.005) and high levels of life care (β=-0.167, P=0.001) decreased significantly over time.</p></div><div><h3>Conclusion</h3><p>This is the first longitudinal study to explore the effects of interactions among intrinsic capacity, social participation and family support on the trajectory of ADL in the older adults from the perspective of the life course. Social participation can effectively improve functional ability of older adults with low intrinsic capacity. Life care is beneficial for maintaining the functional ability of older adults with intact intrinsic capacity, but it accelerates the deterioration of the functional ability of older adults with low intrinsic capacity.</p></div>","PeriodicalId":56258,"journal":{"name":"Geriatric Nursing","volume":null,"pages":null},"PeriodicalIF":2.5000,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0197457224002945/pdfft?md5=cd978a7a30f49ac046d208848b1752e6&pid=1-s2.0-S0197457224002945-main.pdf","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Geriatric Nursing","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0197457224002945","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"GERIATRICS & GERONTOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Objectives
This study explored the effect of the interaction between intrinsic capacity and social support on the activities of daily living in the older adults.
Methods
A total of 3,124 older adults participated in the study. Data on the assessment of intrinsic capacity as well as activities of daily living (ADL) and social support were collected. The latent growth curve model (LGCM) was used to examine the effect of the interaction between social support and intrinsic capacity on the activities of daily living in the older adults.
Results
A total of 3,730 older adults were included at baseline, and 3,124 older adults completed the 4-year follow-up. The ADL score of the older adults showed a significant downward trend with time over 4 years (β=-0.115, P<0.05). In the elderly population with high intrinsic capacity, the ADL of individuals with low levels of social participation decreased significantly over time (β=-0.114, P=0.012). In the elderly group with low intrinsic capacity, the ADL of individuals with low levels of social participation (β=-0.245, P=0.005) and high levels of life care (β=-0.167, P=0.001) decreased significantly over time.
Conclusion
This is the first longitudinal study to explore the effects of interactions among intrinsic capacity, social participation and family support on the trajectory of ADL in the older adults from the perspective of the life course. Social participation can effectively improve functional ability of older adults with low intrinsic capacity. Life care is beneficial for maintaining the functional ability of older adults with intact intrinsic capacity, but it accelerates the deterioration of the functional ability of older adults with low intrinsic capacity.
期刊介绍:
Geriatric Nursing is a comprehensive source for clinical information and management advice relating to the care of older adults. The journal''s peer-reviewed articles report the latest developments in the management of acute and chronic disorders and provide practical advice on care of older adults across the long term continuum. Geriatric Nursing addresses current issues related to drugs, advance directives, staff development and management, legal issues, client and caregiver education, infection control, and other topics. The journal is written specifically for nurses and nurse practitioners who work with older adults in any care setting.