학술논문
Screening for Cognitive Impairment among Community-Dwelling Older Adults: A Comparison of 2 Screening Instruments
Document Type
article
Source
Journal of Primary Care & Community Health, Vol 12 (2021)
Subject
Language
English
ISSN
2150-1327
21501327
21501327
Abstract
Introduction Community aged care services provide support to older adults living in their own homes. Cognitive impairment may increase the complexity of the support required. There is a need to ensure suitable brief screening tools are available to community aged care providers to assess possible cognitive impairment. This study aimed to examine the agreement between 2 validated cognitive impairment screening tools, the Mini-Cog, and Abbreviated Mental Test Score (AMTS), and the perceptions the individuals case manager of Case Manager’s. Methods A cross-sectional survey study was undertaken with clients of a community aged care provider. Clients were administered both the screening tools via an electronic survey by their Case Manager. Results In total, 158 (54%) eligible participants consented to participate. There was a 70% agreement between the Mini-Cog and AMTS measures, indicating a moderate agreement which was not statistically different from chance (Kappa 0.08, 95% CI −0.04-0.19). Case Managers identified 37% (n = 48/130) of participants as possibly having cognitive impairment, of which, 15% (n = 20) were also identified via a screening tool. Conclusions The findings indicate poor agreement across the 3 measures. To ensure adequate supports are offered to those with cognitive impairment, the use of validated tools that can be administered by non-medical staff in a community setting is a priority. This study highlights a need for further work to determine the most suitable tool for use by community-based aged care services.