The 5-Cog paradigm to improve detection of cognitive impairment and dementia: clinical trial protocol.
Neurodegener Dis Manag
; 12(4): 171-184, 2022 08.
Article
in English
| MEDLINE | ID: covidwho-2009821
ABSTRACT
Cognitive impairment related to dementia is under-diagnosed in primary care despite availability of numerous cognitive assessment tools; under-diagnosis is more prevalent for members of racial and ethnic minority groups. Clinical decision-support systems may improve rates of primary care providers responding to positive cognitive assessments with appropriate follow-up. The 5-Cog study is a randomized controlled trial in 1200 predominantly Black and Hispanic older adults from an urban underserved community who are presenting to primary care with cognitive concerns. The study will validate a novel 5-minute cognitive assessment coupled with an electronic medical record-embedded decision tree to overcome the barriers of current cognitive assessment paradigms in primary care and facilitate improved dementia care.
Dementia is common, though under-recognized, in older adults (OAs). Primary care providers (PCPs) miss opportunities to help patients and their families manage the disease because of failure to, or delay to, make an appropriate diagnosis. Black and Hispanic OAs are more likely than White OAs to experience delayed diagnosis. Most available memory tests are too long for practical use by PCPs, and are ill suited to patients of diverse language, cultural and educational backgrounds. Studies have shown that even when patients test positive for dementia in primary care, PCPs often do not take follow-up action. Our improved memory test, the 5-Cog, is brief (5 min), not biased by language issues (uses pictures and symbols instead of words), and simple (doesn't require expensive technology and complex staff training). The 5-Cog is paired with a clinical decision support tool, providing tailored recommendations directly into the patient's medical record, and making it easier for PCPs to take appropriate action. This study will evaluate whether the 5-Cog paradigm results in improved dementia care.
Keywords
Full text:
Available
Collection:
International databases
Database:
MEDLINE
Main subject:
Dementia
/
Cognitive Dysfunction
Type of study:
Cohort study
/
Diagnostic study
/
Experimental Studies
/
Prognostic study
/
Randomized controlled trials
Topics:
Long Covid
Limits:
Aged
/
Humans
Language:
English
Journal:
Neurodegener Dis Manag
Year:
2022
Document Type:
Article
Affiliation country:
Nmt-2021-0043
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