==== Front Innov Aging Innov Aging innovateage Innovation in Aging 2399-5300 Oxford University Press US 10.1093/geroni/igaa057.839 igaa057.839 Abstracts Session 2920 (Paper) Dementia I AcademicSubjects/SOC02600 A Path to Early Diagnosis of MCI and Dementia: Integrating myMemCheck Into the Primary Care Workflow Mansbach William 1 Mace Ryan 1 Frangiosa Theresa 2 Biggar Virginia 3 Comer Meryl 4 Simmons Steven 5 1 Mansbach Health Tools, LLC, Simpsonville, Maryland, United States 2 UsAgainstAlzheimer’s, Royersford, Pennsylvania, United States 3 UsAgainstAlzheimer’s, Washington, District of Columbia, United States 4 UsAgainstAlzheimer’s, Kensington, Maryland, United States 5 Allegiance Housecalls LLC, North Potomac, Maryland, United States 2020 16 12 2020 16 12 2020 4 Suppl 1 Program Abstracts from The GSA 2020 Annual Scientific Meeting “Turning 75: Why Age Matters”261 262 © The Author(s) 2020. Published by Oxford University Press on behalf of The Gerontological Society of America.2020This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited.Abstract Barriers to the early detection of mild cognitive impairment (MCI) and dementia can delay diagnosis and treatment. myMemCheck® was developed as a rapid free cognitive self-assessment tool that can be completed in the practice setting or at home to identify older adults that would benefit from a more comprehensive cognitive evaluation for MCI and dementia. Two prospective cross-sectional studies (N = 59; N = 357) were conducted to examine the psychometric properties and clinical utility of myMemCheck®. myMemCheck® evidenced adequate reliability (test-retest, r = 0.67) and strong construct validity (η2 = 0.29, discriminating normal, MCI, dementia). Receiver operating characteristic analysis evidenced an optional myMemCheck® cut score for identifying older adults with MCI or dementia (sensitivity = 0.80, specificity = 0.67, positive predictive value = 0.91, negative predictive value = 0.43). myMemCheck® explained 25% of cognitive status beyond basic patient information. We provide specific suggestions for integrating myMemCheck® into practice to optimize workflow. Study results are further interpreted in the context of two national online surveys (healthcare professionals, N = 181; consumers, N = 1740). Healthcare professionals widely agreed on the need (94%) and importance (86%) of cognitive self-assessments. Public demand for cognitive self-assessment was confirmed by consumers who trialed myMemCheck® as part of their survey participation—86% agreed on the need for a tool like myMemCheck®. Mixed methods findings suggest that myMemCheck® could fast- track the diagnostic process, facilitate appropriate referrals for cognitive and neuropsychological evaluation, reduce assessment burden in healthcare, and prevent negative outcomes associated with undetected cognitive impairment.