Browsing by Subject "Dementia screening"

Now showing 1 - 3 of 3
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    Acceptability and Results of Dementia Screening Among Older Adults in the United States
    (Bentham Science, 2018) Harrawood, Amanda; Fowler, Nicole R.; Perkins, Anthony J.; LaMantia, Michael A.; Boustani, Malaz A.; Medicine, School of Medicine
    OBJECTIVES: To measure older adults acceptability of dementia screening and assess screening test results of a racially diverse sample of older primary care patients in the United States. DESIGN: Cross-sectional study of primary care patients aged 65 and older. SETTING: Urban and suburban primary care clinics in Indianapolis, Indiana, in 2008 to 2009. PARTICIPANTS: Nine hundred fifty-four primary care patients without a documented diagnosis of dementia. MEASUREMENTS: Community Screening Instrument for Dementia, the Mini-Mental State Examination, and the Telephone Instrument for Cognitive Screening. RESULTS: Of the 954 study participants who consented to participate, 748 agreed to be screened for dementia and 206 refused screening. The overall response rate was 78.4%. The positive screen rate of the sample who agreed to screening was 10.2%. After adjusting for demographic differences the following characteristics were still associated with increased likelihood of screening positive for dementia: age, male sex, and lower education. Patients who believed that they had more memory problems than other people of their age were also more likely to screen positive for dementia. CONCLUSION: Age and perceived problems with memory are associated with screening positive for dementia in primary care.
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    Patient characteristics associated with screening positive for Alzheimer's disease and related dementia
    (Dove Medical Press Limited, 2018-09-17) Fowler, Nicole R.; Perkins, Anthony J.; Gao, Sujuan; Sachs, Greg A.; Uebelhor, Austin K.; Boustani, Malaz A.; Medicine, School of Medicine
    Introduction: Screening all older adults for Alzheimer's disease and related dementias (ADRD) in primary care may not be acceptable or feasible. The goal of this study was to identify factors that could optimize screening in primary care and enhance its feasibility. Methods: This is a cross-sectional study in rural, suburban, and urban primary care practices in Indiana. A total of 1,723 patients ≥65 years of age were screened for ADRD using the Memory Impairment Screen. Logistic regression was used to identify patient-specific factors associated with screening positive for ADRD. Results: The positive screening rate was 4.9%. Rates varied significantly across the three study sites. The rural site had the lowest rate (2.8%), which was significantly lower than the rates at the suburban (5.6%) and urban (6.6%) sites (P<0.01). Patient age, sex, and education were significantly (P<0.05) associated with screening positive for ADRD. Conclusion: Targeted screening of patients at risk for ADRD may represent a more optimal and feasible screening alternative to population screening.
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    Traits of patients who screen positive for dementia and refuse diagnostic assessment
    (Elsevier, 2015-06) Fowler, Nicole R.; Frame, Amie; Perkins, Anthony J.; Gao, Sujuan; Watson, Dennis P.; Monahan, Patrick; Boustani, Malaz A.; Department of Medicine, IU School of Medicine
    BACKGROUND: As part of the debate about screening for dementia, it is critical to understand why patients agree or disagree to diagnostic assessment after a positive screening test. We used the Perceptions Regarding Investigational Screening for Memory in Primary Care (PRISM-PC) questionnaire to measure the characteristics of patients who screened positive for dementia but refused further diagnostic assessment. METHODS: Survey of patients ≥65 years old without a diagnosis of dementia attending primary care clinics in Indianapolis, IN, in 2008 and 2009. RESULTS: Five hundred and fifty-four individuals completed the PRISM-PC and 63 screened positive. Of those, 21 (33%) accepted and 42 (67%) refused diagnostic assessment. In adjusted models, having larger stigma domain scores and living alone were significantly associated with increased odds of refusing the diagnostic assessment. CONCLUSION: Despite screening positive, many patients refused a diagnostic assessment. Living alone and the perceived stigmas of dementia are associated with the refusal of diagnostic assessment for dementia.