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Search All Research Studies
Topics
- Caregiving (1)
- Case Study (1)
- Comparative Effectiveness (1)
- (-) Dementia (9)
- Elderly (3)
- Electronic Health Records (EHRs) (1)
- Evidence-Based Practice (4)
- Family Health and History (1)
- Guidelines (2)
- Health Information Technology (HIT) (1)
- Medical Devices (1)
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- Mortality (1)
- Neurological Disorders (7)
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- (-) Prevention (9)
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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 9 of 9 Research Studies DisplayedLee W, Gray SL, Zaslavsky O
Association between having a family member with dementia and perceptions of dementia preventability.
This study examined how having a family history of dementia and caregiving experience are associated with perceptions about and self-efficacy for dementia preventability. Participants were surveyed whether they had a family member with dementia, and if they need whether they served as a caregiver. Of 1,575 respondents, 71% had a family member with dementia, and of those 42% served as a caregiver. People with a family member with dementia were less likely to believe that dementia is preventable and had lower self-efficacy for dementia prevention. Survey participants who were also caregivers had an even lower perception about dementia preventability.
AHRQ-funded; HS022982.
Citation: Lee W, Gray SL, Zaslavsky O .
Association between having a family member with dementia and perceptions of dementia preventability.
Aging Ment Health 2022 Feb;26(2):270-76. doi: 10.1080/13607863.2020.1839866..
Keywords: Dementia, Caregiving, Family Health and History, Prevention, Neurological Disorders
H H, Caton Gilstrap L
AHRQ Author: Tracer H
Screening for cognitive impairment in older adults.
This evidence-based approach paper focuses on putting prevention into action. It discusses screening for cognitive impairment in older adults. It provides case study, case study questions and a discussion.
AHRQ-authored.
Citation: H H, Caton Gilstrap L .
Screening for cognitive impairment in older adults.
Am Fam Physician 2020 Jun 15;101(12):753-54..
Keywords: U.S. Preventive Services Task Force (USPSTF), Dementia, Neurological Disorders, Elderly, Screening, Prevention, Case Study, Evidence-Based Practice, Guidelines
Patnode CD, Perdue LA, Rossom RC
Screening for cognitive impairment in older adults: updated evidence report and systematic review for the US Preventive Services Task Force.
The purpose of this study was to systematically review the test accuracy of cognitive screening instruments and benefits and harms of interventions to treat cognitive impairment in older adults (>/=65 years) to inform the US Preventive Services Task Force. The investigators concluded that screening instruments could adequately detect cognitive impairment. They indicated that there was no empirical evidence, however, that screening for cognitive impairment improved patient or caregiver outcomes or causes harm.
AHRQ-funded; 290201500007I.
Citation: Patnode CD, Perdue LA, Rossom RC .
Screening for cognitive impairment in older adults: updated evidence report and systematic review for the US Preventive Services Task Force.
JAMA 2020 Feb 25;323(8):764-85. doi: 10.1001/jama.2019.22258..
Keywords: U.S. Preventive Services Task Force (USPSTF), Dementia, Neurological Disorders, Elderly, Guidelines, Screening, Prevention, Evidence-Based Practice
Marcum ZA, Hohl SD, Gray SL
Brain health and dementia prevention: a mixed-method analysis.
This study examined perceptions on the ability to prevent Alzheimer’s disease and related dementias (ADRD) by improving brain health. A web-based survey was conducted on a sample 1661 patients in Washington State from February-March 2018. Most respondents were female, aged 51-70, and white. Most agreed that it may be possible to improve brain health to reduce ADRD risk, one-third lacked confidence that they could take personal action to reduce the risk.
AHRQ-funded; HS022982.
Citation: Marcum ZA, Hohl SD, Gray SL .
Brain health and dementia prevention: a mixed-method analysis.
Am J Health Behav 2019 Mar 1;43(2):300-10. doi: 10.5993/ajhb.43.2.7..
Keywords: Dementia, Neurological Disorders, Prevention
Butler M, McCreedy E, Nelson VA
Does cognitive training prevent cognitive decline?: A systematic review.
This review summarized evidence on the effects of cognitive training on cognitive performance and incident dementia outcomes for adults with normal cognition or mild cognitive impairment (MCI). It concluded that results for populations with MCI suggested no effect of training on performance (low-strength and insufficient evidence). Evidence for prevention of cognitive decline or dementia was insufficient.
AHRQ-funded; 290201500008I.
Citation: Butler M, McCreedy E, Nelson VA .
Does cognitive training prevent cognitive decline?: A systematic review.
Ann Intern Med 2018 Jan 2;168(1):63-68. doi: 10.7326/m17-1531.
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Keywords: Dementia, Evidence-Based Practice, Neurological Disorders, Prevention
Butler M, Nelson VA, Davila H
Over-the-counter supplement interventions to prevent cognitive decline, mild cognitive impairment, and clinical Alzheimer-type dementia: a systematic review.
This review summarizes the evidence on efficacy and harms of over-the-counter (OTC) supplements to prevent or delay cognitive decline, mild cognitive impairment (MCI), or clinical Alzheimer-type dementia in adults with normal cognition or MCI but no dementia diagnosis. It concluded that evidence is insufficient to recommend any OTC supplement for cognitive protection in adults with normal cognition or MCI.
AHRQ-funded; 290201500008I.
Citation: Butler M, Nelson VA, Davila H .
Over-the-counter supplement interventions to prevent cognitive decline, mild cognitive impairment, and clinical Alzheimer-type dementia: a systematic review.
Ann Intern Med 2018 Jan 2;168(1):52-62. doi: 10.7326/m17-1530.
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Keywords: Dementia, Evidence-Based Practice, Prevention, Neurological Disorders
Fink HA, Jutkowitz E, McCarten JR
Pharmacologic interventions to prevent cognitive decline, mild cognitive impairment, and clinical Alzheimer-type dementia: a systematic review.
This review summarized current evidence on the efficacy and harms of pharmacologic interventions to prevent or delay cognitive decline, mild cognitive impairment (MCI), or dementia in adults with normal cognition or MCI. It concluded that evidence does not support use of the studied pharmacologic treatments for cognitive protection in persons with normal cognition or MCI.
AHRQ-funded; 290201500008I.
Citation: Fink HA, Jutkowitz E, McCarten JR .
Pharmacologic interventions to prevent cognitive decline, mild cognitive impairment, and clinical Alzheimer-type dementia: a systematic review.
Ann Intern Med 2018 Jan 2;168(1):39-51. doi: 10.7326/m17-1529.
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Keywords: Comparative Effectiveness, Dementia, Medication, Patient-Centered Outcomes Research, Prevention
Fosnacht AM, Patel S, Yucus C
From brain disease to brain health: primary prevention of Alzheimer's disease and related disorders in a health system using an electronic medical record-based approach.
This study aimed to primarily prevent Alzheimer's disease and related disorders through electronic medical record (EMR)-based screening, risk assessments, interventions, and surveillance. The investigators are translating research into primary prevention of Alzheimer's disease and related disorders in their health system and aim to shift the paradigm in Neurology from brain disease to brain health.
AHRQ-funded; HS024057.
Citation: Fosnacht AM, Patel S, Yucus C .
From brain disease to brain health: primary prevention of Alzheimer's disease and related disorders in a health system using an electronic medical record-based approach.
J Prev Alzheimers Dis 2017;4(3):157-64. doi: 10.14283/jpad.2017.3..
Keywords: Dementia, Electronic Health Records (EHRs), Health Information Technology (HIT), Neurological Disorders, Prevention
Green AR, Leff B, Wang Y
Geriatric conditions in patients undergoing defibrillator implantation for prevention of sudden cardiac death: prevalence and impact on mortality.
The researchers sought to determine the prevalence of frailty and dementia among older adults receiving primary prevention implantable cardioverter-defibrillators (ICDs) and to determine the impact of multimorbidity on mortality within 1 year of ICD implantation. They concluded that more than 10 percent of Medicare beneficiaries with heart failure receiving primary prevention ICDs have frailty or dementia. These patients had significantly higher 1-year mortality than those with other common chronic conditions.
AHRQ-funded; HS019814; 290201200007I.
Citation: Green AR, Leff B, Wang Y .
Geriatric conditions in patients undergoing defibrillator implantation for prevention of sudden cardiac death: prevalence and impact on mortality.
Circ Cardiovasc Qual Outcomes 2016 Jan;9(1):23-30. doi: 10.1161/circoutcomes.115.002053.
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Keywords: Elderly, Medical Devices, Mortality, Prevention, Dementia