Overcoming the COVID-19 Pandemic for Dementia Research: Engaging Rural, Older, Racially and Ethnically Diverse Church Attendees in Remote Recruitment, Intervention and Assessment

Background: Access to cognitive screening in rural underserved communities is limited and was further diminished during the COVID-19 pandemic. We examined whether a telephone-based cognitive screening intervention would be effective in increasing ADRD knowledge, detecting the need for further cognitive evaluation, and making and tracking the results of referrals. Method: Using a dependent t-test design, older, largely African American and Afro-Caribbean participants completed a brief educational intervention, pre/post AD knowledge measure, and cognitive screening. Results: Sixty of 85 eligible individuals consented. Seventy-percent of the sample self-reported as African American, Haitian Creole, or Hispanic, and 75% were female, with an average age of 70. AD knowledge pre-post scores improved significantly (t (49) = −3.4, p \u3c .001). Of the 11 referred after positive cognitive screening, 72% completed follow-up with their provider. Five were newly diagnosed with dementia. Three reported no change in diagnosis or treatment. Ninety-percent consented to enrolling in a registry for future research. Conclusion: Remote engagement is feasible for recruiting, educating, and conducting cognitive screening with rural older adults during a pandemic

Development and testing of a measure of Alzheimer's disease knowledge in a rural Appalachian community

Rural West Virginia has a very high percentage of older adults. The age-related disease of Alzheimer’s threatens the health of older Appalachians, yet research on Alzheimer’s disease (AD) in this population is scarce. In order to improve screening rates for cognitive impairment, Appalachians need to understand their vulnerability. The first step would be to assess their knowledge about AD but a suitable AD knowledge test has not been developed. The purpose of this study was to test the reliability and validity of a new measure of knowledge about AD that is culturally congruent, and to examine factors that may predict AD knowledge in this rural population. A correlational descriptive study was conducted with 240 participants from four samples of older adults in south central rural Appalachian West Virginia using surveys and face-to-face interviews. Results from tests for stability, reliability including Rasch modeling, discrimination and point biserial indices, and concurrent, divergent, and construct validity were favorable. Findings were that although more diversity in test item difficulty is needed, the test discriminated well between persons with higher and lower levels of education [F(2, 226) = 170.51, p = .001]. Using multiple regression, the predictors of AD knowledge included caregiver status, miles from a healthcare provider, gender, and education; (R2=.05, F(4,187) = 2.65, p =. 04). Only years of education accounted for a significant proportion of unique variance in predicting the total BKAD score (t = 2.14, p =. 03). Implications include the need for further tool refinement, testing for health literacy, coordination with recent statewide efforts to educate the public regarding AD, and community based participatory research in designing culturally effective education programs that will ultimately increase screening and detection of Alzheimer’s disease in rural populations

Rural stakeholder perceptions about cognitive screening

Objectives: The study aims were to explore stakeholder perceptions about cognitive screening in a rural, ethnically diverse, underserved setting, and to examine whether perceptions varied by years lived in a rural area, career, health literacy, willingness to be screened, ethnicity, education, or age. Methods: Twenty-one rural, ethnically diverse stakeholders completed an open-ended interview of five questions and a measure regarding perceptions about cognitive screening (PRISM-PC, Boustani, et?al., 2008). Open coding using the in vivo process (Salda?a, 2015) to ?derive codes from the actual participant language? (p. 77) was used to analyze the qualitative data. We used Pearson correlation to examine relationships between the PRISM-PC and sociodemographics including age, years of education, health literacy, years lived in rural areas, and willingness to participate in cognitive screening. Results: Eight codes and two themes were identified from the in vivo analysis. The eight codes were ?a sentence being pronounced over the lives?, ?keep everybody at home?, ?Education is big?, the trust issues is everything here?, ?identify support systems?, ?access to care?, and ?there is a cost to do that?. The two themes were ?Trust is the essential component of connecting with Community?, and (2) ?The Community recognizes the importance of knowledge in improving care. PRISM-PC results added new information in that persons were concerned about the emotional and financial burden on their families. Overall, regardless of age, careers, care involvement, health literacy, or education, 81% of stakeholders indicated they would seek annual cognitive screening. Discussion: It is important for rural health professionals to consider that contrary to previous stigma concerns, stakeholders may support earlier dementia detection

Discerning rural Appalachian stakeholder attitudes toward memory screening

The aim of this descriptive study was to examine Appalachian stakeholder attitudes toward routine memory screening, and to compare and contrast results from a similar study conducted in an ethnically diverse rural Florida cohort. Determining perceptions about memory screening is essential prior to developing culturally relevant programs for increasing early dementia detection and management among rural underserved older adults at risk of cognitive impairment. Benefits of early detection include ruling out other causes of illness and treating accordingly, delaying onset of dementia symptoms through behavior management and medications, and improving long-term care planning (Dubois, Padovani, Scheltens, Rossi, & Dell'Agnello, 2016). These interventions can potentially help to maintain independence, decrease dementia care costs, and reduce family burdens (Frisoni, et al., 2017). Researchers applied a parallel mixed method design (Tashakkori & Newman, 2010) of semi-structured interviews, measurements of health literacy (REALM-SF) (Arozullah, et al., 2007), sociodemographics, and cognitive screening perceptions (PRISM-PC) (Boustani, et al., 2008), to examine beliefs and attitudes about memory screening among 22 FL and 21 WV rural stakeholders (residents, health providers, and administrators). Findings included that > 90% participants across both cohorts were highly supportive of earlier dementia detection through routine screening regardless of sample characteristics. However, half of those interviewed were doubtful that provider care or assistance would be adequate for this terminal illness. Despite previous concerns of stigma associated with an Alzheimer's disease diagnosis, rural providers are encouraged to educate patients and community members regarding Alzheimer's disease and offer routine cognitive screening and follow-through

Engaging rural older minority adults in dementia research during a pandemic‐associated quarantine

Background Rural‐dwelling individuals are at heightened risk for dementia syndromes as they age. Recognizing that faith institutions are bulwarks in rural communities, we partnered with churches to design research that aims to improve knowledge of, and promote screening for, dementia. Since recruitment began just as COVID‐19 emerged, in‐person recruitment ceased. We developed a virtual protocol to train health educators and engage rural, racially diverse congregants. Method Guided by Schoenberg’s (2011) “Faith Moves Mountains” model, health educators were trained via videoconferencing, using Alzheimer’s Association online English/Spanish resources. Educators approached 35 congregants to administer telephone‐based teaching, pre‐post tests of dementia knowledge, and dementia screening. Results Thirty rural older adults responded to faith health educator tele‐recruitment and intervention. Pre‐post knowledge surveys showed significant improvement (r=.67, p=.04). Thirteen (43%) completed dementia screening, followed by referral to a memory telehealth clinic. Conclusion This faith‐based model shows promise for reaching isolated rural residents facing dementia risk

Detecting dementia among older, ethnically diverse residents of rural subsidized housing

•Rural, ethnically diverse residents face at least twice the dementia risk than urban residents.•Home-based cognitive screening and follow-up by AGNPs in rural settings was a successful approach.•Rural providers welcomed AGNP dementia-specific evaluations when discussing patient memory loss.•Hartford institute of geriatric nursing offers resources regarding dementia diagnosis and treatment.•Policy changes supporting AGNP rural home visits for dementia detection can improve health outcomes. Rural, ethnically diverse residents face at least twice the risk of Alzheimer's disease than urban residents. Chronic diseases such as diabetes and hypertension which increase dementia risk are more prevalent in rural areas with less access to specialty providers. A home-based approach for increasing dementia detection and treatment rates was tested among rural residents of government-assisted independent living facilities (N = 139; 78% non-White, and 70% with health literacy below 5th grade). Of 28 residents identified at risk during cognitive screening, 25 agreed to further in-depth assessment by adult gerontological nurse practitioners (AGNP). Fifteen of 25 (60%) completing consequent primary provider referrals were diagnosed with dementia and receiving new care (statistically significant; [χ2(1) = 76.67, p < .001, Phi = 0.743]). Home-based dementia management through a community engagement approach can help to meet the Healthy People 2030 goals of earlier detection and treatment and reduce the length of costly institutionalizations