Alzheimer's Disease Knowledge Research Articles

"Understanding dementia together": The design, delivery and evaluation of a collaborative, inter-professional dementia workshop for healthcare students.

A collaborative, multi-disciplinary team input is crucial for the optimal management of the older adult with complex care needs such as dementia. Interprofessional learning (IPL) at undergraduate level can lead to improved collaborative knowledge and skills. The aim of this study was to develop, deliver and evaluate an IPL dementia workshop for healthcare students across 11 disciplines. A secondary aim was to determine whether there is a clinical application of learned knowledge in students who completed the workshop and subsequently underwent clinical placement. The design of the IPL workshop aligned with Kern's map for the development of a curriculum in medical education. The Alzheimer's Disease Knowledge Scale (ADKS) was used to assess students' knowledge of dementia pre-and-post workshop, as well as opened-ended questions on role recognition and communication. A total of 102 students completed the workshop questionnaire, with a follow up of 47 students on clinical placement. There was a statistically significant increase in students' knowledge and confidence levels in communication with a person with dementia. Students reported positively on the workshop format, the collaborative nature of the workshop, as well as the role of the patient advocate. The follow up of students on clinical placement showed a perceived behavioural change in communication modification. Our study demonstrates the benefits of an IPL initiative across multiple disciplines, with perceived behavioural change on clinical placement.

“Understanding Dementia Together”: The Design, Delivery and Evaluation of a Collaborative Inter-professional Dementia Workshop for Healthcare Students

Abstract Background A collaborative, multi-disciplinary team input is crucial for the optimal management of a person with dementia. Interprofessional learning (IPL) has benefits at undergraduate level. Allowing students to engage in IPL pre-qualification enables them to understand the value of a collaborative approach in improving patient care, and this insight may cultivate future collaboration. The aim of this study was to develop, deliver and evaluate an IPL dementia workshop for healthcare students across a broad range of relevant disciplines. A secondary aim was to determine the extent of perceived clinical application of learned knowledge in students who completed the workshop and subsequently underwent clinical placement. Methods This study adopted a social constructivist pedagogical approach. A steering group was formed which included faculty members from 11 healthcare disciplines. Disciplines represented included medicine, nursing, dentistry, physiotherapy, radiography, radiation therapy, audiology, speech and language therapy, pharmacy, occupational therapy and paramedicine. Kern's map for the development of a curriculum in medical education informed the development of the intervention. The Alzheimer's Disease Knowledge Scale questionnaire was used to assess students’ knowledge. Results 102 students completed the pre and post workshop surveys. There was a statistically significant increase in student's knowledge (t (11) = -5.251, p≤0.001) and communication scores (Z=-7.792, p≤0.001) post workshop. The follow up of students on clinical placement showed a perceived behavioural change in communication modification, with 79% of students stating that they have changed the way they communicate with a person with dementia. Conclusion The findings of this study provide insight into the optimum modes of design and delivery of an IPL dementia workshop, state of knowledge, confidence, and role recognition across a broad spectrum of healthcare students. The longitudinal follow up of students on clinical placement established perceived behavioural change due to the training.

Assessment of primary health-care providers’ knowledge of Alzheimer’s disease in Turkey

Purpose Alzheimer’s disease (AD) is the primary cause of dementia in elderly people and needs extensive professional care. The aim of our study was to assess the level of knowledge among primary health-care providers, primarily Family Physicians (FPs) and community pharmacists (CPs), about AD and its treatment. Design/methodology/approach A cross-sectional study using Google Forms sent by email or message to FPs and CPs in Istanbul in June–July 2023. Turkish modified the Alzheimer’s Disease Knowledge Scale (ADKS) and Alzheimer’s Medicines Knowledge Level Questionnaire (AMKLQ) were used in this study. Findings A total of 63 FPs with a mean age of 35.3 ± 7.8 and 138 CPs with a mean age of 38.6 ± 12.6 enrolled in the study. There was no statistically significant difference between FPs and CPs in terms of total ADKS score (19.82 ± 2.30 vs 19.23 ± 3.08, p = 0.136), but there was a significant difference in terms of total AMKLQ score (4.31 ± 1.40 vs 3.81 ± 1.49, p = 0.020). Health-care providers with Alzheimer’s training had a higher total AMKLQ score (OR =1.08 CI 95% [1.03–1.14], p = 0.012). Originality/value FPs’ knowledge of AD is on par with that of CPs. Nevertheless, it has been observed that FPs have more proficiency in delivering accurate responses to the AMKLQ and ADKS inquiries, which encompass crucial details regarding the treatment of AD. The sole determinant of the highest mean AMKLQ score was found to be professional education. Collectively, these arguments emphasize the need for primary health-care practitioners to obtain comprehensive and ongoing education regarding AD and its treatment.

Microglial Drivers of Alzheimer's Disease Pathology: AnEvolution of Diverse Participating States.

Microglia, the resident immune-competent cells of the brain, become dysfunctional in Alzheimer's disease (AD), and their aberrant immune responses contribute to the accumulation of pathological proteins and neuronal injury. Genetic studies implicate microglia in the development of AD, prompting interest in developing immunomodulatory therapies to prevent or ameliorate disease. However, microglia take on diverse functional states in disease, playing both protective and detrimental roles in AD, which largely overlap and may shift over the disease course, complicating the identification of effective therapeutic targets. Extensive evidence gathered using transgenic mouse models supports an active role of microglia in pathology progression, though results vary and can be contradictory between different types of models and the degree of pathology at the time of study. Here, we review microglial immune signaling and responses that contribute to the accumulation and spread of pathological proteins or directly affect neuronal health. We additionally explore the use of induced pluripotent stem cell (iPSC)-derived models to study living human microglia and how they have contributed to our knowledge of AD and may begin to fill in the gaps left by mouse models. Ultimately, mouse and iPSC-derived models have their own limitations, and a comprehensive understanding of microglial dysfunction in AD will only be established by an integrated view across models and an appreciation for their complementary viewpoints and limitations.

Knowledge of dementia and Alzheimer's disease among healthcare professionals in Peru.

Primary care physicians and other healthcare providers report feeling unprepared to treat persons with dementia (PWD), especially in developing countries OBJECTIVE: We aimed to assess the knowledge of dementia and Alzheimer's disease (AD) among health professionals in both primary and tertiary care in Peru. We conducted an in-person and virtual survey of healthcare professionals trained in Peru throughout the year 2020. The survey was developed based on a previously published one and reviewed by an expert panel. We compared groups using a Chi-squared test. A Bonferroni corrected p-value of 0.008 was used for statistical significance. Out of 804 surveys, we excluded 56 due to incomplete data. A total of 41.6% of respondents were doctors and 21.8%, nurses. One fifth of participants did not recognize AD as a cause of dementia and over half considered "senile dementia" a valid clinical entity. Scores were higher among those with postgraduate training, multiple patients with dementia, or those who had practiced for over 10 years. There is a low level of knowledge of dementia and AD among health professionals in Peru, which worsens outside of Lima. Pernicious ideas, such as senile dementia, are still significantly present among respondents.

Advancing Alzheimer's Research With Zebrafish Models: Current Insights, Addressing Challenges, and Charting Future Courses.

Alzheimer's disease (AD) is a neurological condition that progressively impairs cognitive function and results in memory loss.Despite substantial research efforts, little is known about the specific processes driving AD, and there are few proven therapies. Because of their physiological and genetic resemblance to humans, zebrafish (Danio rerio) have become an important model organism for furthering research on AD.This abstract discusses the difficulties faced, looks at the insights currently garnered from zebrafish models, and suggests future research options. AD knowledge has greatly benefited from the use of zebrafish models. Transgenic zebrafish that express human AD-associated genes, such as tau and amyloid precursor protein (APP), display tau neurofibrillary tangles (NFTs) and amyloid-beta (Aβ) plaques, two of the disease's main clinical characteristics. These models have clarified the roles of oxidative stress, inflammation, and calcium homeostasis in the course of AD and allowed for the purpose of high-throughput screening of potential therapeutic agents.Understanding the growth and deterioration of neurons has been greatly aided by real-time zebrafish imaging. Fully using zebrafish models in AD research requires addressing a number of issues. The dissimilarities in zebrafish anatomy and physiology from humans, the difficulty of developing models that replicate progressive and late-onset AD (LOAD), and the requirement for standardized procedures to evaluate alterations in zebrafish cognition and behavior are a few issues.Furthermore, variations in the genetic makeup of zebrafish strains might affect the results of experiments. Future directions include developing standardized behavioral assays and cognitive tests, working together to create extensive databases of zebrafish genetic and phenotypic data, and using genetic engineering techniques like CRISPR/Cas9 to create more complex zebrafish models. Combining zebrafish models with other model species helps expedite the conversion of research results into therapeutic applications and offers a more thorough knowledge of AD.To sum up, zebrafish models have made a substantial contribution to Alzheimer's research by offering insightful information on the causes of the illness and possible therapies. By tackling present issues and formulating a planned future path, we can improve the use of zebrafish to decipher the mysteries of Alzheimer's and help create successful treatments.

Alzheimer's Disease Knowledge Graph Enhances Knowledge Discovery and Disease Prediction.

Alzheimer's disease (AD), a progressive neurodegenerative disorder, continues to increase in prevalence without any effective treatments to date. In this context, knowledge graphs (KGs) have emerged as a pivotal tool in biomedical research, offering new perspectives on drug repurposing and biomarker discovery by analyzing intricate network structures. Our study seeks to build an AD-specific knowledge graph, highlighting interactions among AD, genes, variants, chemicals, drugs, and other diseases. The goal is to shed light on existing treatments, potential targets, and diagnostic methods for AD, thereby aiding in drug repurposing and the identification of biomarkers. We annotated 800 PubMed abstracts and leveraged GPT-4 for text augmentation to enrich our training data for named entity recognition (NER) and relation classification. A comprehensive data mining model, integrating NER and relationship classification, was trained on the annotated corpus. This model was subsequently applied to extract relation triplets from unannotated abstracts. To enhance entity linking, we utilized a suite of reference biomedical databases and refine the linking accuracy through abbreviation resolution. As a result, we successfully identified 3,199,276 entity mentions and 633,733 triplets, elucidating connections between 5,000 unique entities. These connections were pivotal in constructing a comprehensive Alzheimer's Disease Knowledge Graph (ADKG). We also integrated the ADKG constructed after entity linking with other biomedical databases. The ADKG served as a training ground for Knowledge Graph Embedding models with the high-ranking predicted triplets supported by evidence, underscoring the utility of ADKG in generating testable scientific hypotheses. Further application of ADKG in predictive modeling using the UK Biobank data revealed models based on ADKG outperforming others, as evidenced by higher values in the areas under the receiver operating characteristic (ROC) curves. The ADKG is a valuable resource for generating hypotheses and enhancing predictive models, highlighting its potential to advance AD's disease research and treatment strategies.

Knowledge of Alzheimer’s disease and associated factors among adults in Zhuhai, China: a cross-sectional analysis

BackgroundThis study aimed to assess the public knowledge regarding Alzheimer’s Disease (AD) in Zhuhai, China, focusing on identifying knowledge gaps and the influence of demographic and health factors.MethodsA cross-sectional study was conducted in Zhuhai, China, from October to November 2022. A total of 1986 residents from 18 communities were selected employing stratified multi-stage equi-proportional sampling. Questionnaires covering general information and the Alzheimer’s Disease Knowledge Scale (ADKS) were investigated face-to-face. Ordinal multiclass logistic regression was applied to assess the relationship between AD awareness and demographic and health characteristics.ResultsThe average ADKS score was 18.5 (SD = 3.36) in Zhuhai. The lowest awareness rates were observed in the “Symptoms” and “Caregiving” subdomains of ADKS, with rates of 51.01% and 43.78%, respectively. The correct rates for the 30 ADKS questions ranged from 16.62 to 92.6%, showing a bimodal pattern with clusters around 80% and 20%. Women (OR = 1.203, 95% CI: 1.009–1.435), individuals aged 60 years or older (OR = 2.073, 95% CI: 1.467–2.932), those living in urban areas (OR = 1.361, 95% CI: 1.117–1.662), higher average monthly household income per capita (OR = 1.641, 95% CI: 1.297–2.082), and without any neurological or mental disorders (OR = 1.810, 95% CI: 1.323–2.478) were more likely to have higher levels of awareness about Alzheimer’s disease.ConclusionsAdults in Zhuhai show a limited knowledge of AD, particularly in the ‘Symptoms’ and ‘Caregiving’ subdomains. Upcoming health campaigns must focus on bridging the knowledge gaps in different subdomains of AD, especially among subgroups with lower awareness, as identified in our study.

A study of knowledge on Alzheimer's disease and attitudes of Chinese social residents toward Alzheimer's disease: A cross-sectional survey in China.

Social residents become increasingly concerned about Alzheimer's dementia (AD) as a global public health crisis. China's AD population is the largest and growing fastest. However, no study has examined Chinese social residents' knowledge and attitudes concerning Alzheimer's illness. This study examined Chinese social residents' AD knowledge and attitudes using the Alzheimer's Disease Knowledge Scale (ADKS) and dementia attitudes scale (DAS). Cross-sectional survey. 338 social residents over 18 years old from various Chinese regions were recruited using convenient sampling. The ADKS (Chinese) and the Dementia Attitude Scale (Chinese) were used to assess their knowledge and attitude regarding AD. A total of 328 respondents (97.04%) completed the survey. ADKS= 19.44± 3.33; DAS=86.98±12.7. Age and education levels can have a substantial impact on ADKS scores, and education levels can have a substantial impact on DAS scores. Low levels of awareness and acceptance of AD exist among Chinese residents. The results indicate that China must immediately implement comprehensive AD education for its social residents.

Cognitive Impairment and Social Determinants of Health Among Indigenous Women.

Cognitive impairment and Alzheimer's disease and related dementias (ADRD) pose significant challenges for Indigenous populations, necessitating urgent research. Limited evidence suggests that high rates of ADRD among Indigenous peoples are associated with social determinants of health (SDOH), such as education, income, health literacy, religion, and social engagement. Collaborating with a Northern Plains tribe, participants were recruited 123 self-identified Indigenous women aged 40-70 through a comprehensive recruitment strategy. Employing the SDOH framework, the research assessed cognitive impairment and Alzheimer's disease knowledge (ADK), utilizing the Ascertain Dementia 8 and Alzheimer's disease knowledge scales (ADK-30). The investigation examined the relationships between selected SDOH variables and cognitive impairment status. More than half of the participants showed signs of cognitive impairment, which correlated with lower income and education levels. Increased knowledge about Alzheimer's disease, particularly in terms of treatment management and its life impact subscales, was associated with lower odds of cognitive impairment. Conversely, higher levels of depressive symptoms and participation in religious activities were linked to increased odds of cognitive impairment. The findings underscore the importance of culturally grounded tools and SDOH frameworks tailored to Indigenous contexts in addressing ADRD disparities. Future research should integrate historical and cultural factors to advance health equity within Indigenous communities, ultimately mitigating the impact of ADRD and promoting overall well-being.

Nursing Students' Knowledge and Attitudes Toward Alzheimer's Disease in Saudi Arabia: A Cross-Sectional Study.

Background The elderly population continues to grow worldwide, including in Saudi Arabia. Caring for older people with Alzheimer's and dementia disease is very challenging and merits specific skills, knowledge, and attitudes among nurses and nursing students. Consequently, nursing students must be prepared with the appropriate knowledge and attitude to care for patients affected by Alzheimer's in their future professions. This study aimed to investigate the knowledge and attitudes ofAlzheimer's disease (AD) among bachelor's nursing students in Saudi Arabia. Methods This study used a descriptive cross-sectional design, and data were collected via an online questionnaire comprising two main instruments: the Alzheimer's Disease Knowledge Scale (ADKS) and the Dementia Attitudes Scale (DAS). A total of 477 undergraduate nursing students participated in the study at four universities in four regions of Saudi Arabia. Result The results indicated that Saudi nursing students exhibited insufficient knowledge regarding individuals with AD, reflected by a mean ADKS score of 13.83 out of 30. Yet, they displayed positive attitudes, as indicated by a mean DAS score of 99.29 out of 140. Nursing students in their third year and those who had family members with AD had a higher significant score regarding their knowledge of AD than nursing students who were in their fourth year or those who did not have family members who had AD. Additionally, nursing students aged 20 to25 years, as well as nursing students in their fourth year, had more positive attitudes towardworking with AD patients. Conclusions In conclusion, this study revealed that although many nursing students have a positive attitude toward working with AD patients, they have insufficient knowledge of AD. Therefore, there is an urgent necessity for enhanced educational initiatives, encompassing both greater depth and improved quality, as well as increased clinical training to address this knowledge gap among nursing students in Saudi Arabia.

Black Americans' perceptions of Alzheimer's disease, a healthy brain, and strategies for brain health promotion

ObjectivesLack of awareness of Alzheimer's disease (AD) among Black Americans may undermine their ability to identify potential AD risk. We examined Black Americans' perceptions and knowledge of AD, and views of a healthy brain, which may contribute to the development of effective and culturally sensitive strategies to address racial disparities in AD. MethodsWe conducted a mixed-methods study, integrating a cross-sectional survey of 258 older (>55 years) Black participants and qualitative interviews with a sub-sample of N = 29. Both data sets were integrated to inform the results. ResultsParticipants endorsed having little knowledge of AD. While most participants reported practicing a healthy lifestyle to promote a healthy brain, the range of activities listed were limited. Participants made several suggestions to increase AD awareness, which includes using AD educational materials containing information that would benefit the whole family, not only older adults. Outreach approaches that address both individual behaviors and structural factors were also encouraged. ConclusionOur findings identify ongoing needs to improve AD awareness among traditionally under-represented groups. InnovationThe study utilized novel approaches to examine participants' perspectives of AD that included a diverse sample of research naïve participants, and integrated exploration of participants' views of AD and brain health.

The Alzheimer's Knowledge Base: A Knowledge Graph for Alzheimer Disease Research.

As global populations age and become susceptible to neurodegenerative illnesses, new therapies for Alzheimer disease (AD) are urgently needed. Existing data resources for drug discovery and repurposing fail to capture relationships central to the disease's etiology and response to drugs. We designed the Alzheimer's Knowledge Base (AlzKB) to alleviate this need by providing a comprehensive knowledge representation of AD etiology and candidate therapeutics. We designed the AlzKB as a large, heterogeneous graph knowledge base assembled using 22 diverse external data sources describing biological and pharmaceutical entities at different levels of organization (eg, chemicals, genes, anatomy, and diseases). AlzKB uses a Web Ontology Language 2 ontology to enforce semantic consistency and allow for ontological inference. We provide a public version of AlzKB and allow users to run and modify local versions of the knowledge base. AlzKB is freely available on the web and currently contains 118,902 entities with 1,309,527 relationships between those entities. To demonstrate its value, we used graph data science and machine learning to (1) propose new therapeutic targets based on similarities of AD to Parkinson disease and (2) repurpose existing drugs that may treat AD. For each use case, AlzKB recovers known therapeutic associations while proposing biologically plausible new ones. AlzKB is a new, publicly available knowledge resource that enables researchers to discover complex translational associations for AD drug discovery. Through 2 use cases, we show that it is a valuable tool for proposing novel therapeutic hypotheses based on public biomedical knowledge.

Knowledge, Awareness, and Perceived Threat Toward Alzheimer's Disease Among the Family Caregivers of Individuals with Chronic Physical Conditions in Bangladesh.

Alzheimer's disease (AD) is a growing public health concern affecting millions of individuals worldwide. This disease burden is exacerbated in countries like Bangladesh, where public awareness and knowledge about the condition remains limited. This study aimed to assess the level of AD knowledge, awareness, and perceived threat among family caregivers of individuals with chronic physical conditions of Bangladesh. A descriptive cross-sectional study was conducted among the caregivers of patients selected via convenience sampling in six public hospitals between October 2022 and March 2023. The data was collected via face-to-face interviews employing a semi-structured questionnaire that contained information about socio-demographic characteristics, personal experiences with AD, knowledge of AD, level of awareness regarding AD, and perceived threat toward AD. The findings revealed a poor knowledge of AD among the study participants. Regarding AD awareness, 52.5% considered memory loss in older individuals abnormal, 26.2% attributed AD to causes like black magic, psychological distress, or bad eyes. Regarding perceived threat, 60.2% wanted to assess their AD risk, while 68.2% disagreed with the likelihood of developing the disease. Multiple linear regression analysis revealed that age, place of residence, education, and employment status significantly contribute to AD knowledge scores. This study highlights the urgent need for public education and awareness campaigns to address the knowledge gap and reduce stigmatization associated with AD in Bangladesh. Targeted efforts, particularly among older age groups and rural communities, can enhance understanding and improve the quality of care and support for AD patients and their caregivers.

Evaluation of knowledge and attitudes regarding Alzheimer's disease and related dementia among medical students in Palestine: A cross-sectional study.

Dementia, a major global health concern, is an acquired disorder that causes a progressive decline in cognitive abilities, affecting learning and memory, language, executive function, complex attention, perceptual-motor skills, and social cognition. Our study aims to evaluate the knowledge and attitudes regarding dementia and Alzheimer's disease among medical students. This cross-sectional study was conducted among 393 medical students in Palestine from August 2023 to November 2023. The assessment of knowledge and attitude toward dementia was measured using the Alzheimer's Disease Knowledge Scale (ADKS) and Dementia Attitude Scale (DAS). The data were analyzed using SPSS version 26, and the Mann-Whitney U-test and the Kruskal-Wallis test were used to compare the mean between the groups with a 5% significance level. The overall mean score of the student's knowledge of dementia measured by the ADKS was 18.91 (±3.32 SD) out of 30. The mean score of the student's attitude toward dementia measured by the DAS was 91.68 (±3.32 SD). Clinical students had higher ADKS scores than pre-clinical students (p-value < 0.001). No significant differences in the knowledge and attitudes toward dementia were found between males and females. The medical students' knowledge and attitude scores were positively correlated (ρ = 0.227, p-value <0.001). Palestinian medical student's knowledge about Alzheimer's disease and dementia is insufficient, with students in the clinical phase showing better understanding than pre-clinical students. The findings highlight a necessity for enhancing the dementia curriculum and conducting further studies to evaluate training's impact on students' knowledge and attitudes.

Effects of training Community Health Agents on dementia: a quasi-experimental study.

to evaluate the knowledge of Community Health Agents about dementia before and after the training workshop for detecting signs of the disease. a quasi-experimental study with 33 community agents, in which sociodemographic information and knowledge about dementia were collected and assessed using the Alzheimer's Disease Knowledge Scale before and after the workshop. There were 10 weekly, online, synchronous meetings. The Student's t-test for related samples was used, and the effect size was calculated. while the average score on the initial assessment, using the measurement instrument, was 16.3, it was 21.24 in the final assessment. An increase in the scale score was observed after participating in the workshop, with a value of 4.94. it is urgent to invest in the ongoing education of these professionals for greater awareness in the timely detection of dementia cases in primary care and awareness of potentially modifiable factors.

The Mediating Role of Attitudes Towards Dementia on the Relationship Between Dementia Knowledge and Behaviors Towards Persons with Dementia: A Cross-Sectional Study.

To examine the mediating effect of attitudes towards dementia on the relationship between dementia knowledge and behaviors towards persons with dementia. A cross-sectional survey was conducted with 313 adults (age ≤ 20 years). Participants were recruited using non-probability convenience sampling from medical clinics, community centers, and supermarkets located in the Wanhua District of Taipei City. Data were collected with the following self-report questionnaires: a demographic survey, validated instruments for dementia knowledge and attitudes towards dementia (assessed using the Alzheimer's Disease Knowledge Scale and the Approaches to Dementia Questionnaire, respectively), and a researcher-developed survey on unfriendly behaviors towards persons with dementia. Pearson's correlation and multiple linear regression analysis indicated that higher scores for dementia knowledge and more positive attitudes about dementia were significantly associated with lower levels of unfriendly behaviors towards persons living with dementia. Mediation analysis using a robust bootstrap test with 5000 samples indicated that attitudes toward dementia had a partial mediating effect on the relationship between dementia knowledge and unfriendly behaviors. Our findings suggest that increasing public awareness and knowledge about dementia could help the general population develop better attitudes towards dementia, which could subsequently help improve behaviors towards persons living with dementia.

P151: A Chronic Grief Management-Intervention-Video: A Profile of the Sample

Objectivesof this presentation are to: Describe the Chronic Grief Management Intervention-Video (CGMI-V) – an ongoing stage I clinical trialDescribe the profile of the study sample using baseline dataStudy purpose:to pilot-test the CGMI-V for establishing effect sizes in caregiver outcomes including chronic grief, symptoms of depression and anxiety, positive states of mind, satisfaction with care in the facility and conflict with staff.Methods:Participants were randomized to either a control condition or to CGMI-V, a manualized intervention delivered on-line over eight consecutive weeks to family caregivers of persons diagnosed with dementia who were placed in long-term care. Caregivers were measured with standardized demographic and situational surveys (baseline only) and with the following instruments at weeks 8 and 24: Knowledge of Alzheimer’s (FKAT)Marwit-Meuser Caregiver Grief Inventory (MM-CGI)CES-D 20Family Perception of Caregiver RoleFamily Perception of Caregiving ToolState Trait Anxiety InstrumentPositive States of MindRecruitment was conducted via direct contacts with facilities, radio and online advertising.Results:For the purposes of this presentation, we are reporting only baseline demographic and situational characteristics of the entire sample. Enrollment closed in November, 2022. The study remains open for follow-up only. The final sample size is 99 participants (Intervention=50; Control=49) recruited from across 14 states in the USA.Participant Characteristics: There were no significant differences in demographics between participants in both conditions. The sample was predominantly Caucasian and female with over two thirds being highly educated, adult children. The average caregiver age was 62.06 (SD=10.20) for those in the CGMI-V condition and 58.18 (SD=11.27) respectively, for those in the control condition. Similarly, there were no significant differences in care recipient demographics. The sample was predominantly Caucasian and female. Over one third of care recipients across both conditions were diagnosed with dementia within the past four years of interviewing. Further analyses are pending.Conclusions:Sample characteristics illuminate similarities across dementia caregivers who placed family members with dementia in long-term facilities across 14 states in the USA. These findings may inform future grief interventions.

Public Awareness, Knowledge, and Attitude Toward Alzheimer's Disease in Makkah, Saudi Arabia.

Alzheimer's disease is a neurodegenerative disease that slowly deteriorates cognitive function over time. This condition disables the geriatricpopulation worldwide.Knowing its symptoms and presentation could help the general population seek medical attention early. This study aims to assess the level of awareness, knowledge, and attitude towards Alzheimer's disease among the general population in Makkah City. This cross-sectional study employed an online questionnaire distributed randomly in Makkah, Saudi Arabia. A sociodemographic and attitude panel is included under each section of the questionnaire, as well as a knowledge panel based on the Alzheimer's Disease Knowledge Scale (ADKS). The knowledge and awareness level regarding Alzheimer's disease was determined by adding up discrete scores for each correct knowledge item. A participant's awareness level was categorized as poor if their score was less than 60%. Participants whose scores were 60% or higher were considered to have a high level of awareness Results: A total of 545 participants were investigated; 316 (58%) were females. A range of ages was represented among the participants, from 18 to over 60. Of the study respondents, 68 (12.5%) had an overall good awareness and knowledge of Alzheimer's disease and its management while 477 (87.5%) had a poor knowledge level. Among divorced/widowed participants, 16.2% had an overall good knowledge level of the disease compared to 8.3% of married respondents with recorded statistical significance (P=.049). Also, 20.4% of those with relatives diagnosed with Alzheimer's disease had good knowledge of the disease versus 10.7% of others without (P=.009). According to the results, there is a lack of awareness and knowledge of Alzheimer's disease. This study suggests increasing public awareness and knowledge of Alzheimer's disease through campaigns and public education so that the disease is detected earlier.

Community-Engaged Research With Latino Dementia Caregivers: Overcoming Challenges in Community Advisory Board Development.

Latinos caring for a person with Alzheimer's disease and related dementias (ADRD) have the highest prevalence of caregiving. Yet, they are less likely to benefit from evidence-based interventions given their continued underrepresentation in ADRD-related research. Community advisory boards (CABs) have the potential to address barriers to research for underrepresented communities; however, there are complexities to establishing and sustaining CABs. This article describes how our work addressed challenges in CABs related to unbalanced power relations, language barriers, the value of time, and low research knowledge and health literacy. Nine Latino CAB members, including older Latino caregivers, were trained in a comprehensive program designed to increase knowledge about health research methods and ethics, cognitive health, and cultural adaptation methods. Members completed pre- and post-training measures of Alzheimer's disease knowledge, attitudes, and beliefs toward research, and a satisfaction survey. Results from the satisfaction questionnaire indicated that the program was well received. CAB members increased their knowledge regarding the management of behavioral and psychological symptoms of dementia and dementia-associated risk factors and treatment. Positive changes in members' attitudes toward research included increased willingness to participate in trials and subject protection measures. Formalized training in research conduct and ethics and health literacy is a promising strategy to reduce challenges in establishing and maintaining CABs and can also optimize CAB impact to address gaps in older Latino ADRD caregiving research.