scholarly journals Screening for Cognitive Impairment among Community-Dwelling Older Adults: A Comparison of 2 Screening Instruments

2021 ◽  
Vol 12 ◽  
pp. 215013272110292
Author(s):  
Breanne Hobden ◽  
Jamie Bryant ◽  
Megan Freund ◽  
Matthew Clapham ◽  
Rob Sanson-Fisher
Keyword(s):  
Older Adults ◽  
Cognitive Impairment ◽  
Case Manager ◽  
Aged Care ◽  
Community Dwelling ◽  
Screening Tools ◽  
Survey Study ◽  
Care Providers ◽  
Care Services ◽  
Community Aged Care

Introduction Community aged care services provide support to older adults living in their own homes. Cognitive impairment may increase the complexity of the support required. There is a need to ensure suitable brief screening tools are available to community aged care providers to assess possible cognitive impairment. This study aimed to examine the agreement between 2 validated cognitive impairment screening tools, the Mini-Cog, and Abbreviated Mental Test Score (AMTS), and the perceptions the individuals case manager of Case Manager’s. Methods A cross-sectional survey study was undertaken with clients of a community aged care provider. Clients were administered both the screening tools via an electronic survey by their Case Manager. Results In total, 158 (54%) eligible participants consented to participate. There was a 70% agreement between the Mini-Cog and AMTS measures, indicating a moderate agreement which was not statistically different from chance (Kappa 0.08, 95% CI −0.04-0.19). Case Managers identified 37% (n = 48/130) of participants as possibly having cognitive impairment, of which, 15% (n = 20) were also identified via a screening tool. Conclusions The findings indicate poor agreement across the 3 measures. To ensure adequate supports are offered to those with cognitive impairment, the use of validated tools that can be administered by non-medical staff in a community setting is a priority. This study highlights a need for further work to determine the most suitable tool for use by community-based aged care services.

scholarly journals Cognitive Outcomes during COVID-19 confiNemeNt in Elderly and their Caregivers using Technologies for DEMentia (CONNECT DEM): study protocol (Preprint)

2020 ◽  
Author(s):  
Jessica Marian Goodman-Casanova ◽  
Elena Dura-Perez ◽  
Gloria Guerrero-Pertiñez ◽  
Pilar Barnestein-Fonseca ◽  
Jose Guzman-Parra ◽  
...  
Keyword(s):  
Older Adults ◽  
Cognitive Impairment ◽  
Mild Cognitive Impairment ◽  
Social Isolation ◽  
Community Dwelling ◽  
Mild Dementia ◽  
Care Services ◽  
Health And Social Care ◽  
The Impact ◽  
Community Dwelling Older Adults

BACKGROUND Coronavirus disease 2019 has forced worldwide the implementation of unprecedented restrictions to control its rapid spread and mitigate its impact. The Spanish government has enforced social distancing, quarantine and home confinement. This restriction of daily life activities and separation from loved ones may lead to social isolation and loneliness with health-related consequences in community-dwelling older adults with mild cognitive impairment or mild dementia and their caregivers. Additionally, an inadequate access to healthcare and social support services may aggravate chronic conditions. Technology home-based interventions emerge for combating social isolation and loneliness preventing the risk of viral exposure. OBJECTIVE The aim of this cohort study is to explore, analyze and determine the impact of social isolation on: 1) cognition, quality of life, mood, technophilia and perceived stress of community-dwelling older adults with mild cognitive impairment or mild dementia, and on caregiver burden; 2) health and social care services access and utilization, and 3) cognitive, social and entertainment use of ICTs. METHODS This study will be conducted in the Spanish region of Andalucía (Málaga). In total 200 dyads, consisting of a person with mild cognitive impairment or mild dementia (PMCI/MD) and their informal caregiver will be contacted by telephone. Potential respondents will be participants of the SMART 4 MD (N=100) and TV-AssistDem (N=100) clinical trials. RESULTS The change in means in the variables will be analyzed comparing baseline results in the previous studies with those during and after confinement using the ANOVA test of repeated measures or the non-parametric Friedman test if appropriate. The performance of a multivariate analysis of variance (ANCOVA) to introduce possible covariates will also be contemplated. A 95% confidence level will be used. CONCLUSIONS If the hypothesis is proven, these findings will demonstrate the negative impact of social isolation due to the COVID-19 confinement on cognition, quality of life, mood, and perceived stress of community-dwelling older adults with mild cognitive impairment and mild dementia, the impact on technophilia, caregiver burden, and health and social care services access and utilization; and the cognitive, social and entertainment use of ICTs during the COVID-19 confinement and afterwards. CLINICALTRIAL NCT: 04385797

scholarly journals MP34: Elder abuse in the emergency department: a systematic scoping review

CJEM ◽  
2019 ◽  
Vol 21 (S1) ◽  
pp. S54-S55
Author(s):  
E. Mercier ◽  
A. Nadeau ◽  
A. Brousseau ◽  
M. Emond ◽  
J. Lowthian ◽  
...  
Keyword(s):  
Older Adults ◽  
Health Care ◽  
Emergency Department ◽  
Physical Abuse ◽  
Health Care Providers ◽  
Scoping Review ◽  
Elder Abuse ◽  
Community Dwelling ◽  
Screening Tools ◽  
Care Providers

Introduction: This systematic scoping review aims to synthetize the available evidence on the epidemiology, risk factors, clinical characteristics, screening tools, prevention strategies, interventions and knowledge of health care providers regarding elder abuse in the emergency department (ED). Methods: A systematic literature search was performed using three databases (Medline, Embase and Cochrane Library). Grey literature was scrutinized. Studies were considered eligible when they were observational studies or randomized control trials reporting on elder abuse in the prehospital and/or ED setting. Data extraction was performed independently by two researchers and a qualitative approach was used to synthetize the findings. Results: A total of 443 citations were retrieved from which 58 studies published between 1988 and 2018 were finally included. Prevalence of elder abuse following an ED visit varied between 0.01% and 0.03%. Reporting of elder abuse to proper law authorities by ED physicians varied between 2% to 50% of suspected cases. The most common reported type of elder abuse detected was neglect followed by physical abuse. Female gender was the most consistent factor associated with elder abuse. Cognitive impairment, behavioral problems and psychiatric disorder of the patient or the caregiver were also associated with physical abuse and neglect as well as more frequent ED consultations. Several screening tools have been proposed, but ED-based validation is lacking. Literature on prehospital- or ED-initiated prevention and interventions was scarce without any controlled trial. Health care providers were poorly trained to detect and care for older adults who are suspected of being a victim of elder abuse. Conclusion: Elder abuse in the ED is an understudied topic. It remains underrecognized and underreported with ED prevalence rates lower than those in community-dwelling older adults. Health care providers reported lacking appropriate training and knowledge with regards to elder abuse. Dedicated ED studies are required.

Accuracy of the Montreal Cognitive Assessment in Detecting Mild Cognitive Impairment and Dementia in the Rural African Population

2020 ◽  
Author(s):  
Golden M Masika ◽  
Doris S F Yu ◽  
Polly W C Li
Keyword(s):  
Older Adults ◽  
Cognitive Impairment ◽  
Mild Cognitive Impairment ◽  
Cognitive Decline ◽  
Cognitive Assessment ◽  
Concurrent Validity ◽  
Community Dwelling ◽  
Discriminatory Power ◽  
Screening Tools ◽  
Montreal Cognitive Assessment

Abstract Objective The incidence of dementia in the sub-Saharan Africa is rising. However, screening tools for cognitive decline that fits their linguistic and cultural context are lacking. The aim of this study was to determine the accuracy of the Kiswahili version of Montreal Cognitive Assessment (K-MoCA) to detect mild cognitive impairment or dementia among older adults in the rural Tanzania. Methods We recruited 259 community-dwelling older adults in Chamwino district, Tanzania. The concurrent validity and discriminatory power of K-MoCA were examined by comparing its score with IDEA cognitive screening and psychiatrist’s diagnosis using DSM-V, respectively. All the questionnaires were administered in face-to-face interview. Results K-MoCA demonstrated acceptable reliability (Cronbach’s alpha = 0.780). Concurrent validity was evident by its significant correlation with the IDEA screening test (Pearson’s r = 0.651, p < 0.001). Using the psychiatrist’s rating as the reference, the optimal cut-off score for MCI and dementia was 19 and 15, respectively, which yielded the sensitivity of 70% and specificity of 60% for MCI, and sensitivity of 72% and specificity of 60% for dementia. Further analysis indicated that education and age influence performance on K-MoCA. Conclusion Overall, the K-MoCA is a reliable and valid tool for measuring cognitive decline. However, its limited discriminatory power for MCI and dementia may be compromised by the cultural irrelevance of some items.

scholarly journals Do Communication Patterns Affect the Association between Cognitive Impairment and Hearing Loss among Older Adults in Vietnam?

2021 ◽  
Vol 18 (4) ◽  
pp. 1603
Author(s):  
Tran Dai Tri Han ◽  
Keiko Nakamura ◽  
Kaoruko Seino ◽  
Vo Nu Hong Duc ◽  
Thang Van Vo
Keyword(s):  
Older Adults ◽  
Hearing Loss ◽  
Cognitive Impairment ◽  
Cognitive Function ◽  
Vision Loss ◽  
Community Dwelling ◽  
Cross Sectional ◽  
Ordinal Logistic Regression Analysis ◽  
Communication Devices ◽  
Community Dwelling Older Adults

This study examined the prevalence of cognitive impairment among older adults in central Vietnam and the roles of communication (with or without communication devices) in the association between cognitive impairment and hearing loss. This cross-sectional study was performed on 725 randomly selected community-dwelling older adults aged ≥60 years from Thua Thien Hue province, Vietnam. Participants attended a face-to-face survey. Sociodemographic characteristics, social interaction with or without communication devices, health status and cognitive function using the Mini-Mental State Examination were reported. Ordinal logistic regression analysis was performed to quantify the association between hearing loss and cognitive function by frequency of communication with and without devices. Mild and severe cognitive impairment had prevalence rates of 23.6% and 19.3%, respectively. Cognitive impairment was more prevalent among older adults with hearing-loss, vision loss and difficulties with instrumental activities of daily living (IADL). The association between hearing loss and cognitive impairment was not significant when older adults had frequent communication with others using devices. This study presented the relatively high prevalence of cognitive impairment in community-dwelling older adults in Vietnam. Frequent communication using devices attenuated the association between hearing loss and cognitive impairment.

scholarly journals Effectiveness of a Care Delivery Model for High-Need Community-Dwelling Older Adults

2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 279-279
Author(s):  
Kuei-Min Chen ◽  
Hui-Fen Hsu
Keyword(s):  
Older Adults ◽  
Comparison Group ◽  
Care Delivery ◽  
Care Service ◽  
Intervention Group ◽  
Community Dwelling ◽  
Delivery Model ◽  
Care Services ◽  
Care Delivery Model ◽  
Community Dwelling Older Adults

Abstract The effectiveness of sufficient care coordination for high-need community-dwelling older adults has not been discussed. This study aimed to examine the effectiveness of a newly-developed care delivery model for high-need community-dwelling older adults. A cluster randomized controlled trial with repeated measures design was employed. A total of 145 high-need older adults participated in the study and were randomly assigned to either the intervention group or comparison group. A categorized list of care services based on the types of high-need older adults as the intervention allowed care coordinators to make adequate care service linkages. The intervention period ranged over 6 months with regulated home visits and assesssments. Functional ability, quality of life, depressive symptoms, and healthcare and social service utilizations were measured at baseline, and at 3 and 6 months into the intervention. The participants’ satisfaction with care delivery was measured at the end of 6-month intervention. Results showed that the intervention group had a better functional ability, a higher quality of life, reduced depressive symptoms, and more efficient healthcare and social service utilizations than the comparison group at both the 3-month and 6-month intervals (all p < .05). By the end of the 6-month study, the intervention group were more satisfied with the care service linkages than the comparison group (p < .05). The positive effects of providing a categorized list of care services for care coordinators to make service linkages have been evidenced by the outcomes. The promising findings supported a further longer-term implementation of the care delivery model.

scholarly journals Impact of the Outbreak of the COVID-19 Pandemic on Formal and Informal Care of Community-Dwelling Older Adults: Cross-National Clustering of Empirical Evidence from 23 Countries

2021 ◽  
Vol 13 (13) ◽  
pp. 7277
Author(s):  
Aviad Tur-Sinai ◽  
Netta Bentur ◽  
Paolo Fabbietti ◽  
Giovanni Lamura
Keyword(s):  
Older Adults ◽  
Home Care ◽  
Informal Care ◽  
Home Care Services ◽  
Community Dwelling ◽  
European Countries ◽  
Care Services ◽  
The Impact ◽  
Community Dwelling Older Adults ◽  
Informal Help

The COVID-19 pandemic has been dramatically affecting the life of older adults with care needs and their family caregivers. This study illustrates how the initial outbreak of the pandemic changed the supply of formal and informal care to older adults in European countries and Israel and assesses the resilience of these countries in providing support to their older populations by means of a mix of both types of care. We subjected data from the Survey of Health, Ageing and Retirement in Europe COVID-19 period (SHARE-COVID-19) across 23 European countries (including Israel) to descriptive and cluster analyses. In the first wave of the outbreak, a significant proportion of older adults in European countries received informal help, with an increase in the frequency of informal help received from children, neighbors, friends, or colleagues and a decrease in that received from other relatives. In most countries, difficulties in receiving home care services from professional providers were reported. Seven clusters were identified, reflecting different combinations of changes in the formal/informal care provision. In most countries, informal care is more resilient than home care services that formal providers deliver. Since they are an essential source for sustainable care, their challenges related to care should be addressed. The impact of the pandemic does not follow the traditional characterization of welfare regimes. A clustering effort may yield more understanding of the priorities that future care policies should exhibit at the national level and may identify potential systems for policymakers to enhance sustainability of care for community-dwelling older adults.

Exploring the Association between Multimorbidity and Cognitive Impairment in Older Adults Living in the Community: A Review of the Literature

2021 ◽  
pp. 108482232110304
Author(s):  
Grace F. Wittenberg ◽  
Michelle A. McKay ◽  
Melissa O’Connor
Keyword(s):  
Older Adults ◽  
Cognitive Impairment ◽  
Assessment Tool ◽  
Adult Population ◽  
Home Health ◽  
Adverse Outcomes ◽  
Community Dwelling ◽  
Cognitive Screening ◽  
Review Of The Literature ◽  
Increased Risk

Two-thirds of older adults have multimorbidity (MM), or co-occurrence of two or more medical conditions. Mild cognitive impairment (CI) is found in almost 20% of older adults and can lead to further cognitive decline and increased mortality. Older adults with MM are the primary users of home health care services and are at high risk for CI development; however, there is no validated cognitive screening tool used to assess the level of CI in home health users. Given the prevalence of MM and CI in the home health setting, we conducted a review of the literature to understand this association. Due to the absence of literature on CI in home health users, the review focused on the association of MM and CI in community-dwelling older adults. Search terms included home health, older adults, cognitive impairment, and multimorbidity and were applied to the databases PubMed, CINAHL, and PsychInfo leading to eight studies eligible for review. Results show CI is associated with MM in older adults of increasing age, among minorities, and in older adults with lower levels of education. Heart disease was the most prevalent disease associated with increased CI. Sleep disorders, hypertension, arthritis, and hyperlipidemia were also significantly associated with increased CI. The presence of MM and CI was associated with increased risk for death among older adults. Further research and attention are needed regarding the use and development of a validated cognitive assessment tool for home health users to decrease adverse outcomes in the older adult population.

scholarly journals A Modified CAIDE Risk Score as a Screening Tool for Cognitive Impairment in Older Adults

2021 ◽  
pp. 1-14
Author(s):  
Magdalena I. Tolea ◽  
Jaeyeong Heo ◽  
Stephanie Chrisphonte ◽  
James E. Galvin
Keyword(s):  
Risk Factors ◽  
Older Adults ◽  
Cognitive Impairment ◽  
Risk Score ◽  
Clinical Sample ◽  
Community Sample ◽  
Community Dwelling ◽  
Cognitive Testing ◽  
Risk Scores ◽  
Predictive Values

Background: Although an efficacious dementia-risk score system, Cardiovascular Risk Factors, Aging, and Dementia (CAIDE) was derived using midlife risk factors in a population with low educational attainment that does not reflect today’s US population, and requires laboratory biomarkers, which are not always available. Objective: Develop and validate a modified CAIDE (mCAIDE) system and test its ability to predict presence, severity, and etiology of cognitive impairment in older adults. Methods: Population consisted of 449 participants in dementia research (N = 230; community sample; 67.9±10.0 years old, 29.6%male, 13.7±4.1 years education) or receiving dementia clinical services (N = 219; clinical sample; 74.3±9.8 years old, 50.2%male, 15.5±2.6 years education). The mCAIDE, which includes self-reported and performance-based rather than blood-derived measures, was developed in the community sample and tested in the independent clinical sample. Validity against Framingham, Hachinski, and CAIDE risk scores was assessed. Results: Higher mCAIDE quartiles were associated with lower performance on global and domain-specific cognitive tests. Each one-point increase in mCAIDE increased the odds of mild cognitive impairment (MCI) by up to 65%, those of AD by 69%, and those for non-AD dementia by >  85%, with highest scores in cases with vascular etiologies. Being in the highest mCAIDE risk group improved ability to discriminate dementia from MCI and controls and MCI from controls, with a cut-off of ≥7 points offering the highest sensitivity, specificity, and positive and negative predictive values. Conclusion: mCAIDE is a robust indicator of cognitive impairment in community-dwelling seniors, which can discriminate well between dementia severity including MCI versus controls. The mCAIDE may be a valuable tool for case ascertainment in research studies, helping flag primary care patients for cognitive testing, and identify those in need of lifestyle interventions for symptomatic control.

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