10 research outputs found
The impact of SARS-CoV-2 in dementia across Latin America : A call for an urgent regional plan and coordinated response
The SARS-CoV-2 global pandemic will disproportionately impact countries with weak economies and vulnerable populations including people with dementia. Latin American and Caribbean countries (LACs) are burdened with unstable economic development, fragile health systems, massive economic disparities, and a high prevalence of dementia. Here, we underscore the selective impact of SARS-CoV-2 on dementia among LACs, the specific strain on health systems devoted to dementia, and the subsequent effect of increasing inequalities among those with dementia in the region. Implementation of best practices for mitigation and containment faces particularly steep challenges in LACs. Based upon our consideration of these issues, we urgently call for a coordinated action plan, including the development of inexpensive mass testing and multilevel regional coordination for dementia care and related actions. Brain health diplomacy should lead to a shared and escalated response across the region, coordinating leadership, and triangulation between governments and international multilateral networks
Dementia in Latin America : paving the way towards a regional action plan
Regional challenges faced by Latin American and Caribbean countries (LACs) to fight dementia, such as heterogeneity, diversity, political instabilities, and socioeconomic disparities, can be addressed more effectively grounded in a collaborative setting based on the open exchange of knowledge. In this work, the Latin American and Caribbean Consortium on Dementia (LAC-CD) proposes an agenda for integration to deliver a Knowledge to Action Framework (KtAF). First, we summarize evidence-based strategies (epidemiology, genetics, biomarkers, clinical trials, nonpharmacological interventions, networking and translational research) and align them to current global strategies to translate regional knowledge into actions with transformative power. Then, by characterizing genetic isolates, admixture in populations, environmental factors, and barriers to effective interventions and mapping these to the above challenges, we provide the basic mosaics of knowledge that will pave the way towards a KtAF. We describe strategies supporting the knowledge creation stage that underpins the translational impact of KtAF
Caregiving for Patients With Frontotemporal Dementia in Latin America
Latin America is a vast heterogeneous territory where chronic diseases such as mild cognitive impairment or dementia are becoming higher. Frontotemporal dementia (FTD) prevalence in this region is estimated to be around 12-18 cases per thousand persons. However, this prevalence is underestimated given the lack of awareness of FTD even among healthcare professionals. Family members are responsible for the care of patients with FTD at home. These caregivers deliver care despite being ill-equipped and living in the context of austerity policies and social inequities. They often face unsurmountable financial and social burdens that are specific to the region. The most important step to support caregivers in Latin America is to increase awareness of the disease at all levels. Healthcare diplomacy is fundamental to create joint efforts that push policies forward to protect caregivers of FTD patients
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Neurodegenerative Disease and the Experience of Homelessness.
Introduction: Today, half of the American homeless population is older than 50 years of age. This shift in age distribution among people experiencing homelessness has challenged our long-held views of the causes of homelessness. Age-related neurological diseases, especially neurodegenerative diseases of the brain (NDDB), may play a role eliciting homelessness in a significant proportion of vulnerable older adults. This article aims to explore relationships between homelessness and NDDB in a cohort of research participants enrolled in observational studies on NDDB at an academic center. Methods: We reviewed charts of the Memory and Aging Center (MAC) of the University of California, San Francisco's database searching for research participants with NDDB that had direct relationship to homelessness. We reviewed all research visits conducted between 2004 and 2018 (N = 5,300). Research participants who had any relationship to homelessness were included in this analysis. NDDB was diagnosed via comprehensive neurological, functional, neuropsychological, and biomarker assessments. Non-parametric tests were used for analysis. Thirteen participants were found to have a direct relationship with homelessness. Seven were female and the median of education was 16 (IR: 12.0-19.5) years. Participants were divided into two groups: Those who experienced homelessness while symptomatic from a NDDB but before formal diagnosis (n = 5, Group 1); and participants with formally diagnosed NDDB who exhibited a new propensity toward homelessness (n = 8, Group 2). Compared to Group 2, participants in Group 1 were younger (p = 0.021) and showed similar results in the neuropsychological evaluation. In both groups, the most prevalent diagnosis was frontotemporal dementia. In Group 1, the majority of participants became homeless in the setting of a fragile socioeconomic situation and informants believed that NDDB contributed or caused their homeless state. In Group 2, a new propensity toward homelessness became manifest in different ways and it stood out that all of these participants were well-supported by family and friends during their illness. Conclusions and Relevance: This case series highlights the role that NDDB may have in precipitating homelessness among vulnerable older adults, particularly in the setting of challenging socioeconomic circumstances and unsupportive living environments. Social ramifications of these findings, particularly pertaining to challenges around rehousing these individuals is discussed
Subjective cognitive decline and elder mistreatment in Mexican community-dwelling older adults
Background and objectives: Elder mistreatment in individuals with subjective cognitive decline is an understudied public health problem that violates human rights. Design and Methods: Cross-sectional study of 386 Mexican community-dwelling older adults. Individuals with episodic memory, executive function, language, visuospatial skills or attention cognitive complaints without low cognitive performance scores in the Mini-Mental State Examination and the Isaacs Set Test that were considered positive for subjective cognitive decline (SCD). Elder mistreatment (EM) was considered positive if any of the questions on the Geriatric Mistreatment Scale were answered affirmatively. Logistic regression models were created to test the association between SCD and EM.
Results: After adjustments made by age, sex, education and depressive symptoms a positive association was found between SCD and EM (OR = 2.226; 95%CI = 1.296 to 3.822 ; p = 0.004). This association was observed in all subtypes of cognitive complaints except excecutive function: episodic memory (OR = 2.219 ; 95%CI = 1.321 to 3.728 ; p = 0.003), language (OR = 2.500 ; 95% CI = 1.422 to 4.396 ; p = 0.001), visuospatial (OR = 2.158 ; 95%CI = 1.162 to 4.007 ; p = 0.015), attention (OR = 2.197 ; 95%CI = 1.206 to 4.001 ; p = 0.010) and executive (OR = 1 2.062 ; 95%CI = 0.981 to 4.333 ; p = 0.056). Discussion and Implications: This study brings to light the relation between SCD and EM in a population where it has been understudied. Exploring mistreatment in older adults who experience subjective cognitive decline might help preserve their safety and create future prevention and intervention strategies
Subjective cognitive decline and elder mistreatment in Mexican community-dwelling older adults
Background and objectives: Elder mistreatment in individuals with subjective cognitive decline is an understudied public health problem that violates human rights. Design and Methods: Cross-sectional study of 386 Mexican community-dwelling older adults. Individuals with episodic memory, executive function, language, visuospatial skills or attention cognitive complaints without low cognitive performance scores in the Mini-Mental State Examination and the Isaacs Set Test that were considered positive for subjective cognitive decline (SCD). Elder mistreatment (EM) was considered positive if any of the questions on the Geriatric Mistreatment Scale were answered affirmatively. Logistic regression models were created to test the association between SCD and EM.
Results: After adjustments made by age, sex, education and depressive symptoms a positive association was found between SCD and EM (OR = 2.226; 95%CI = 1.296 to 3.822 ; p = 0.004). This association was observed in all subtypes of cognitive complaints except excecutive function: episodic memory (OR = 2.219 ; 95%CI = 1.321 to 3.728 ; p = 0.003), language (OR = 2.500 ; 95% CI = 1.422 to 4.396 ; p = 0.001), visuospatial (OR = 2.158 ; 95%CI = 1.162 to 4.007 ; p = 0.015), attention (OR = 2.197 ; 95%CI = 1.206 to 4.001 ; p = 0.010) and executive (OR = 1 2.062 ; 95%CI = 0.981 to 4.333 ; p = 0.056). Discussion and Implications: This study brings to light the relation between SCD and EM in a population where it has been understudied. Exploring mistreatment in older adults who experience subjective cognitive decline might help preserve their safety and create future prevention and intervention strategies
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The impact of SARS-CoV-2 in dementia across Latin America: A call for an urgent regional plan and coordinated response.
The SARS-CoV-2 global pandemic will disproportionately impact countries with weak economies and vulnerable populations including people with dementia. Latin American and Caribbean countries (LACs) are burdened with unstable economic development, fragile health systems, massive economic disparities, and a high prevalence of dementia. Here, we underscore the selective impact of SARS-CoV-2 on dementia among LACs, the specific strain on health systems devoted to dementia, and the subsequent effect of increasing inequalities among those with dementia in the region. Implementation of best practices for mitigation and containment faces particularly steep challenges in LACs. Based upon our consideration of these issues, we urgently call for a coordinated action plan, including the development of inexpensive mass testing and multilevel regional coordination for dementia care and related actions. Brain health diplomacy should lead to a shared and escalated response across the region, coordinating leadership, and triangulation between governments and international multilateral networks
Recommended from our members
Dementia in Latin America: Paving the way toward a regional action plan.
Across Latin American and Caribbean countries (LACs), the fight against dementia faces pressing challenges, such as heterogeneity, diversity, political instability, and socioeconomic disparities. These can be addressed more effectively in a collaborative setting that fosters open exchange of knowledge. In this work, the Latin American and Caribbean Consortium on Dementia (LAC-CD) proposes an agenda for integration to deliver a Knowledge to Action Framework (KtAF). First, we summarize evidence-based strategies (epidemiology, genetics, biomarkers, clinical trials, nonpharmacological interventions, networking, and translational research) and align them to current global strategies to translate regional knowledge into transformative actions. Then we characterize key sources of complexity (genetic isolates, admixture in populations, environmental factors, and barriers to effective interventions), map them to the above challenges, and provide the basic mosaics of knowledge toward a KtAF. Finally, we describe strategies supporting the knowledge creation stage that underpins the translational impact of KtAF