Quantitative systematic review of the effects of non‐pharmacological interventions on reducing apathy in persons with dementia

AimTo review the quantitative evidence concerning the effects of non‐pharmacological interventions on reducing apathy in persons with dementia.BackgroundApathy, a prevalent behavioural symptom among persons with Alzheimer Disease, is defined as a disorder of motivation with deficits in behavioural, emotional and cognitive domains and is associated with serious social and physical obstacles. Non‐pharmacological interventions show promise as symptom control modalities among persons with dementia.DesignQuantitative systematic review.Data sourcesCINAHL, PubMed, PSYCHinfo and Cochrane Trials databases were searched for published English language research inclusive through December 2014, with no early year limiters set.Review methodsComprehensive searches yielded 16 international randomized controlled trials or quasi‐experimental studies based on inclusion criteria and a rigorous quality appraisal process.ResultsA narrative summary analysis revealed that non‐pharmacological interventions for apathy varied substantially and lacked specificity, conceptual clarity and were methodologically heterogeneous. Select interventions demonstrated effectiveness, but lacked systematic long‐term follow‐up. Limitations include publication bias and lack of a meta‐analytic approach due to the methodological heterogeneity of included studies.ConclusionStudy results demonstrate promise for the use of non‐pharmacological interventions, particularly music‐based interventions, in reducing apathy levels in individuals with dementia. Intervening to reduce apathy may have a positive clinical impact and healthcare providers should be encouraged to incorporate positive sources of interest and intellectual stimulation into care. However, future research is needed to examine the aetiologic mechanism and predictors of apathy, to improve evidence‐based interventions and specificity and to optimize dosage and timing of non‐pharmacological interventions across the disease trajectory.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/134246/1/jan13026_am.pdfhttp://deepblue.lib.umich.edu/bitstream/2027.42/134246/2/jan13026.pd

Community Leader Perceptions of the Health Needs of Older Adults

The purpose of this needs assessment was to determine community leader perceptions of health-related needs and resources available to rural-dwelling older adults as part of a community–academic partnership in the rural Midwest. A community advisory board, in accordance with community-based participatory research principles, was influential in study design and implementation. Key informant interviews (N = 30) were conducted with community leaders including professionals from schools, businesses, churches, and health care as well as government officials. Thematic analysis revealed “Family Is Central,” “Heritage,” “Strength,” and “Longevity” as important themes related to older adults and their health care needs within the community. “Close-knit” and “Church Is Central” were also identified as important aspects of elder care. Community leaders perceived the “Rural Economy,” “Distance to Resources,” and “Seasonal Resources” as significant barriers for older adults. This work contributes important insights into community leaders’ perceptions of health needs and challenges faced by older adults in rural settings

Pedigree Structure and Kinship Measurements of a Mid-Michigan Community: A New North American Population Isolate Identified

Previous studies identified a cluster of individuals with an autosomal recessive form of deafness that reside in a small region of mid-Michigan. We hypothesized that affected members from this community descend from a defined founder population. Using public records and personal interviews, we constructed a genealogical database that includes the affected individuals and their extended families as descendants of 461 settlers who emigrated from the Eifel region of Germany between 1836 and 1875. The genealogical database represents a 13-generation pedigree that includes 27,747 descendants of these settlers. Among these descendants, 13,784 are presumed living. Many of the extant descendants reside in a 90-square-mile area, and 52% were born to parents who share at least one common ancestor. Among those born to related parents, the median kinship coefficient is 3.7 × 10–3. While the pedigree contains 2,510 founders, 344 of the 461 settlers accounted for 67% of the genome in the extant population. These data suggest that we identified a new population isolate in North America and that, as demonstrated for congenital hearing loss, this rural mid-Michigan community is a new resource to discover heritable factors that contribute to common health-related conditions

The Implications of Genomics on the Nursing Care of Adults with Neuropsychiatric Conditions

Purpose: Neuropsychiatric disorders contribute substantially to disease burden and quality of life across the lifespan and the globe. The purpose of this article is to review the state of the science regarding genomic contributions to selected common neuropsychiatric conditions and to examine the consequent immediate and future implications for nursing practice and research. Organizing Construct: Our work is guided by an ecological model that recognizes that common diseases are complex or multifactorial, meaning that multiple genomic and environmental factors contribute to their etiology. Methods: A review of the literature was conducted to determine the state of the science in relationship to the genomic contributions to selected neuropsychiatric disorders. Findings: Neuropsychiatric conditions are genomically heterogeneous, both within a single disorder and across groups of disorders. While recent genomic research yields clinically validated and useful information for a small subset of persons (e.g., predictive genetic testing for Huntington disease and early-onset Alzheimer disease), broad clinical application of genetic information is not yet available. In addition, the implications of genomics for the development and targeting of nonpharmacologic treatment strategies is largely unexplored. Conclusions: Further research is needed to expand knowledge beyond genomic risk for the presence of disease to knowledge about the genomic risk for symptoms, symptom burden, and tailored symptom management interventions. Clinical Relevance: Knowledge about the genomic influences on neuropsychiatric conditions suggests important implications for practicing nurses in the identification of persons at risk, provision of follow-up support, and in the administration of medications