Short-Term Lifestyle Strategies for Sustaining Cognitive Status.

Cognitive decline impacts older adults, particularly their independence. The goal of this project was to increase understanding of how short-term, everyday lifestyle options, including physical activity, help an older adult sustain cognitive independence. Using a secondary analysis of lifestyle choices, we drew on a dataset of 4,620 community-dwelling elders in the US, assessed at baseline and one year later using 2 valid and reliable tools, the interRAI Community Health Assessment and the interRAI Wellness tool. Decline or no decline on the Cognitive Performance Scale was the dependent variable. We examined sustaining one's status on this measure over a one-year period in relation to key dimensions of wellness through intellectual, physical, emotional, social, and spiritual variables. Engaging in physical activity, formal exercise, and specific recreational activities had a favorable effect on short-term cognitive decline. Involvement with computers, crossword puzzles, handicrafts, and formal education courses also were protective factors. The physical and intellectual domains of wellness are prominent aspects in protection from cognitive decline. Inherent in these two domains are mutable factors suitable for targeted efforts to promote older adult health and well-being.

Developing a Framework to Help Bedside Nurses Bring About Change.

: Nurses across all care settings and experience levels are being called upon to lead. In a 2011 report, The Future of Nursing: Leading Change, Advancing Health, the Institute of Medicine examined the ways nurses could more fully apply their knowledge of direct patient care to address the increasing demands placed on the health care system since the passage of the Affordable Care Act. The report asked: "What roles can nursing assume to address the increasing demand for safe, high-quality, and effective health care services?"Multiple variables influence a nurse's ability to assume a leadership role, and multiple barriers to these roles continue to exist. This article uses the first-person voice to share the experience of a new graduate nurse in a formal nurse residency program who found himself in a position to identify the need for, advocate for, and ultimately influence a policy change in the staffing practice of floating as it was applied to new RNs on his unit. In a retrospective analysis of the process, the new graduate RN and his former professor acting as a writing mentor developed a leadership framework for nurses called RN LEADER, which they hope will empower and guide other nurses to lead evidence-based change in their workplaces.

Behavioral Interventions in Six Dimensions of Wellness That Protect the Cognitive Health of Community-Dwelling Older Adults: A Systematic Review.

OBJECTIVES: To systematically identify, appraise, and summarize research on the effects of behavioral interventions to prevent cognitive decline in community-dwelling older adults using a holistic wellness framework. DESIGN: Systematic review of randomized controlled trials that tested the effectiveness of behavioral interventions within each of the six dimensions of wellness: occupational, social, intellectual, physical, emotional and spiritual. Databases searched included PubMed MEDLINE, EMBASE, CENTRAL, PsycINFO, CINAHL, ALOIS, and The Grey Literature Report through July 1, 2014. SETTING: Community. PARTICIPANTS: Individuals aged 60 and older (N = 6,254). MEASUREMENTS: Consolidated Standards of Reporting Trials Checklist. RESULTS: Eighteen studies met the inclusion criteria. Interventions in the physical dimension of wellness were most common (11 studies); interventions in the spiritual dimension were least common (0 studies). Fifty-nine different measures were used to measure multiple cognitive domains, with memory being the most commonly measured (17 studies) and language being the least commonly measured (5 studies). Fifty percent of the interventions examined in the 18 studies demonstrated statistically significant outcomes on at least one cognitive measure. Interventions in the intellectual dimension that examined cognitively stimulating activities using pen and paper or a computer represented the greatest percentage of statistically significant outcomes. CONCLUSION: Intellectual and physical interventions were most studied, with varied results. Future research is needed using more-consistent methods to measure cognition. Researchers should include the National Institutes of Health Toolbox Cognition Battery among measurement tools to facilitate effective data harmonization, pooling, and comparison.

Five dimensions of wellness and predictors of cognitive health protection in community-dwelling older adults: a historical COLLAGE cohort study.

Wellness is associated with cognitive health protection; however, findings are limited because they only examine variable(s) within one dimension of wellness. This research examined the association between multiple dimensions of wellness and cognition among aging adults. The sample included 5,605 male and female community-dwelling adults 60 years and older. Four dimensions of wellness demonstrated a statistically significant higher mean difference in cognitively healthy older adults compared to cognitively impaired older adults, F(4, 5,595) = 47.57, p < .001. Emotional wellness demonstrated the strongest association with cognitive health, followed by physical and spiritual wellness, F(5, 5,372) = 50.35, p < .001. Future research is needed to examine the cognitive protective benefits of wellness using longitudinal, prospective designs that control for the potential temporal relationship between wellness and cognition.