| 1. |
- Brown, C.L, et al.
(författare)
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Social Activity and Cognitive Functioning Over Time
- 2012
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Ingår i: Journal of Aging Research. - : Hindawi Limited. - 2090-2204 .- 2090-2212.
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Tidskriftsartikel (refereegranskat)abstract
- Social activity is typically viewed as part of an engaged lifestyle that may help mitigate the deleterious effects of advanced age on cognitive function. As such, social activity has been examined in relation to cognitive abilities later in life. However, longitudinal evidence for this hypothesis thus far remains inconclusive. The current study sought to clarify the relationship between social activity and cognitive function over time using a coordinated data analysis approach across four longitudinal studies. A series of multilevel growth models with social activity included as a covariate is presented. Four domains of cognitive function were assessed: reasoning, memory, fluency, and semantic knowledge. Results suggest that baseline social activity is related to some, but not all, cognitive functions. Baseline social activity levels failed to predict rate of decline in most cognitive abilities. Changes in social activity were not consistently associated with cognitive functioning. Our findings do not provide consistent evidence that changes in social activity correspond to immediate benefits in cognitive functioning, except perhaps for verbal fluency.
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| 2. |
- Edfors, Ellinor, et al.
(författare)
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Home-living elderly people’s views on food and meals
- 2012
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Ingår i: Journal of Aging Research. - : Hindawi Publishing Corporation. - 2090-2204 .- 2090-2212.
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Tidskriftsartikel (refereegranskat)abstract
- Background. The aim of the study was to describe home-living elderly people’s views on the importance of food andmeals. Methods. Semistructured interviews with twelve elderly people. The interviews were analysed using qualitative content analysis. Results. Respondents described how their past influenced their present experiences and views on food and meals. Increased reliance on and need of support with food and meals frequently arose in connection with major changes in their life situations. Sudden events meant a breaking point with a transition from independence to dependence and a need for assistance from relatives and/or the community. With the perspective from the past and in the context of dependency, respondents described meals during the day, quality of food, buying, transporting, cooking, and eating food. Conclusions. Meeting the need for optimal nutritional status for older people living at home requires knowledge of individual preferences and habits, from both their earlier and current lives. It is important to pay attention to risk factors that could compromise an individual’s ability to independently manage their diet, such as major life events and hospitalisation. Individual needs for self-determination and involvement should be considered in planning and development efforts for elderly people related to food and meals.
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| 3. |
- Lindwall, Magnus, 1975, et al.
(författare)
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Dynamic associations of change in physical activity and change in cognitive function: Coordinated analyses of four longitudinal studies
- 2012
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Ingår i: Journal of Aging Research. - : Hindawi Limited. - 2090-2204 .- 2090-2212. ; 2012
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Tidskriftsartikel (refereegranskat)abstract
- The present study used a coordinated analyses approach to examine the association of physical activity and cognitive change in four longitudinal studies. A series of multilevel growth models with physical activity included both as a fixed (between-person) and time-varying (within-person) predictor of four domains of cognitive function (reasoning, memory, fluency, and semantic knowledge) was used. Baseline physical activity predicted fluency, reasoning and memory in two studies. However, there was a consistent pattern of positive relationships between time-specific changes in physical activity and time-specific changes in cognition, controlling for expected linear trajectories over time, across all four studies. This pattern was most evident for the domains of reasoning and fluency.
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| 4. |
- Löfqvist, Charlotte, et al.
(författare)
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First Steps towards Evidence-Based Preventive Home Visits: Experiences Gathered in a Swedish Municipality.
- 2012
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Ingår i: Journal of Aging Research. - : Hindawi Limited. - 2090-2204 .- 2090-2212. ; 2012
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Tidskriftsartikel (refereegranskat)abstract
- The purpose of preventive home visits is to promote overall health and wellbeing in old age. The aim of this paper was to describe the process of the development of evidence-based preventive home visits, targeting independent community-living older persons. The evidence base was generated from published studies and practical experiences. The results demonstrate that preventive home visits should be directed to persons 80 years old and older and involve various professional competences. The visits should be personalized, lead to concrete interventions, and be followed up. The health areas assessed should derive from a broad perspective and include social, psychological, and medical aspects. Core components in the protocol developed in this study captured physical, medical, psychosocial, and environmental aspects. Results of a pilot study showed that the protocol validly identified health risks among older people with different levels of ADL dependence.
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| 5. |
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| 6. |
- Mitchell, M.B, et al.
(författare)
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Cognitively stimulating activities: Effects on cognition across four studies with up to 21 years of longitudinal data
- 2012
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Ingår i: Journal of Aging Research. - : Hindawi Limited. - 2090-2204 .- 2090-2212. ; 2012
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Tidskriftsartikel (refereegranskat)abstract
- Engagement in cognitively stimulating activities has been considered to maintain or strengthen cognitive skills, thereby minimizing age-related cognitive decline. While the idea that there may be a modifiable behavior that could lower risk for cognitive decline is appealing and potentially empowering for older adults, research findings have not consistently supported the beneficial effects of engaging in cognitively stimulating tasks. Using observational studies of naturalistic cognitive activities, we report a series of mixed effects models that include baseline and change in cognitive activity predicting cognitive outcomes over up to 21 years in four longitudinal studies of aging. Consistent evidence was found for cross-sectional relationships between level of cognitive activity and cognitive test performance. Baseline activity at an earlier age did not, however, predict rate of decline later in life, thus not supporting the concept that engaging in cognitive activity at an earlier point in time increases one's ability to mitigate future age-related cognitive decline. In contrast, change in activity was associated with relative change in cognitive performance. Results therefore suggest that change in cognitive activity from one's previous level has at least a transitory association with cognitive performance measured at the same point in time.
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| 7. |
- Westergren, Albert
(författare)
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Action-oriented study circles facilitate efforts in nursing homes to “go from feeding to serving” : conceptual perspectives on knowledge translation and workplace learning
- 2012
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Ingår i: Journal of Aging Research. - : Hindawi Publishing Corporation. - 2090-2204 .- 2090-2212.
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Tidskriftsartikel (refereegranskat)abstract
- Background. Action-oriented study circles (AOSC) have been found to improve nutrition in 24 nursing homes in Sweden. Little, however, is known about the conceptual use of knowledge (changes in staffs’ knowledge and behaviours). Methods. Qualitative and quantitative methods, structured questionnaires for valuating participants’ (working in nursing homes) experiences from study circles (n = 592, 71 AOSC) and for comparisons between AOSC participants (n = 74) and nonparticipants (n = 115). Finally, a focus group interview was conducted with AOSC participants (in total n = 12). Statistical, conventional, and directed content analyses were used. Results. Participants experienced a statistically significant increase in their knowledge about eating and nutrition, when retrospectively comparing before participating and after, as well as in comparison to non-participants, and they felt that the management was engaged in and took care of ideas regarding food and mealtimes to a significantly greater extent than non-participants. The use of AOSC was successful judging from how staff members had changed their attitudes and behaviours toward feeding residents. Conclusions. AOSC facilitates professional development, better system performance, and, as shown in previous studies, better patient outcome. Based on a collaborative learning perspective, AOSC manages to integrate evidence, context, and facilitation in the efforts to achieve knowledge translation in a learning organisation. This study has implications also for other care settings implementing AOSC.
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| 8. |
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| 9. |
- Edfors, Ellinor, 1956-, et al.
(författare)
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Home-living elderly people’s views on food and meals
- 2012
-
Ingår i: Journal of Aging Research. - 2090-2204. ; , s. 761291-
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Tidskriftsartikel (refereegranskat)abstract
- Background.The aim of the study was to describe home-living elderly people’s views on the importance of food andmeals. Methods. Semistructured interviews with twelve elderly people. The interviews were analysed using qualitative content analysis.Results.Respondents described how their past influenced their present experiences and views on food and meals. Increased reliance on and need of support with food and meals frequently arose in connection with major changes in their life situations. Sudden events meant a breaking point with a transition from independence to dependence and a need for assistance from relatives and/or the community. With the perspective from the past and in the context of dependency, respondents described meals during the day, quality of food, buying, transporting, cooking, and eating food.Conclusions.Meeting the need for optimal nutritional status for older people living at home requires knowledge of individual preferences and habits, from both their earlier and current lives. It is important to pay attention to risk factors that could compromise an individual’s ability to independently manage their diet, such as major life events and hospitalisation. Individual needs for self-determination and involvement should be considered in planning and development efforts for elderly people related to food and meals.
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| 10. |
- Westergren, Albert, 1967-
(författare)
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Action-oriented study circles facilitate efforts in nursing homes to “go from feeding to serving” : conceptual perspectives on knowledge translation and workplace learning
- 2012
-
Ingår i: Journal of Aging Research. - 2090-2204. ; , s. 627371-
-
Tidskriftsartikel (refereegranskat)abstract
- Background. Action-oriented study circles (AOSC) have been found to improve nutrition in 24 nursing homes in Sweden. Little, however, is known about the conceptual use of knowledge (changes in staffs’ knowledge and behaviours). Methods. Qualitative and quantitative methods, structured questionnaires for valuating participants’ (working in nursing homes) experiences from study circles (n = 592, 71 AOSC) and for comparisons between AOSC participants (n = 74) and nonparticipants (n = 115). Finally, a focus group interview was conducted with AOSC participants (in total n = 12). Statistical, conventional, and directed content analyses were used.Results. Participants experienced a statistically significant increase in their knowledge about eating and nutrition, when retrospectively comparing before participating and after, as well as in comparison to non-participants, and they felt that the management was engaged in and took care of ideas regarding food and mealtimes to a significantly greater extent than non-participants. The use of AOSC was successful judging from how staff members had changed their attitudes and behaviours toward feeding residents.Conclusions. AOSC facilitates professional development, better system performance, and, as shown in previous studies, better patient outcome. Based on a collaborative learning perspective, AOSC manages to integrate evidence, context, and facilitation in the efforts to achieve knowledge translation in a learning organisation. This study has implications also for other care settings implementing AOSC.
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