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Risk for depression affects older people's possibilities to exercise self-determination in using time, social relationships and living life as one wants: A cross-sectional study with frail older people.

ABSTRACT: Exercising self-determination in daily life is highly valued by older people. However, being in the hands of other people may challenge the older people's possibilities to exercise self-determination in their daily life. Among frail older people living in Sweden, risk for depression is highly predominant. There is a knowledge gap regarding if, and how having a risk of depression affects older people's self-determination. The objective was, therefore, to explore if, and in that case how, frail older people's self-determination is affected by the risk of depression. In this cross-sectional, secondary data analysis, with 161 communitydwelling frail older people, simple logistic regression models were performed to explore the association between self-determination, the risk of depression and demographic variables. The findings showed that risk for depression and reduced self-determination were significantly associated in the dimensions: use of time (P=0.020), social relationship (P=0.003), help and support others (P=0.033), and the overall self-determination item (P=0.000). Risk for depression significantly affected self-determination in use of time (OR=3.04, P=0.014), social relationship (OR=2.53, P=0.011), and overall self-determination (OR=6.17, P=0.000). This point out an increased need of strengthening healthcare professionals' perspectives, and attitudes towards a self-determined, friendly, and person-centred dialogue.

SUBMITTER: Hammar IO

PROVIDER: S-EPMC6280073 | biostudies-literature | 2018 May

REPOSITORIES: biostudies-literature

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Risk for depression affects older people's possibilities to exercise self-determination in using time, social relationships and living life as one wants: A cross-sectional study with frail older people.

Hammar Isabelle Ottenvall IO Berglund Helene H Dahlin-Ivanoff Synneve S Faronbi Joel J Gustafsson Susanne S

Health psychology research 20180501 1

Exercising self-determination in daily life is highly valued by older people. However, being in the hands of other people may challenge the older people's possibilities to exercise self-determination in their daily life. Among frail older people living in Sweden, risk for depression is highly predominant. There is a knowledge gap regarding if, and how having a risk of depression affects older people's self-determination. The objective was, therefore, to explore if, and in that case how, frail ol ...[more]

PMID: 30596157

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Project description:BackgroundSelf-management abilities seem to be important for the cognitive functioning of older people, especially those who are frail. We investigated relationships between broad self-management abilities (initiative taking, investment behavior, resource variety, resource multifunctionality, self-efficacy, and positive frame of mind) and cognitive functioning among frail older people while controlling for background characteristics (sex, age, marital status, and educational level).MethodSurvey data were collected from mid-2014 to mid-2015 from community-dwelling frail older people residing in North Brabant, the Netherlands. We measured cognitive functioning with the 12-item Mini-Mental State Examination (MMSE-12) and self-management abilities with the short version of the Self-Management Ability Scale (SMAS-S).ResultsIn total, 588 of 834 potential participants were willing to participate (70.5% response rate). The mean age was 82.33 ± 5.19 and the majority (68.5%) of respondents were female. About one-third (38.4%) of respondents had low educational levels and 61.7% lived alone. Mean MMSE-12 and SMAS-S scores were 9.68 ± 2.10 and 3.70 ± 0.88, respectively. Bivariate analyses showed that all six self-management abilities were related positively to cognitive functioning. Multivariate analyses with adjustment for background characteristics (sex, age, marital status, and educational level) showed that cognitive functioning was associated positively with initiative taking (β = 0.23, p = 0.030) and investment behavior (β = 0.24, p = 0.030) among community-dwelling frail older people.ConclusionsThis study clearly showed that a repertoire of broad self-management abilities is related to cognitive functioning among community-dwelling frail older people. Initiative taking and investment behavior seem to be especially important. These findings are of interest in a time of populational aging and an increasing number of older people dealing with cognitive problems. Preventive investments in (older) people's self-management abilities are expected to be beneficial for their cognitive functioning in the long term.

Project description:BackgroundThere are complex interactions between aging, frailty, diet, and the gut microbiota; modulation of the gut microbiota by diet could lead to healthier aging. The purpose of this study was to test the effect of diets differing in sugar, fat, and fiber content upon the gut microbiota of mice humanized with microbiota from healthy or frail older people. We also performed a 6-month dietary fiber supplementation in three human cohorts representing three distinct life-stages.MethodsMice were colonized with human microbiota and then underwent an 8-week dietary intervention with either a high-fiber/low-fat diet typical of elderly community dwellers or a low-fiber/high-fat diet typical of long-stay residential care subjects. A cross-over design was used where the diets were switched after 4 weeks to the other diet type to identify responsive taxa and innate immunity changes. In the human intervention, the subjects supplemented their normal diet with a mix of five prebiotics (wheat dextrin, resistant starch, polydextrose, soluble corn fiber, and galactooligo-saccharide) at 10 g/day combined total, for healthy subjects and 20 g/day for frail subjects, or placebo (10 g/day maltodextrin) for 26 weeks. The gut microbiota was profiled and immune responses were assayed by T cell markers in mice, and serum cytokines in humans.ResultsHumanized mice maintained gut microbiota types reflecting the respective healthy or frail human donor. Changes in abundance of specific taxa occurred with the diet switch. In mice with the community type microbiota, the observed differences reflected compositions previously associated with higher frailty. The dominance of Prevotella present initially in community inoculated mice was replaced by Bacteroides, Alistipes, and Oscillibacter. Frail type microbiota showed a differential effect on innate immune markers in both conventional and germ-free mice, but a moderate number of taxonomic changes occurring upon diet switch with an increase in abundance of Parabacteroides, Blautia, Clostridium cluster IV, and Phascolarctobacterium. In the human intervention, prebiotic supplementation did not drive any global changes in alpha- or beta-diversity, but the abundance of certain bacterial taxa, particularly Ruminococcaceae (Clostridium cluster IV), Parabacteroides, Phascolarctobacterium, increased, and levels of the chemokine CXCL11 were significantly lower in the frail elderly group, but increased during the wash-out period.ConclusionsSwitching to a nutritionally poorer diet has a profound effect on the microbiota in mouse models, with changes in the gut microbiota from healthy donors reflecting previously observed differences between elderly frail and non-frail individuals. However, the frailty-associated gut microbiota did not reciprocally switch to a younger healthy-subject like state, and supplementation with prebiotics was associated with fewer detected effects in humans than diet adjustment in animal models.

Dataset Information

Risk for depression affects older people's possibilities to exercise self-determination in using time, social relationships and living life as one wants: A cross-sectional study with frail older people.

Publications

Risk for depression affects older people's possibilities to exercise self-determination in using time, social relationships and living life as one wants: A cross-sectional study with frail older people.

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