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Associations between social isolation, loneliness, and objective physical activity in older men and women

BMC public health, 2019-01, Vol.19 (1), p.74-74, Article 74 [Tạp chí có phản biện]

COPYRIGHT 2019 BioMed Central Ltd. ;Copyright © 2019. This work is licensed under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License. ;The Author(s). 2019 ;ISSN: 1471-2458 ;EISSN: 1471-2458 ;DOI: 10.1186/s12889-019-6424-y ;PMID: 30651092

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Nhan đề:
Associations between social isolation, loneliness, and objective physical activity in older men and women
Tác giả: Schrempft, Stephanie ; Jackowska, Marta ; Hamer, Mark ; Steptoe, Andrew
Chủ đề: Accelerometers ; Activities of daily living ; Adults ; Ageing ; Aging ; Alcoholic beverages ; Analysis ; Behavior ; Biological activity ; Cognition & reasoning ; Correlation analysis ; Diabetes ; Drinking (Alcoholic beverages) ; Elderly ; Exercise ; Gerontology ; Health aspects ; Health risk assessment ; Health risks ; Loneliness ; Longitudinal studies ; Marriage ; Men ; Mental depression ; Middle age ; Mobility ; Objective physical activity ; Older adults ; Older people ; Physical activity ; Physical fitness ; Psychological aspects ; Regression analysis ; Smoking ; Social behavior ; Social class ; Social factors ; Social interactions ; Social isolation ; Social networks ; Socioeconomics ; Womens health ; Wrist
Là 1 phần của: BMC public health, 2019-01, Vol.19 (1), p.74-74, Article 74
Mô tả: The impact of social isolation and loneliness on health risk may be mediated by a combination of direct biological processes and lifestyle factors. This study tested the hypothesis that social isolation and loneliness are associated with less objective physical activity and more sedentary behavior in older adults. Wrist-mounted accelerometers were worn over 7 days by 267 community-based men (n = 136) and women (n = 131) aged 50-81 years (mean 66.01), taking part in the English Longitudinal Study of Ageing (ELSA; wave 6, 2012-13). Associations between social isolation or loneliness and objective activity were analyzed using linear regressions, with total activity counts and time spent in sedentary behavior and light and moderate/vigorous activity as the outcome variables. Social isolation and loneliness were assessed with standard questionnaires, and poor health, mobility limitations and depressive symptoms were included as covariates. Total 24 h activity counts were lower in isolated compared with non-isolated respondents independently of gender, age, socioeconomic status, marital status, smoking, alcohol consumption, self-rated health, limiting longstanding illness, mobility limitations, depressive symptoms, and loneliness (β = - 0.130, p = 0.028). Time spent in sedentary behavior over the day and evening was greater in isolated participants (β = 0.143, p = 0.013), while light (β = - 0.143, p = 0.015) and moderate/vigorous (β = - 0.112, p = 0.051) physical activity were less frequent. Physical activity was greater on weekdays than weekend days, but associations with social isolation were similar. Loneliness was not associated with physical activity or sedentary behavior in multivariable analysis. These findings suggest that greater social isolation in older men and women is related to reduced everyday objective physical activity and greater sedentary time. Differences in physical activity may contribute to the increased risk of ill-health and poor wellbeing associated with isolation.
Nơi xuất bản: England: BioMed Central Ltd
Ngôn ngữ: English
Số nhận dạng: ISSN: 1471-2458
EISSN: 1471-2458
DOI: 10.1186/s12889-019-6424-y
PMID: 30651092
Nguồn: Open Access: DOAJ Directory of Open Access Journals
Open Access: PubMed Central
SpringerOpen
Geneva Foundation Free Medical Journals at publisher websites
AUTh Library subscriptions: ProQuest Central
ROAD: Directory of Open Access Scholarly Resources

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Associations between social isolation, loneliness, and objective physical activity in older men and women

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