Kobayashi, LC;
Steptoe, A;
(2018)
Social Isolation, Loneliness, and Health Behaviors at Older Ages: Longitudinal Cohort Study.
Annals of Behavioral Medicine
, 52
(7)
pp. 582-593.
10.1093/abm/kax033.
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Abstract
Background: The prospective associations between social isolation, loneliness, and health behaviors are uncertain, despite the potential importance of these relationships over time for outcomes including mortality. // Purpose: To examine the associations between baseline social isolation, baseline loneliness, and engagement in health behaviors over 10 years among older adults. // Methods: Data were from 3,392 men and women aged ≥52 years in the English Longitudinal Study of Ageing from 2004/2005 to 2014/2015. Modified Poisson regression was specified to estimate relative risks (RRs) and 95% confidence intervals for the associations between baseline social isolation, baseline loneliness, and consistent weekly moderate-to-vigorous physical activity, consistent five daily fruit and vegetable servings, daily alcohol drinking at any time point, smoking at any time point, and a consistently overweight/obese body mass index over the follow-up (all yes vs. no). Models were population weighted and adjusted for sociodemographic factors, health indicators, and depressive symptoms, with mutual adjustment for social isolation and loneliness. // Results: Socially isolated participants were less likely than non-isolated participants to consistently report weekly moderate-to-vigorous physical activity (RR = 0.86; 0.77–0.97) or five daily fruit and vegetable servings (RR = 0.81; 0.63–1.04). They were less likely to be consistently overweight or obese (RR = 0.86; 0.77–0.97) and more likely to smoke at any time point (RR = 1.46; 1.17–1.82). Loneliness was not associated with health behaviors or body mass index in adjusted models. Among smokers, loneliness was negatively associated with successful smoking cessation over the follow-up (RR = 0.31; 0.11–0.90). // Conclusions: Social isolation was associated with a range of health-related behaviors, and loneliness was associated with smoking cessation over a 10 year follow-up in older English adults.
| Type: | Article |
|---|---|
| Title: | Social Isolation, Loneliness, and Health Behaviors at Older Ages: Longitudinal Cohort Study |
| Location: | England |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1093/abm/kax033 |
| Publisher version: | https://doi.org/10.1093/abm/kax033 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | Social isolation, Health behaviors, Epidemiology, Health psychology, Aging |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Population Health Sciences > Institute of Epidemiology and Health UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Population Health Sciences > Institute of Epidemiology and Health > Behavioural Science and Health |
| URI: | https://discovery-pp.ucl.ac.uk/id/eprint/10051574 |
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