• Richard Patterson, Cesar de Oliveira, SchneiderIone Jayce CeolaIJCResearch Department of Epidemiology and Public Health, University College London, United Kingdom., Jennifer S Mindell, Jenna Panter, and Anthony A Laverty.
• MRC Epidemiology Unit, University of Cambridge, United Kingdom.
• Prev Med. 2024 Sep 1; 186: 108064108064.

BackgroundMost evidence on transport use and mortality has focused on the commute to work. This study aims to fill a gap by assessing relationships between public transport use and mortality among older adults.MethodsData come from a cohort of 10,186 individuals aged 50 or older who participated in the English Longitudinal Study of Ageing (ELSA), with survey data linked to mortality records over 16 years (2002-2018). We assessed a binary measure of public transport use and frequency of use from 'every day or nearly every day' to 'never'. Cox proportional-hazards regression models were used to estimate hazard ratios (HRs) with 95% confidence intervals (CIs) for associations between public transport use and mortality. Analyses were adjusted for a range of covariates including socio-demographic factors, chronic disease, and self-reported problems with daily living activities.ResultsOverall, 3371 participants (33.1%) died within the study period. Mortality was lower among public transport users (21.3%) compared with non-users (64.2%). Adjusted analyses found that users had 34% lower mortality than non-users (HR 0.66 (95% CI 0.61;0.71)). Adjusted analyses showed similar association sizes across frequencies of public transport use, with those using public transport every day or nearly every day having 41% lower mortality than never users (HR 0.59 (0.49;0.71)). Associations were similar among those with and without a longstanding illness.ConclusionThe use of public transport among older adults is linked to lower levels of mortality. Reductions in provision of public transport services could be detrimental to both transportation and population health.Copyright © 2024 The Authors. Published by Elsevier Inc. All rights reserved.

20 keywords...

hide…