ArticleJournal of the American Heart Association2024
Self-Reported Outdoor Light Exposure Time and Incident Heart Failure.
Article in Journal of the American Heart Association, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Non-traditional Environmental and Cultural Determinants of Cardiovascular Disease in India: A Narrative Review.Cureus · 2026Review
- Replacement of leisure-time sedentary behavior with various physical activities and the risk of osteopenia and osteoporosis: evidence from the UK Biobank.Journal of exercise science and fitness · 2025Article
- Outdoor light spending time, genetic predisposition and incident Parkinson's disease: the mediating effect of lifestyle and vitamin D.Journal of health, population, and nutrition · 2025Article
- The association between time spent outdoors during daylight and mortality among participants of the Adventist Health Study 2 Cohort.Environmental epidemiology (Philadelphia, Pa.) · 2025Article
- Nationwide Geospatial Analysis to Identify Variations in Primary Cardiovascular Risk in Ethiopia.Journal of primary care & community healthArticle
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundA healthy lifestyle is an important factor for preventing heart failure. However, the association between outdoor light exposure time and heart failure is still unknown. The aim of this study was to examine the association between outdoor light exposure time and the incidence of heart failure. METHODS AND
resultsThis cohort study included participants from the UK Biobank recruited from 2006 to 2010 who were 40 to 70 years of age and free of heart failure at baseline. The mean follow-up time was 12.61 years. The outdoor light exposure time was self-reported at baseline. A restricted cubic spline was performed to examine the potential nonlinear relationship between outdoor light exposure and the incidence of heart failure. Cox proportional hazard models were used to estimate the hazard ratios (HRs) and 95% CIs. During a mean follow-up of 12.61 years, 13 789 participants were first diagnosed with heart failure. There was a nonlinear (J-shaped) trend between outdoor light time and heart failure risk. Cox proportional hazard regression models showed that, compared with participants who received an average of 1.0 to 2.5 hours of outdoor light per day, those with <1.0 hours or >2.5 hours had a higher risk of heart failure after the model was adjusted for age and sex (<1.0 hours: HR, 1.27 [95% CI, 1.18-1.36]; >2.5 hours: HR, 1.11 [95% CI, 1.07-1.15]). These associations were still significant in the fully adjusted models (<1.0 hours: HR, 1.10 [95% CI, 1.03-1.18]; >2.5 hours: HR, 1.07 [95% CI, 1.03-1.11]).
conclusionsWe found a J-shaped association between outdoor light exposure time and the risk of incident heart failure, suggesting that moderate exposure to outdoor light may be a prevention strategy for heart failure.
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