Cited by 278Physical Activity and HealthNutritional Studies and DietCardiovascular Health and Risk Factors

Television viewing time independently predicts all-cause and cardiovascular mortality: the EPIC Norfolk Study

Wijndaele, Katrien, Brage, Søren, Besson, Hervé, Khaw, Kay-Tee, Sharp, Stephen J, Luben, Robert, Wareham, Nicholas J, Ekelund, Ulf·2011·International Journal of Epidemiology

Abstract

BACKGROUND: Television viewing (TV), a highly prevalent behaviour, is associated with higher cardiovascular risk independently of physical activity. The relationship with mortality, however, is relatively unknown. METHODS: We examined the prospective relationship between TV time and all-cause, cardiovascular and cancer mortality in a population-based cohort [The European Prospective Investigation into Cancer and Nutrition (EPIC), Norfolk] of 13 197 men and women {age [SD (standard deviation)]: 61.5 ± 9.0 years}. Participants were free from stroke, myocardial infarction and cancer at baseline in 1998-2000 and were followed up for death ascertainment until 2009 (9.5 ± 1.6 years). TV time, total physical activity energy expenditure (PAEE), education level, smoking status, alcohol consumption, anti-hypertensive and lipid-lowering medication use, participant and family history of disease and total energy intake were self-reported; height and weight were measured by standardized procedures. Hazard ratios (HRs) [95% confidence interval (CI)] for mortality were estimated per 1-h/day increase in TV. RESULTS: Each 1-h/day increase in TV time was associated with increased hazard of all-cause (HR = 1.04, 95% CI = 1.01-1.09; 1270 deaths) and cardiovascular (HR = 1.07, 95% CI = 1.01-1.15; 373 deaths), but not cancer mortality (HR = 1.04, 95% CI = 0.98-1.10; 570 deaths). This was independent of gender, age, education, smoking, alcohol, medication, diabetes history, family history of cardiovascular disease and cancer, body mass index (BMI) and PAEE. They were similar when stratified by gender, age, education, BMI and PAEE. The population-attributable fraction for all-cause mortality comparing the highest TV tertile (>3.6 h/day) with the lowest (<2.5 h/day) was 5.4%. CONCLUSIONS: These findings suggest that public health recommendations should consider advising a reduction in TV time, a predominant leisure activity in modern society, in addition to advocating physical activity.

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Crossref · 10.1093/ije/dyq105

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Authors
Wijndaele, K., Brage, S., Besson, H., Khaw, K.-T., Sharp, S. J., Luben, R., Wareham, N. J., & Ekelund, U.
Affiliations
University of Cambridge (GB)
Corresponding author
Ekelund, Ulf
Venue
International Journal of Epidemiology
Published
2010-06-23
Volume
40
Issue
1
Pages
150-159
ISSN
  • 0300-5771 (ISSN-L)
  • 1464-3685
OpenAlex
W2168453242
Cited by
278
References
39
Citations by year
2026: 1 · 2025: 6 · 2024: 5 · 2023: 4 · 2022: 11 · 2021: 7 · 2020: 14 · 2019: 20 · 2018: 13 · 2017: 33 · 2016: 21 · 2015: 26 · 2014: 27 · 2013: 30 · 2012: 30
FWCI
19.47
Type
journal article
Language
en
Open access
closed
Locations
  • International Journal of Epidemiology (publishedVersion)
  • PubMed (publishedVersion)
  • HighWire Press Open Archive (submittedVersion)
Funders
British Heart Foundation
Topics
  • Health Sciences › Medicine › Physiology › Physical Activity and Health
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Nutritional Studies and Diet
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiovascular Health and Risk Factors
Keywords
television viewing, screen time, all-cause mortality, cardiovascular mortality, cancer mortality, physical activity energy expenditure, cardiovascular risk, population attributable fraction, EPIC-Norfolk cohort
MeSH terms
Aged, Alcohol Drinking, Antihypertensive Agents, Hypolipidemic Agents, Cardiovascular Diseases, Educational Status, Energy Metabolism, Europe, Female, Humans, Male, Middle Aged, Motor Activity, Neoplasms, Prospective Studies, Risk Factors, Smoking, Television, Body Mass Index, Proportional Hazards Models, Genetic Predisposition to Disease

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