Associations of overall sedentary time and screen time with sleep outcomes

Jeff K. Vallance; Matthew P. Buman; Clare Stevinson; Brigid M. Lynch

doi:10.5993/AJHB.39.1.7

Associations of overall sedentary time and screen time with sleep outcomes

Jeff K. Vallance, Matthew P. Buman, Clare Stevinson, Brigid M. Lynch

Research output: Contribution to journal › Journal Article › peer-review

44 Citations (Scopus)

Abstract

Objective: To examine associations of accelerometer-assessed sedentary time and self-reported screen time with sleep outcomes. Methods: Cross-sectional study of 1674 adults from the 2005-2006 US National Health and Nutrition Examination Survey. Accelerometers were used to assess sedentary time. Screen time and sleep metrics were assessed via self-report. Results: Accelerometer-assessed sedentary time was not associated with sleep outcomes. Compared to participants with the least screen time (<2h/day), participants with the most screen time (>6h/day) were more likely to report trouble falling asleep (OR = 2.78, 95% CI: 1.21, 6.40) and wake during the night (OR = 2.55, 95% CI: 1.17, 5.52). Conclusions: With respect to sleep outcomes, context-specific sedentary behaviors may be more important than overall sedentary time.

Original language	English
Pages (from-to)	62-67
Number of pages	6
Journal	American Journal of Health Behavior
Volume	39
Issue number	1
DOIs	https://doi.org/10.5993/AJHB.39.1.7
Publication status	Published - 1 Jan. 2015

Keywords

Accelerometer
Screen time
Sedentary time
Sleep

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.5993/AJHB.39.1.7

Cite this

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abstract = "Objective: To examine associations of accelerometer-assessed sedentary time and self-reported screen time with sleep outcomes. Methods: Cross-sectional study of 1674 adults from the 2005-2006 US National Health and Nutrition Examination Survey. Accelerometers were used to assess sedentary time. Screen time and sleep metrics were assessed via self-report. Results: Accelerometer-assessed sedentary time was not associated with sleep outcomes. Compared to participants with the least screen time (<2h/day), participants with the most screen time (>6h/day) were more likely to report trouble falling asleep (OR = 2.78, 95% CI: 1.21, 6.40) and wake during the night (OR = 2.55, 95% CI: 1.17, 5.52). Conclusions: With respect to sleep outcomes, context-specific sedentary behaviors may be more important than overall sedentary time.",

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AU - Vallance, Jeff K.

AU - Buman, Matthew P.

AU - Stevinson, Clare

AU - Lynch, Brigid M.

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AB - Objective: To examine associations of accelerometer-assessed sedentary time and self-reported screen time with sleep outcomes. Methods: Cross-sectional study of 1674 adults from the 2005-2006 US National Health and Nutrition Examination Survey. Accelerometers were used to assess sedentary time. Screen time and sleep metrics were assessed via self-report. Results: Accelerometer-assessed sedentary time was not associated with sleep outcomes. Compared to participants with the least screen time (<2h/day), participants with the most screen time (>6h/day) were more likely to report trouble falling asleep (OR = 2.78, 95% CI: 1.21, 6.40) and wake during the night (OR = 2.55, 95% CI: 1.17, 5.52). Conclusions: With respect to sleep outcomes, context-specific sedentary behaviors may be more important than overall sedentary time.

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Associations of overall sedentary time and screen time with sleep outcomes

Abstract

Keywords

UN SDGs

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