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Short Sleep Duration and Screen-Based Activities: A Longitudinal Multilevel Analysis.

Hend Alqaderi1,2,3, J Max Goodson1,2,3, S V Subramanian1,2,3

  • 1Department of Oral Health Policy and Epidemiology, Harvard School of Dental Medicine, Boston, Massachusetts (HA, MT).

American Journal of Lifestyle Medicine
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Summary
This summary is machine-generated.

Screen time from TV and video games significantly reduces sleep duration in Kuwaiti children. This longitudinal study highlights these habits as major risk factors for decreased sleep in this population.

Keywords:
pediatricsleepsleep deprivation

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Area of Science:

  • Pediatric Sleep Medicine
  • Public Health
  • Behavioral Science

Background:

  • Adequate sleep is crucial for child development and well-being.
  • Lifestyle habits, particularly screen time, are increasingly implicated in sleep disturbances among children.
  • Understanding these associations in diverse populations like Kuwait is essential for targeted interventions.

Purpose of the Study:

  • To identify specific lifestyle habits contributing to reduced night sleep duration in Kuwaiti children.
  • To investigate the impact of screen-based activities on sleep patterns over time.
  • To analyze the influence of school and individual factors on sleep duration.

Main Methods:

  • A longitudinal study involving 8317 children (10-12 years old) across 138 Kuwaiti elementary schools, with follow-up data from 6316 children.
  • Data collection included sleep evaluations, lifestyle interviews (focusing on screen time), and body weight measurements.
  • A multilevel random intercept and slope model analyzed the effect of screen-based activities on daily sleep hours.

Main Results:

  • Increased engagement in screen-based activities, including TV and video game use, was significantly associated with reduced daily sleep hours (P < .05).
  • Statistically significant variations in sleep duration were observed among schools and individual children over the study period.
  • A notable clustering effect of screen time's impact on sleep was identified within schools across time.

Conclusions:

  • TV and video game consumption are identified as major risk behaviors contributing to decreased sleep duration in Kuwaiti children.
  • The findings underscore the significant impact of screen time on pediatric sleep health.
  • The study highlights the need for interventions addressing screen habits to improve sleep duration in this population.