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Recent cannabis use and nightly sleep duration in adults: an infographic
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  1. Eric S Schwenk1,
  2. Rajnish K Gupta2 and
  3. Calvin Diep3
  1. 1Anesthesiology, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
  2. 2Anesthesiology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
  3. 3Department of Anesthesiology and Pain Medicine, University of Toronto, Toronto, Ontario, Canada
  1. Correspondence to Dr Eric S Schwenk, Anesthesiology, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania PA 19107, USA; prepdrum{at}gmail.com

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Summary

Cannabis is often perceived as providing benefits as a sleep aid. In this nationally representative, cross-sectional study of adults aged 20–59 years in the USA, Diep et al1 categorized survey respondents into non-users and recent users based on their reported use of cannabis in the previous 30 days. Their primary outcome was nightly sleep duration, categorized as short (<6 hours), optimal (6–9 hours), or long (>9 hours). Recent cannabis users were found to have greater adjusted odds of reporting both short (adjusted odds ratio (aOR) 1.34, 95% CI: 1.12 to 1.59) and long sleep (aOR 1.56, 95% CI: 1.25 to 1.96). Heavy users, who were those using cannabis at least 20 of the past 30 days, were even more likely to report sleep durations at the extreme ends of the range.

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Patient consent for publication

Acknowledgments

The authors would like to acknowledge Jim Snively, artist, of Pittsburgh, Pennsylvania, for creation of this infographic.

Reference

Footnotes

  • Twitter @ESchwenkMD, @dr_rajgupta, @calvdiep

  • Contributors All authors helped with the concept, design, and content of the infographic.

  • Funding The authors have not declared a specific grant for this research from any funding agency in the public, commercial or not-for-profit sectors.

  • Competing interests None declared.

  • Provenance and peer review Commissioned; internally peer reviewed.

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