IDEAS home Printed from https://ideas.repec.org/a/gam/jijerp/v15y2018i4p758-d141137.html
   My bibliography  Save this article

The Associations between Sleep Duration and Sleep Quality with Body-Mass Index in a Large Sample of Young Adults

Author

Listed:
  • Tomislav Krističević

    (Faculty of Kinesiology, University of Zagreb, 10 000 Zagreb, Croatia)

  • Lovro Štefan

    (Faculty of Kinesiology, University of Zagreb, 10 000 Zagreb, Croatia)

  • Goran Sporiš

    (Faculty of Kinesiology, University of Zagreb, 10 000 Zagreb, Croatia)

Abstract

Background: The main aims of this study were to explore the associations between time spent in bed (as a proxy of sleep duration) and sleep quality with overweight/obesity status in a large sample of young adults. Methods: In this cross-sectional study, participants were 2100 university students (49.6% of women). We used Pittsburgh Sleep Quality Index (PSQI) questionnaire to assess time spent in bed and sleep quality. Body-mass index (BMI) was self-reported and dichotomized as normal (<25 kg/m 2 ) vs. overweight/obesity (≥25 kg/m 2 ) status. Results: In model 1, both short (<6 h/day, OR = 2.72; 95% CI 1.27 to 5.84) and long (>10 h/day, OR = 3.38; 95% CI 2.12 to 5.40) time spent in bed were associated with a greater likelihood of being overweight/obese. In model 2, poor sleep quality (>5 points, OR = 1.45; 95% CI 1.14 to 1.83) was associated with a greater likelihood of being overweight/obese. After entering time spent in bed and sleep quality simultaneously into the model 3, both short (OR = 2.64; 95% CI 1.23 to 5.66) and long (OR = 3.27; 95% CI 2.04 to 5.23) time spent in bed and poor sleep quality (OR = 1.40; 95% CI 1.10 to 1.78) were associated with overweight/obesity status. Conclusions: Our results show that both short and long time spent in bed and poor sleep quality are associated with overweight/obesity status in young adults. Special interventions and policies that use both sleep duration and sleep quality as protective factors against overweight/obesity are warranted.

Suggested Citation

  • Tomislav Krističević & Lovro Štefan & Goran Sporiš, 2018. "The Associations between Sleep Duration and Sleep Quality with Body-Mass Index in a Large Sample of Young Adults," IJERPH, MDPI, vol. 15(4), pages 1-10, April.
    • Handle: RePEc:gam:jijerp:v:15:y:2018:i:4:p:758-:d:141137
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1660-4601/15/4/758/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1660-4601/15/4/758/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Karl Peltzer & Supa Pengpid, 2017. "Sleep Duration, Sleep Quality, Body Mass Index, and Waist Circumference among Young Adults from 24 Low- and Middle-Income and Two High-Income Countries," IJERPH, MDPI, vol. 14(6), pages 1-12, May.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Michael Osei Mireku & Alina Rodriguez, 2021. "Sleep Duration and Waking Activities in Relation to the National Sleep Foundation’s Recommendations: An Analysis of US Population Sleep Patterns from 2015 to 2017," IJERPH, MDPI, vol. 18(11), pages 1-15, June.
    2. Fahad Abdulaziz Alrashed & Abdulrahman M. Alsubiheen & Hessah Alshammari & Sarah Ismail Mazi & Sara Abou Al-Saud & Samha Alayoubi & Shaji John Kachanathu & Ali Albarrati & Mishal M. Aldaihan & Tauseef, 2022. "Stress, Anxiety, and Depression in Pre-Clinical Medical Students: Prevalence and Association with Sleep Disorders," Sustainability, MDPI, vol. 14(18), pages 1-18, September.
    3. Beata Borowska & Agnieszka Suder & Katarzyna Kliś & Iwona Wronka, 2022. "Associations between Sleep Duration and Anthropometric Indices of Adiposity in Female University Students," IJERPH, MDPI, vol. 19(18), pages 1-9, September.
    4. Lovro Štefan & Maja Horvatin & Mario Baić, 2019. "Are Sedentary Behaviors Associated with Sleep Duration? A Cross-Sectional Case from Croatia," IJERPH, MDPI, vol. 16(2), pages 1-8, January.
    5. Ijaz Ul Haq & Zahula Mariyam & Min Li & Xiaojia Huang & Pan Jiang & Falak Zeb & Xiaoyue Wu & Qing Feng & Ming Zhou, 2018. "A Comparative Study of Nutritional Status, Knowledge Attitude and Practices (KAP) and Dietary Intake between International and Chinese Students in Nanjing, China," IJERPH, MDPI, vol. 15(9), pages 1-11, September.
    6. Ilaria Corbo & Giuseppe Forte & Francesca Favieri & Maria Casagrande, 2023. "Poor Sleep Quality in Aging: The Association with Mental Health," IJERPH, MDPI, vol. 20(3), pages 1-12, January.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Qing-Hai Gong & Si-Xuan Li & Hui Li & Jun Cui & Guo-Zhang Xu, 2018. "Insufficient Sleep Duration and Overweight/Obesity among Adolescents in a Chinese Population," IJERPH, MDPI, vol. 15(5), pages 1-9, May.
    2. Sehrish Naveed & Timo Lakka & Eero A. Haapala, 2020. "An Overview on the Associations between Health Behaviors and Brain Health in Children and Adolescents with Special Reference to Diet Quality," IJERPH, MDPI, vol. 17(3), pages 1-20, February.
    3. Jerzy Gębski & Marzena Jezewska-Zychowicz & Dominika Guzek & Monika Świątkowska & Dagmara Stangierska & Marta Plichta, 2018. "The Associations between Dietary Patterns and Short Sleep Duration in Polish Adults (LifeStyle Study)," IJERPH, MDPI, vol. 15(11), pages 1-16, November.
    4. A. Coutrot & A. S. Lazar & M. Richards & E. Manley & J. M. Wiener & R. C. Dalton & M. Hornberger & H. J. Spiers, 2022. "Reported sleep duration reveals segmentation of the adult life-course into three phases," Nature Communications, Nature, vol. 13(1), pages 1-9, December.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jijerp:v:15:y:2018:i:4:p:758-:d:141137. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.