Article Text

Download PDFPDF

Original article
Sleep problems, behavioural problems and respiratory health in children born extremely preterm: a parental questionnaire study
  1. Kristine Marie Stangenes1,2,
  2. Mari Hysing3,
  3. Irene Bircow Elgen4,5,
  4. Thomas Halvorsen2,
  5. Trond Markestad2,
  6. Bjørn Bjorvatn6,7
  1. 1 Children and Youth Clinic, Haukeland University Hospital, Bergen, Norway
  2. 2 Department of Clinical Science, University of Bergen, Bergen, Norway
  3. 3 Department of Pcychosocial Science, University of Bergen, Bergen, Norway
  4. 4 Department of Clinical Medicine, University of Bergen, Bergen, Norway
  5. 5 Department of Child and Adolescent Psychiatry, Haukeland University Hospital, Bergen, Norway
  6. 6 Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
  7. 7 Norwegian Competence Center for Sleep Disorders, Haukeland University Hospital, Bergen, Norway
  1. Correspondence to Dr Kristine Marie Stangenes; kristine.stangenes{at}gmail.com

Abstract

Objective To explore whether children born extremely preterm (EPT) with different types of sleep problems had more behavioural and respiratory health problems than EPT children without sleep problems.

Design Prospective, nationwide, questionnaire-based study. At 11 years of age, parents reported on four current sleep problems: difficulty falling asleep or frequent awakenings, snoring, daytime sleepiness and not recommended sleep duration (<9 hours). Behavioural problems were assessed by parents and teachers with the Strengths and Difficulties Questionnaire (SDQ). Parents assessed respiratory symptoms with the International Study of Asthma and Allergies in Childhood questionnaire and described use of asthma medication.

Setting Norway.

Patients EPT children.

Main outcome measures Specified sleep problems, behavioural problems and respiratory health.

Results Data were obtained from 216 of 372 (58 %) of eligible children. All four specified sleep problems were associated with significantly higher parent-reported SDQ total-score (OR 1.1 for all), and except for not recommended sleep duration, also with higher teacher-reported SDQ total-score (OR 1.1 for all). Daytime sleepiness was strongly associated with wheezing last 12 months (OR 3.4), disturbed sleep due to wheezing (OR 3.9), wheeze during or after exercise (OR 2.9), use of inhaled corticosteroids or oral leukotriene modifiers (OR 3.4) and use of bronchodilators (OR 3.9). Snoring was associated with wheezing during or after exercise (OR 2.8) and current asthma (OR 4.2).

Conclusion EPT children with different types of sleep problems had more behavioural and respiratory health problems than EPT children without sleep problems.

  • Sleep
  • Neonatology
  • Psychology
  • Respiratory

This is an open access article distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited, appropriate credit is given, any changes made indicated, and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/.

View Full Text

Statistics from Altmetric.com

Footnotes

  • Contributors KMS has conceptualised and designed the study, analysed and interpreted the data, drafted and revised the manuscript critically for important intellectual content and has approved that this version of the manuscript was published. MH, IBE, TH and BB have participated in the concept and design, interpretation of the data and have revised the manuscript and have approved that this version of the manuscript was published. TM has acquired the data, participated in the concept and design, interpretation of the data and has revised the manuscript and has approved that this version of the manuscript was published.

  • Funding This project was founded by the Norwegian Extra Foundation for Health and Rehabilitation through the Premature Society (2016/FO75838).

  • Competing interests None declared.

  • Patient consent for publication Not required.

  • Ethics approval The study was approved by the Regional Committee on Medical Research Ethics (2009–2271) and the Norwegian Data Inspectorate.

  • Provenance and peer review Not commissioned; externally peer reviewed.

  • Data availability statement Data may be obtained from a third party and are not publicly available.

Request Permissions

If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.