Evidence map›Paper›PMID 32314258›Full record

ArticleInternational journal of behavioral medicine2021

Predictors of Changes in Sleep Duration in Dutch Primary Schoolchildren: the ChecKid Study.

Nina L Komrij, Maartje M van Stralen, Vincent Busch, Maj-Britt M R Inhulsen, Maaike Koning, Elske de Jong, Carry M Renders

Open access · hybridAbstract read
In one paragraph

Article in International journal of behavioral medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 15% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Furthering the Focus on Translational Sleep Science in Behavioral Medicine.International journal of behavioral medicine · 2021
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 1 country.

Nina L KomrijDepartment of Health Sciences, Faculty of Science, Amsterdam Public Health Research Institute, Vrije Universiteit, Amsterdam, The Netherlands.
Maartje M van StralenDepartment of Health Sciences, Faculty of Science, Amsterdam Public Health Research Institute, Vrije Universiteit, Amsterdam, The Netherlands. maartje.van.stralen@vu.nl.
Vincent BuschDepartment of Epidemiology & Health Promotion, Youth Section, Municipal Health Service Amsterdam, Amsterdam, The Netherlands.
Maj-Britt M R InhulsenDepartment of Health Sciences, Faculty of Science, Amsterdam Public Health Research Institute, Vrije Universiteit, Amsterdam, The Netherlands.
Maaike KoningResearch Centre Healthy Cities, Knowledge Centre for Health and Social Work, Windesheim University of Applied Sciences, Zwolle, The Netherlands.
Elske de JongResearch Centre Healthy Cities, Knowledge Centre for Health and Social Work, Windesheim University of Applied Sciences, Zwolle, The Netherlands.
Carry M RendersDepartment of Health Sciences, Faculty of Science, Amsterdam Public Health Research Institute, Vrije Universiteit, Amsterdam, The Netherlands.
Vrije Universiteit Amsterdam · NLWindesheim University of Applied Sciences · NLGGD Amsterdam · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHealthy sleep duration is essential to health and well-being in childhood and later life. Unfortunately, recent evidence shows a decline in sleep duration among children. Although effective interventions promoting healthy sleep duration require insight into its predictors, data on these factors are scarce. This study therefore investigated (i) which individual (lifestyle), social and cultural factors, and living conditions and (ii) which changes in these factors might be associated with the changes in sleep duration of Dutch primary schoolchildren observed over time.

methodData from the ChecKid study was used, a dynamic cohort study among 4-13-year-old children living in the city of Zwolle, the Netherlands. Associations between changes in sleep duration and individual (lifestyle) factors (i.e., age, sex, physical activity behavior, sugar-sweetened beverage consumption, screen behavior), social and cultural factors (i.e., parental rules, ethnicity), and living conditions (i.e., parental education, presence of screens in the bedroom, household size) were analyzed using multivariable linear regression.

resultsA total of 1180 children participated, aged 6.6 ± 1.4 years in 2009. Mean sleep duration decreased from 11.4 ± 0.5 h/night in 2009 to 11.0 ± 0.5 h/night in 2012. Older children, boys, children who used screens after dinner, children with greater computer/game console use, and children whose parents had low levels of education had a greater decrease in sleep duration.

conclusionsThis article reports on one of the first large, longitudinal cohort studies on predictors of child sleep duration. The results of the study can inform future interventions aimed at promoting healthy sleep in primary schoolchildren.

Indexed as

EthnicitySleepAdolescentChildChild, PreschoolCohort StudiesCross-Sectional StudiesHumansLongitudinal StudiesMaleNetherlandsChild healthDeterminantsHealthy lifestyleHome environmental factorsSleepSocioeconomic factors

Identifiers

PMID32314258
PMCPMC8016776
OpenAlexW3016992781

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.