ArticleChildren (Basel, Switzerland)2021
A Longitudinal Study of Subjective Daytime Sleepiness Changes in Elementary School Children Following a Temporary School Closure Due to COVID-19.
Article in Children (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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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.
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Who cites it
3 citing papers in PubMed, 9 citations in OpenAlex.
- Sleep during "lockdown" highlighted the need to rethink the concept of weekend catch-up sleep.Sleep & breathing = Schlaf & Atmung · 2022Article
- Which Is More Important for Health: Sleep Quantity or Sleep Quality?Children (Basel, Switzerland) · 2021Review
- Factors Affecting the Quality of Sleep in Children.Children (Basel, Switzerland) · 2021Article
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Authors and funding
5 authors at 4 institutions in 1 country.
Funding
Abstract
Excessive daytime sleepiness is increasingly being recognized as a major global health concern. However, there have been few studies related to sleepiness and its associated factors in elementary school children. In Japan, all schools were closed from February to May 2020 to prevent coronavirus disease 2019 (COVID-19) outbreaks. The aim of this study was to identify changes in the subjective sleepiness of pupils during the 1.5-year period and to elucidate factors associated with changes in sleepiness. Questionnaire surveys about pupils' sleep habits and the Japanese version of the Pediatric Daytime Sleepiness Scale (PDSS-J) were conducted longitudinally at one elementary school in June 2019, January 2020, and June 2020. The average ∆PDSS score was 0.94 ± 5.51 (mean ± standard deviation) from June 2019 to January 2020 and -1.65 ± 5.71 (t[498] = 6.13,
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