Evidence map›Paper›PMID 32279704›Full record

ArticleJournal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine2020

Association between weekend catch-up sleep and executive functions in Chinese school-aged children.

Yajie Lv, Li Cai, Xia Zeng, Zhaohuan Gui, Lijuan Lai, Weiqing Tan, Yajun Chen

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03582709 (Prospective Cohort Study on Cognition and Cardiovascular Disease of Sedentary Behaviors in Children), which is not on this map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.5field-weighted citation impact, top 11% 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.

NCT03582709 enrolling by invitationnot on this map

Prospective Cohort Study on Cognition and Cardiovascular Disease of Sedentary Behaviors in Children

TypeobservationalSponsorCHEN YajunRan2017 to 2026Enrolled1,000ConditionsSedentary Behavior, Cognition, Cardiovascular-related Disease
3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
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  8. Evidence of sleep duration and weekend sleep recovery impact on suicidal ideation in adolescents with allergic rhinitis.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep 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 2 institutions in 1 country.

Yajie LvDepartment of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou, China.
Li CaiDepartment of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou, China.
Xia ZengDepartment of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou, China.
Zhaohuan GuiDepartment of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou, China.
Lijuan LaiDepartment of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou, China.
Weiqing TanHealth Promotion Center for Primary and Secondary Schools of Guangzhou Municipality, Guangzhou, China.
Yajun ChenDepartment of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou, China.
Sun Yat-sen University · CNGuangzhou Center for Disease Control and Prevention · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

STUDY

objectivesAlthough weekend catch-up sleep is common among children, the association between weekend catch-up sleep and executive functions remains unclear. We aimed to determine whether weekend catch-up sleep was related to executive functions in school-aged children.

methodsWe analyzed data for 4,699 children (9.00 years ± 1.73 years old, 52.9% boys) from 5 primary schools in Guangzhou, China. Executive functions performance was examined by the Behavior Rating Inventory of Executive Function Parent Form. Validated self-report questionnaires were used to assess sleep status, socioeconomic status, and health behaviors. Multiple linear regression analyses were used to assess the association of weekend catch-up sleep duration with executive functions.

resultsWeekday sleep was negatively associated with scores on three composite indices (Behavioral Regulation Index, Metacognition Index, Global Executive Composite), while weekend catch-up sleep was positively associated with them. Children with < 9 hours weekday sleep duration had higher scores in all indices, and there was no correlation between weekend catch-up sleep and scores of all indices (P > .05). For children who slept ≥ 9 hours on weekdays, weekend catch-up sleep of more than 1 hour was associated with increased scores of Behavioral Regulation Index, Metacognition Index, and Global Executive Composite (P < .05). There was no interaction between sex, age, and weekend catch-up sleep and executive functions (P > .05).

conclusionsWeekend catch-up sleep could not restore the executive functions deficits related to short weekday sleep. Weekend catch-up sleep over 1 hour may have adverse effects on executive functions in school-aged children. CLINICAL

trial registrationRegistry: ClinicalTrials.gov; Title: Prospective Cohort Study on Cognition and Cardiovascular Disease of Sedentary Behaviors in Children; URL: https://clinicaltrials.gov/ct2/show/NCT03582709; Identifier: NCT03582709.

Indexed as

Executive FunctionSleepChildChinaFemaleHumansMaleProspective StudiesSchoolsbriefchildrenexecutive functionssleep duration

Identifiers

PMID32279704
PMCPMC7446075
OpenAlexW3016203647

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.