Evidence map›Paper›PMID 39454671›Full record

ArticleJornal de pediatria

Effect of sleep duration on child development in Fortaleza, Northeastern Brazil.

Shamyr Sulyvan Castro, Marcia Maria Tavares Machado, Luciano Lima Correia, Simone Farias-Antúnez, Pedro Lucas Grangeiro de Sá Barreto Lima, Sophia Costa Vasconcelos, Elisa Rachel Pisani Altafim, Marcia C Castro

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Jornal de pediatria. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Review
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

8 authors.

Shamyr Sulyvan CastroUniversidade Federal do Ceará (UFC), Departamento de Fisioterapia, Fortaleza, CE, Brazil. Electronic address: castross@ufc.br.
Marcia Maria Tavares MachadoUniversidade Federal do Ceará (UFC), Departamento de Saúde Pública, Fortaleza, CE, Brazil.
Luciano Lima CorreiaUniversidade Federal do Ceará (UFC), Departamento de Saúde Pública, Fortaleza, CE, Brazil.
Simone Farias-AntúnezUniversidade Federal de Santa Catarina (UFSC), Departamento de Ciências da Saúde, Araranguá, SC, Brazil.
Pedro Lucas Grangeiro de Sá Barreto LimaUniversidade Federal do Ceará (UFC), Fortaleza, CE, Brazil.
Sophia Costa VasconcelosUniversidade Federal do Ceará (UFC), Fortaleza, CE, Brazil.
Elisa Rachel Pisani AltafimUniversidade de São Paulo (USP), Ribeirão Preto, SP, Brazil.
Marcia C CastroHarvard T. H. Chan School of Public Health, Boston, MA, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe present study's objective is to assess whether sleep duration affects Early Childhood Development (ECD). A prospective cohort study was carried out with 278 mother-child dyads in the city of Fortaleza, northeastern Brazil, with data collection every 6 months.

methodThe data used in this study are from the third (18 months) and fourth (24 months) survey waves. Information on sleep duration was collected using the Brief Infant Sleep Questionnaire (BISQ) and information on ECD using the Caregiver Reported Early Development Instrument (CREDI). Crude and adjusted regression models were run for each CREDI domain as an outcome with 5 % significance.

resultsThe authors found that after adjusting for maternal age and schooling, family income, and the presence of other children in the house, night sleep duration was associated with better ECD scores (cognitive: coef. 0.14; 95 % CI 0.04,0.24; language: coef. 0.10; 95 % CI 0.01,0.19; motor: coef. 0.10; 95 % CI 0.03,0.18; socio-emotional: coef. 0.16; 95 % CI 0.06,0.25; overall: coef. 0.14; 95 % CI 0.04,0.24), and the time awake at night associated with worse scores (cognitive: coef. -0.12; 95 % CI -0.23,0.02; motor: coef. -0.09; 95 % CI -0.17,-0.01; socio-emotional: coef. -0.11; 95 % CI -0.21,-0.01; overall: coef. -0.11; 95 % CI -0.21,-0.01).

conclusionsNocturnal sleep duration affects ECD as expressed in all CREDI scores (cognitive, language, motor, social-emotional, and overall).

Indexed as

Child DevelopmentSleepAdultBrazilChild, PreschoolFemaleHumansInfantMaleProspective StudiesSleep DurationSocioeconomic FactorsSurveys and QuestionnairesTime FactorsChild developmentCohort studySleep duration

Identifiers

PMID39454671
PMCPMC11889661

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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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 Socratic graph.