Evidence map›Paper›PMID 33407244›Full record

ArticleBMC pediatrics2021

Association between colic and sleep problems in infancy and subsequent development, emotional and behavioral problems: a longitudinal study.

Lisbeth Valla, Milada Cvancarova Småstuen, Randi Andenæs, Nina Misvær, Christine Olbjørn, Sølvi Helseth

Open access · goldAbstract read
In one paragraph

Article in BMC pediatrics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 3 pooled it
3.1field-weighted citation impact, top 9% 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

9 citing papers in PubMed, 3 syntheses or guidelines pooled it, 12 citations in OpenAlex.

  1. Pooled it
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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

6 authors at 2 institutions in 1 country.

Lisbeth VallaDepartment of Nursing and Health promotion,Faculty of Health Sciences, Oslo Metropolitan University, Oslo, Norway. lisbeth.valla@oslomet.no.
Milada Cvancarova SmåstuenDepartment of Nursing and Health promotion,Faculty of Health Sciences, Oslo Metropolitan University, Oslo, Norway.
Randi AndenæsDepartment of Nursing and Health promotion,Faculty of Health Sciences, Oslo Metropolitan University, Oslo, Norway.
Nina MisværDepartment of Nursing and Health promotion,Faculty of Health Sciences, Oslo Metropolitan University, Oslo, Norway.
Christine OlbjørnDepartment of Pediatric and Adolescent Medicine, Akershus University Hospital, Lørenskog, Norway.
Sølvi HelsethDepartment of Nursing and Health promotion,Faculty of Health Sciences, Oslo Metropolitan University, Oslo, Norway.
OsloMet – Oslo Metropolitan University · NOAkershus University Hospital · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSleep and colic problems in infancy have been linked to adverse health outcome, but there is limited knowledge of the association between sleep and colic problems in infancy and subsequent development, emotional and behavior problems in young children. The aim of the present study was to examine whether there is an associations between infants' crying and sleep problems at 6 months and behavioral and development problems at 18 months, 3 and 5 years.

methodsThis study is based on the Norwegian Mother, Father and Child Cohort Study (MoBa), conducted at the Norwegian Institute of Public Health from June 1999 to December 2008. A total of 86,724 children were included. Colic and sleep (sleep duration, nocturnal awakenings and easy to put to bed) was assessed by mother-reports. Z-scores were used to assess differences between groups of children (e.g. having colic or not, having a sleep problem or not). Emotional and behavioral problems were measured with items from the Child Behavior Checklist. Development problems were measured with items from The Ages and Stages Questionnaire.

resultsInfants with colic scored significantly lower on development at 5 years (B=-0.10, CI [- 0.14 to - 0.06]) and higher on internalizing problems both at 3 years (B=0.15. CI [0.11 to 0.18]) and 5 years (B=0.17. CI [0.12 to 0.21]) than the reference population. Children who awoke frequently and were more difficult to put to bed at 6 months scored significantly lower on development at 18 months and 3 and 5 years, and higher on internalizing behavior problems at 3 and 5 years (B=0.18 and B=0.16). Children with shorter sleep duration at 6 months had more internalizing behavior problems at 3 years (B=0.14. CI [0.07 to 0.21]) and 5 years (B=0.15. CI [0.05 to 0.25]) than the reference population.

conclusionsColic and sleep problems early in life should be taken into account as risk factors for development and behavioral problems within the first 5 years of a child's life.

Indexed as

ColicSleep Wake DisordersChildChild, PreschoolCohort StudiesFemaleHumansInfantLongitudinal StudiesNorwaySleepColicDevelopmentFather and child cohort studyInfancySleepThe Norwegian mother

Identifiers

PMID33407244
PMCPMC7788887
OpenAlexW3114118247

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.