Evidence map›Paper›PMID 27590170›Full record

Trial reportBMC psychiatry2016

Infant sleep hygiene counseling (sleep trial): protocol of a randomized controlled trial.

Ina S Santos, Diego G Bassani, Alicia Matijasevich, Camila S Halal, Bianca Del-Ponte, Suélen Henriques da Cruz, Luciana Anselmi, Elaine Albernaz, Michelle Fernandes, Luciana Tovo-Rodrigues and 2 more

2 registry-linked trialsOpen access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in BMC psychiatry, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
5.2field-weighted citation impact, top 5% 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.

NCT02788630 nacompletednot on this map

Infant Sleep Hygiene Counseling: A Randomized Controlled Trial

TypeinterventionalSponsorFederal University of PelotasRan2015 to 2016Enrolled552ConditionsSleepArmsSleep hygiene counseling
NCT03271723 completednot on this map

The 2015 Pelotas (Brazil) Birth Cohort Study

TypeobservationalSponsorFederal University of PelotasRan2014 to 2015Enrolled4,275ConditionsMother-Child Relations, Preterm Birth, Infant Development, Breast FeedingArmsObservational study
3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.

  1. Interventions for preventing obesity in children.The Cochrane database of systematic reviews · 2019
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  11. Cohort Profile: The 2015 Pelotas (Brazil) Birth Cohort Study.International journal of epidemiology · 2018
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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

12 authors at 5 institutions in 3 countries.

Ina S SantosPostgraduate Program in Epidemiology, Federal University of Pelotas, Rua Marechal Deodoro 1160, 3rd floor, 96220020, Pelotas, RS, Brazil. inasantos@uol.com.br.
Diego G BassaniCentre for Global Child Health, The Hospital for Sick Children and Department of Pediatrics, University of Toronto, Toronto, Canada.
Alicia MatijasevichDepartment of Preventive Medicine, School of Medicine, University of Sao Paulo, São Paulo, SP, Brazil.
Camila S HalalHospital da Criança Conceição - Ministry of Health, Porto Alegre, RS, Brazil.
Bianca Del-PontePostgraduate Program in Epidemiology, Federal University of Pelotas, Rua Marechal Deodoro 1160, 3rd floor, 96220020, Pelotas, RS, Brazil.
Suélen Henriques da CruzPostgraduate Program in Epidemiology, Federal University of Pelotas, Rua Marechal Deodoro 1160, 3rd floor, 96220020, Pelotas, RS, Brazil.
Luciana AnselmiPostgraduate Program in Epidemiology, Federal University of Pelotas, Rua Marechal Deodoro 1160, 3rd floor, 96220020, Pelotas, RS, Brazil.
Elaine AlbernazDepartment of Maternal and Child Health, Faculty of Medicine, Federal University of Pelotas, Pelotas, RS, Brazil.
Michelle FernandesOxford Maternal and Perinatal Health Institute International Research Fellow, Nuffield Department of Obstetrics and Gynaecology, The John Radcliffe Hospital, University of Oxford, Toronto, UK.
Luciana Tovo-RodriguesPostgraduate Program in Epidemiology, Federal University of Pelotas, Rua Marechal Deodoro 1160, 3rd floor, 96220020, Pelotas, RS, Brazil.
Mariangela F SilveiraPostgraduate Program in Epidemiology, Federal University of Pelotas, Rua Marechal Deodoro 1160, 3rd floor, 96220020, Pelotas, RS, Brazil.
Pedro C HallalPostgraduate Program in Epidemiology, Federal University of Pelotas, Rua Marechal Deodoro 1160, 3rd floor, 96220020, Pelotas, RS, Brazil.
Universidade Federal de Pelotas · BRMinistério da Saúde · BRUniversidade de São Paulo · BRUniversity of Oxford · GBUniversity of Toronto · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSleep problems in childhood have been found to be associated with memory and learning impairments, irritability, difficulties in mood modulation, attention and behavioral problems, hyperactivity and impulsivity. Short sleep duration has been found to be associated with overweight and obesity in childhood. This paper describes the protocol of a behavioral intervention planned to promote healthier sleep in infants.

methodsThe study is a 1:1 parallel group single-blinded randomized controlled trial enrolling a total of 552 infants at 3 months of age. The main eligibility criterion is maternal report of the infant's sleep lasting on average less than 15 h per 24 h (daytime and nighttime sleep). Following block randomization, trained fieldworkers conduct home visits of the intervention group mothers and provide standardized advice on general practices that promote infant's self-regulated sleep. A booklet with the intervention content to aid the mother in implementing the intervention was developed and is given to the mothers in the intervention arm. In the two days following the home visit the intervention mothers receive daily telephone calls for intervention reinforcement and at day 3 the fieldworkers conduct a reinforcement visit to support mothers' compliance with the intervention. The main outcome assessed is the between group difference in average nighttime self-regulated sleep duration (the maximum amount of time the child stays asleep or awake without awakening the parents), at ages 6, 12 and 24 months, evaluated by means of actigraphy, activity diary records and questionnaires. The secondary outcomes are conditional linear growth between age 3-12 and 12-24 months and neurocognitive development at ages 12 and 24 months. DISCUSSION: The negative impact of inadequate and insufficient sleep on children's physical and mental health are unquestionable, as well as its impact on cognitive function, academic performance and behavior, all of these being factors to which children in low- and middle-income countries are at higher risk. Behavioral interventions targeting mothers and young children that can be delivered inexpensively and not requiring specialized training can help prevent future issues by reducing the risk to which these children are exposed.

trial registrationClinicalTrial.gov NCT02788630 registered on 14 June 2016 (retrospectively registered).

Indexed as

Directive CounselingSleep HygieneChild DevelopmentChild, PreschoolClinical ProtocolsFemaleHouse CallsHumansInfantInfant CareMothersSelf-ControlSingle-Blind MethodSleepSurveys and QuestionnairesTime FactorsChild developmentChild growthSleep

Identifiers

PMID27590170
PMCPMC5010682
OpenAlexW2512728944

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.