Evidence map›Paper›PMID 28320584›Full record

ArticleJournal of epidemiology2017

Growth charts for Brazilian children with Down syndrome: Birth to 20 years of age.

Fabio Bertapelli, Stamatis Agiovlasitis, Maira Rossmann Machado, Raísa do Val Roso, Gil Guerra-Junior

Abstract read
In one paragraph

Article in Journal of epidemiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the 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
–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

13 citing papers in PubMed, 1 synthesis or guideline 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

5 authors.

Fabio BertapelliCAPES Foundation, Ministry of Education of Brazil, Brazil; Growth and Development Lab, Center for Investigation in Pediatrics, Faculty of Medical Sciences, University of Campinas, Brazil. Electronic address: fbertapelli@gmail.com.
Stamatis AgiovlasitisDepartment of Kinesiology, Mississippi State University, USA.
Maira Rossmann MachadoGrowth and Development Lab, Center for Investigation in Pediatrics, Faculty of Medical Sciences, University of Campinas, Brazil.
Raísa do Val RosoGrowth and Development Lab, Center for Investigation in Pediatrics, Faculty of Medical Sciences, University of Campinas, Brazil.
Gil Guerra-JuniorGrowth and Development Lab, Center for Investigation in Pediatrics, Faculty of Medical Sciences, University of Campinas, Brazil; Department of Pediatrics, Faculty of Medical Sciences, University of Campinas, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe growth of youth with Down syndrome (DS) differs from that of youth without DS, and growth charts specific to DS have been developed. However, little is known about the growth of Brazilian youth with DS. The objective of this study was to construct growth charts for Brazilian youth with DS and compare the growth data with the Child Growth Standards of the World Health Organization (WHO) and charts for children with DS from other studies.

methodsMixed longitudinal and cross-sectional data were collected at University of Campinas, 48 specialized centers for people with intellectual disabilities, and two foundations for people with DS between 2012 and 2015. A total of 10,516 growth measurements from birth to 20 years of age were available from 938 youth with DS (53.7% boys) born between 1980 and 2013. The Lambda Mu Sigma method was applied to construct the curves using generalized additive models for location, scale, and shape.

resultsLength/height-for-age, weight-for-age, and head circumference-for-age percentile curves were generated for Brazilian boys and girls from birth to 20 years of age. Differences in growth of Brazilian youth ranged from -0.8 to -3.2 z-scores compared to WHO standards, and -1.9 to +1.3 compared to children with DS in other studies.

conclusionsThese specific growth charts may guide clinicians and families in monitoring the growth of Brazilian children and adolescents with DS.

Indexed as

Down SyndromeGrowth ChartsAdolescentBody Weights and MeasuresBrazilChildChild, PreschoolCross-Sectional StudiesFemaleHumansInfantInfant, NewbornLongitudinal StudiesMaleReference StandardsWorld Health OrganizationDevelopmentHeightTrisomy 21Weight

Identifiers

PMID28320584
PMCPMC5463025

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.