Evidence map›Paper›PMID 27121250›Full record

ArticleInternational journal of obesity (2005)2016

Sex-specific associations of birth weight with measures of adiposity in mid-to-late adulthood: the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil).

G Rockenbach, V C Luft, N T Mueller, B B Duncan, M C Stein, Á Vigo, S M A Matos, M J M Fonseca, S M Barreto, I M Benseñor and 2 more

Abstract read
In one paragraph

Article in International journal of obesity (2005), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
3.9field-weighted citation impact, top 7% 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

8 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
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  4. Review
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  6. Review
  7. Birthweight and cardiometabolic risk patterns in multiracial children.International journal of obesity (2005) · 2018
    Article
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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 7 institutions in 2 countries.

G RockenbachPostgraduate Program in Epidemiology, School of Medicine, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil.
V C LuftPostgraduate Program in Epidemiology, School of Medicine, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil.
N T MuellerDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
B B DuncanPostgraduate Program in Epidemiology, School of Medicine, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil.
M C SteinStatistics Department, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil.
Á VigoPostgraduate Program in Epidemiology, School of Medicine, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil.
S M A MatosInstitute of Collective Health, Federal University of Bahia, Salvador, BA, Brazil.
M J M FonsecaDepartment of Epidemiology, National School of Public Health, Oswaldo Cruz Foundation, Rio de Janeiro, RJ, Brazil.
S M BarretoPostgraduate Program in Public Health, Faculty of Medicine, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil.
I M BenseñorCenter for Clinical and Epidemiological Research, University Hospital, University of São Paulo, São Paulo, SP, Brazil.
L J AppelDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
M I SchmidtPostgraduate Program in Epidemiology, School of Medicine, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil.
Hospital de Clínicas de Porto Alegre · BRUniversidade Federal do Rio Grande do Sul · BRJohns Hopkins University · USFundação Oswaldo Cruz · BRUniversidade de São Paulo · BRUniversidade Federal da Bahia · BRUniversidade Federal de Minas Gerais · BR

Funding

Interdisciplinary Training in Nutritional and Population Health SciencesT32DK091227 · NIDDK · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI SUSSER, EZRA S., WOLGEMUTH, DEBRA J. · 2011 to 2015
$606k
NIDDK NIH HHS T32 DK091227
6 · The paper itself

Abstract

BACKGROUND/

objectivesTo investigate sex-specific associations of birth weight with body mass index (BMI), waist circumference (WC) and waist-to-hip ratio (WHR) in mid-to-late adulthood. SUBJECTS/

methodsELSA-Brasil is a multicenter cohort study of adults aged 35-74 years affiliated with universities or research institutions of six capital cities in Brazil. After exclusions, we investigated 11 636 participants. Socio-demographic factors and birth weight were obtained by interview. All anthropometry was directly measured at baseline. We categorized birth weight as low (⩽2.5 kg); normal (2.5-4 kg) and high (⩾4 kg). We performed analysis of covariance (ANCOVA) for continuous outcomes and ordinal logistic regression for categorical adiposity outcomes. We examined interaction on the multiplicative scale by sex and by race.

resultsHigh birth weight uniformly predicted greater overall and central obesity in men and women. However, low (vs normal) birth weight, in ANCOVA models adjusted for participant age, family income, race, education, maternal education, and maternal and paternal history of diabetes, was associated with lower BMI, WC and WHR means for men, but not for women (Pinteraction=0.01, <0.0001 and <0.0001, respectively). In similarly adjusted ordinal logistic regression models, odds of obesity (odds ratio (OR)=0.65, 0.46-0.90) and of being in the high (vs low) tertile of WC (OR=0.66, 0.50-0.87) and of WHR (OR=0.79, 0.60-1.03) were lower for low (vs normal) birth weight men, but trended higher (BMI: OR=1.18, 0.92-1.51; WC: OR=1.21, 0.97-1.53; WHR: OR=1.44, 1.15-1.82) for low (vs normal) birth weight women.

conclusionsIn this Brazilian sample of middle-aged and elderly adults who have lived through a rapid nutritional transition, low birth weight was associated with adult adiposity in a sex-specific manner. In men, low birth weight was associated with lower overall and central adult adiposity, while in women low birth weight was generally associated with greater central adiposity.

Indexed as

Sex CharacteristicsAdiposityAdultAgedBirth WeightBody Mass IndexBrazilFemaleHumansLongitudinal StudiesMaleMiddle AgedNutritional Physiological PhenomenaObesity, AbdominalPrevalenceRisk Factors

Identifiers

PMID27121250
PMCPMC6420778
OpenAlexW2343910013

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.