Evidence map›Paper›PMID 31494614›Full record

ArticleBMJ open2019

Associations of maternal diet with infant adiposity at birth, 6 months and 12 months.

Sarah Gonzalez-Nahm, Cathrine Hoyo, Truls Østbye, Brian Neelon, Carter Allen, Sara E Benjamin-Neelon

Open access · goldAbstract read
In one paragraph

Article in BMJ open, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

12 citing papers in PubMed, 15 citations in OpenAlex.

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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 4 institutions in 1 country.

Sarah Gonzalez-NahmHealth, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA sarah.nahm@jhu.edu.
Cathrine HoyoBiological Sciences, North Carolina State University, Raleigh, North Carolina, USA.
Truls ØstbyeCommunity and Family Medicine, Duke University Medical Center, Durham, North Carolina, USA.
Brian NeelonPublic Health Sciences, Division of Biostatistics, The Medical University of South Carolina, Charleston, South Carolina, USA.
Carter AllenPublic Health Sciences, Division of Biostatistics, The Medical University of South Carolina, Charleston, South Carolina, USA.
Sara E Benjamin-NeelonHealth, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.ORCID 0000-0003-4643-2397
Johns Hopkins University · USMedical University of South Carolina · USDuke Medical Center · USNorth Carolina State University · US

Funding

Early child care and risk of obesityR01DK094841 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI BENJAMIN-NEELON, SARA ELIZABETH · 2012 to 2016
$2.9M
NIDDK NIH HHS R01 DK094841
6 · The paper itself

Abstract

objectivesTo assess associations between maternal prenatal diet quality and infant adiposity.

designThe design was a prospective birth cohort.

settingWe used data from the Nurture study, a cohort of women and their infants residing in the southeastern USA. PARTICIPANTS AND EXPOSURE ASSESSMENT: Between 2013 and 2015, we enrolled 860 women between 20 and 36 weeks' gestation. After reconsenting at delivery and excluding women with implausible calorie intakes, we measured dietary intake using the Block food frequency questionnaire, and assessed diet quality using a modified Alternate Healthy Eating Index 2010 (AHEI-2010), which assessed intake of 10 food categories, including fruits, vegetables, whole grains, nuts/legumes, fats, meats, beverages and sodium (excluding alcohol). OUTCOMES: We assessed birth weight for gestational age z-score, small and large for gestational age, low birth weight and macrosomia. Outcomes at 6 and 12 months were weight-for-length z-score, sum of subscapular and triceps skinfold thickness (SS+TR) and subscapular-to-triceps skinfold ratio (SS:TR).

resultsAmong mothers, 70.2% were black and 20.9% were white; less than half (45.2%) reported having a high school diploma or less. Among infants, 8.7% were low birth weight and 8.6% were small for gestational age. Unadjusted estimates showed that a higher AHEI-2010 score, was associated with a higher birth weight for gestational z-score (β=0.01; 95% CI 0.002 to 0.02; p=0.02) and a greater likelihood of macrosomia (OR=1.04; 95% CI 1.004 to 1.09; p=0.03). After adjustment, maternal diet quality was not associated with infant adiposity at birth, 6 or 12 months.

conclusionsAlthough poor maternal diet quality during pregnancy was not associated with infant adiposity in our study, maternal diet during pregnancy may still be an important and modifiable factor of public health importance.

Indexed as

AdiposityDiet, HealthyMaternal Nutritional Physiological PhenomenaAdultBirth WeightBody CompositionBody Mass IndexDiet RecordsFemaleFetal MacrosomiaGestational AgeHumansInfantInfant, Low Birth WeightInfant, NewbornInfant, Small for Gestational AgeAHEI-2010birth weightinfant adipositymaternal diet

Identifiers

PMID31494614
PMCPMC6731802
OpenAlexW2971986582

What OpenQuestion holds

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LicenceCC BY-NC
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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 OpenQuestion graph.