Evidence map›Paper›PMID 26329684›Full record

ArticleEuropean journal of nutrition2016

Protein intake in early childhood and cardiometabolic health at school age: the Generation R Study.

Trudy Voortman, Edith H van den Hooven, Myrte J Tielemans, Albert Hofman, Jessica C Kiefte-de Jong, Vincent W V Jaddoe, Oscar H Franco

Open access · hybridAbstract read
In one paragraph

Article in European journal of nutrition, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 5 pooled it
6.3field-weighted citation impact, top 4% 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

21 citing papers in PubMed, 5 syntheses or guidelines pooled it, 38 citations in OpenAlex.

  1. Pooled it
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  4. Effects of total fat intake on bodyweight in children.The Cochrane database of systematic reviews · 2018
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  5. Effects of total fat intake on bodyweight in children.The Cochrane database of systematic reviews · 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

7 authors at 1 institution in 1 country.

Trudy VoortmanDepartment of Epidemiology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands. trudy.voortman@erasmusmc.nl.
Edith H van den HoovenDepartment of Epidemiology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands.
Myrte J TielemansDepartment of Epidemiology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands.
Albert HofmanDepartment of Epidemiology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands.
Jessica C Kiefte-de JongDepartment of Epidemiology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands.
Vincent W V JaddoeDepartment of Epidemiology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands.
Oscar H FrancoDepartment of Epidemiology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands.
Erasmus MC · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeHigh protein intake in infancy has been linked to obesity. We aimed to examine the associations of protein intake in early childhood with cardiovascular and metabolic outcomes at school age.

methodsThis study was performed in 2965 children participating in a population-based prospective cohort study. Protein intake at 1 year was assessed with a food frequency questionnaire and was adjusted for energy intake. At the children's age of 6 years, we measured their body fat percentage (BF%), blood pressure (BP), and insulin, HDL cholesterol, and triglyceride serum levels. These measures were incorporated into a cardiometabolic risk factor score, using age- and sex-specific SD scores.

resultsIn covariate-adjusted models, higher protein intake was associated with a higher BF%, lower diastolic BP, and lower triglyceride levels. We observed a significant interaction of protein intake with child sex on metabolic outcomes. Stratified analyses showed that protein intake was positively associated with BF% [0.07 SD (95 % CI 0.02; 0.13) per 10 g/day] and insulin levels in girls, but not in boys. In boys, but not in girls, higher protein intake was associated with lower triglyceride levels [-0.12 SD (95 % CI -0.20; -0.04) per 10 g/day] and a lower cardiometabolic risk factor score. Protein intake was not consistently associated with systolic BP or HDL cholesterol levels.

conclusionProtein intake in early childhood was associated with a higher BF% and higher insulin levels at 6 years in girls and with lower triglyceride levels in boys. Further studies are needed to explore these sex differences and to investigate whether the observed changes persist into adulthood.

Indexed as

AdiposityBlood PressureBody Mass IndexCardiovascular DiseasesChildCholesterol, HDLCholesterol, LDLDietDietary ProteinsEnergy IntakeFemaleFollow-Up StudiesHumansInfantInfant FoodInsulinCholesterol, HDLCholesterol, LDLDietary ProteinsInsulinTriglyceridesBlood pressureBody fatChildrenDietary proteinEpidemiologyInsulin

Identifiers

PMID26329684
PMCPMC5009172
OpenAlexW1923413190

What OpenQuestion holds

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LicenceCC BY
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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.