Evidence map›Paper›PMID 14749741›Full record

ArticleEuropean journal of clinical nutrition2004

Diet during pregnancy in relation to maternal weight gain and birth size.

P Lagiou, R M Tamimi, L A Mucci, H-O Adami, C-C Hsieh, D Trichopoulos

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in European journal of clinical nutrition, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed, 2 pooled it
8.3field-weighted citation impact, top 3% 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

50 citing papers in PubMed, 2 syntheses or guidelines pooled it, 147 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 5 institutions in 3 countries.

P LagiouDepartment of Hygiene and Epidemiology, School of Medicine, University of Athens, Greece.
R M Tamimi
L A Mucci
H-O Adami
C-C Hsieh
D Trichopoulos
National and Kapodistrian University of Athens · GRBoston University · USHarvard University · USKarolinska Institutet · SEUniversity of Massachusetts Chan Medical School · US

Funding

BREAST CANCER AND PRENATAL EXPOSURE TO ESTROGENSR01CA054220 · NCI · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI TRICHOPOULOS, DIMITRIOS V · 1993 to 1994
–
NCI NIH HHS CA54220
6 · The paper itself

Abstract

objectiveMaternal weight gain has been consistently linked to birth weight but, beyond maternal energy intake, no macronutrient has been associated with either of them. We have examined whether maternal energy-adjusted intake of macronutrients is associated with either maternal weight gain or birth-size parameters.

designCohort study.

settingUniversity hospital in Boston, USA. SUBJECTS: A total of 224 pregnant women coming for their first routine prenatal visit. The women were followed through delivery.

interventionsNone. Pregnant women's dietary intake during the second trimester was ascertained at the 27th week of pregnancy through a food frequency questionnaire.

resultsIntake of neither energy nor any of the energy-generating nutrients was significantly associated with birth size. In contrast, maternal weight gain by the end of the second trimester of pregnancy was significantly associated with energy intake (+0.9 kg/s.d. of intake; P approximately 0.006) as well as energy-adjusted intake of protein (+3.1 kg/s.d. of intake; P<10(-4)), lipids of animal origin (+2.6 kg/s.d. of intake; P<10(-4)) and carbohydrates (-5.2 kg/s.d. of intake; P<10(-4)).

conclusionsAlthough maternal weight gain is strongly associated with birth size, the indicated nutritional associations with weight gain are not reflected in similar associations with birth-size parameters. The pattern is reminiscent of the sequence linking diet to coronary heart disease (CHD) through cholesterol: diet has been conclusively linked to blood cholesterol levels and cholesterol levels are conclusively linked to this disease, even though the association of diet with CHD has been inconclusive and controversial.

Indexed as

Birth WeightDietWeight GainAdultBostonCohort StudiesDietary CarbohydratesDietary FatsDietary ProteinsFemaleHumansInfant, NewbornLinear ModelsNutrition AssessmentParityPregnancyDietary CarbohydratesDietary FatsDietary Proteins

Identifiers

PMID14749741
OpenAlexW1983252996

What OpenQuestion holds

Textmetadata
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.