Evidence map›Paper›PMID 23054446›Full record

ArticleMaternal and child health journal2013

Maternal pre-pregnancy BMI, gestational weight gain, and age at menarche in daughters.

Julianna Deardorff, Rachel Berry-Millett, David Rehkopf, Ellen Luecke, Maureen Lahiff, Barbara Abrams

Abstract read
In one paragraph

Article in Maternal and child health journal, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
5.8field-weighted citation impact, top 5% 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

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 112 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 2 institutions in 1 country.

Julianna DeardorffDivision of Community Health and Human Development, University of California, Berkeley, CA, USA.
Rachel Berry-Millett
David Rehkopf
Ellen Luecke
Maureen Lahiff
Barbara Abrams
University of California, Berkeley · USStanford University · US

Funding

Intergenerational Obesity: Do Early Adversity and Pregnancy Explain Disparities?R01MD006104 · NIMHD · UNIVERSITY OF CALIFORNIA BERKELEY · PI ABRAMS, BARBARA FAYE · 2010 to 2014
$1.5M
NIMHD NIH HHS R01 MD006104
6 · The paper itself

Abstract

Life course theory suggests that early life experiences can shape health over a lifetime and across generations. Associations between maternal pregnancy experience and daughters' age at menarche are not well understood. We examined whether maternal pre-pregnancy BMI and gestational weight gain (GWG) were independently related to daughters' age at menarche. Consistent with a life course perspective, we also examined whether maternal GWG, birth weight, and prepubertal BMI mediated the relationship between pre-pregnancy BMI and daughter's menarcheal age. We examined 2,497 mother-daughter pairs from the 1979 National Longitudinal Survey of Youth. Survival analysis with Cox proportional hazards was used to estimate whether maternal pre-pregnancy overweight/obesity (BMI ≥ 25.0 kg/m(2)) and GWG adequacy (inadequate, recommended, and excessive) were associated with risk for earlier menarche among girls, controlling for important covariates. Analyses were conducted to examine the mediating roles of GWG adequacy, child birth weight and prepubertal BMI. Adjusting for covariates, pre-pregnancy overweight/obesity (HR = 1.20, 95 % CI 1.06, 1.36) and excess GWG (HR = 1.13, 95 % CI 1.01, 1.27) were associated with daughters' earlier menarche, while inadequate GWG was not. The association between maternal pre-pregnancy weight and daughters' menarcheal timing was not mediated by daughter's birth weight, prepubertal BMI or maternal GWG. Maternal factors, before and during pregnancy, are potentially important determinants of daughters' menarcheal timing and are amenable to intervention. Further research is needed to better understand pathways through which these factors operate.

Indexed as

Body Mass IndexMenarcheMothersNuclear FamilyAdolescentAdultAge of OnsetBirth WeightChildFemaleHumansMultivariate AnalysisPregnancyProportional Hazards ModelsProspective StudiesSocioeconomic Factors

Identifiers

PMID23054446
PMCPMC3582726
OpenAlexW1972304281

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.