Evidence map›Paper›PMID 29482744›Full record

ArticleAnnals of epidemiology2018

Why do studies show different associations between intrauterine exposure to maternal smoking and age at menarche?

Lauren C Houghton, Mandy Goldberg, Ying Wei, Piera M Cirillo, Barbara A Cohn, Karin B Michels, Mary Beth Terry

Open access · bronzeAbstract read
In one paragraph

Article in Annals of epidemiology, 2018. 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
1.8field-weighted citation impact, top 14% 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, 11 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

7 authors at 3 institutions in 2 countries.

Lauren C HoughtonDepartment of Epidemiology, Columbia University, Mailman School of Public Health, New York, NY. Electronic address: lh2746@columbia.edu.
Mandy GoldbergDepartment of Epidemiology, Columbia University, Mailman School of Public Health, New York, NY.
Ying WeiDepartment of Biostatistics, Columbia University, Mailman School of Public Health, New York, NY.
Piera M CirilloThe Center for Research on Women and Children's Health, The Child Health and Development Studies, Public Health Institute, Berkeley, CA.
Barbara A CohnThe Center for Research on Women and Children's Health, The Child Health and Development Studies, Public Health Institute, Berkeley, CA.
Karin B MichelsDepartment of Epidemiology, Fielding School of Public Health, University of California, Los Angeles, CA; Institute for Prevention and Cancer Epidemiology, Faculty of Medicine and Medical Center, University of Freiburg, Germany.
Mary Beth TerryDepartment of Epidemiology, Columbia University, Mailman School of Public Health, New York, NY; Herbert Irving Comprehensive Cancer Center, Columbia Medical Center, New York, NY.
Columbia University · USPublic Health Institute · USUniversity of California, Los Angeles · US

Funding

Early Determinants of Mammographic DensityR01CA104842 · NCI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI TERRY, MARY BETH · 2004 to 2009
$2.6M
Early Determinants of Adult HealthP01AG023028 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI SUSSER, EZRA S. · 2003 to 2007
$2.5M
Early Determinants of Breast Cancer RiskK07CA090685 · NCI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI TERRY, MARY BETH · 2001 to 2006
$671k
NCI NIH HHS K07 CA090685NCI NIH HHS R01 CA104842NIA NIH HHS P01 AG023028
6 · The paper itself

Abstract

purposeStudies suggests that intrauterine exposure to maternal smoking both accelerates or delays age at menarche. We hypothesize that these opposing findings relate to different infant and childhood growth patterns across cohorts.

methodsUsing data from an adult follow-up study of the Child Health and Development Studies and the National Collaborative Perinatal Project, we examined, using generalized estimating linear regression models, whether intrauterine exposure to maternal smoking was associated with age at menarche in 1090 daughters before and after accounting for growth in weight.

resultsCompared to the nonexposed, intrauterine exposure to maternal smoking was associated with a 4-month acceleration in menarche in the National Collaborative Perinatal Project (β = -0.35 years; 95% confidence interval [CI]: -0.63, -0.08), but a 6-month delay in menarche in the Child Health and Development Studies (β = 0.48 years; 95% CI: 0.13, 0.83), despite having a similar reduction in birth weight in both cohorts (∼300 g). The results were more consistent across cohorts when we stratified by postnatal growth patterns. For example, in those with rapid weight gain (increasing two growth references from 0 to 4 years), intrauterine exposure to maternal smoking was related to a 7-month acceleration in menarche (β = -0.56 years; 95% CI: -0.95, -0.17).

conclusionsThese findings suggest that the association of intrauterine exposure to maternal smoking on age at menarche depends on postnatal growth patterns.

Indexed as

Adolescent DevelopmentMenarchePrenatal Exposure Delayed EffectsTobacco Smoke PollutionAdolescentAdultAge FactorsFemaleFollow-Up StudiesGrowthHumansMaternal ExposureNuclear FamilyPregnancySexual MaturationSmokingTobacco Smoke PollutionEffect modificationGrowthMenarchePregnancySmoke

Identifiers

PMID29482744
PMCPMC5975644
OpenAlexW2783247394

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.