Evidence map›Paper›PMID 33946657›Full record

ArticleInternational journal of environmental research and public health2021

Associations between Prenatal Exposure to Phthalates and Timing of Menarche and Growth and Adiposity into Adulthood: A Twenty-Years Birth Cohort Study.

Ye'elah E Berman, Dorota A Doherty, Katharina M Main, Hanne Frederiksen, Martha Hickey, Jeffrey A Keelan, John P Newnham, Roger J Hart

Open access · goldAbstract read
In one paragraph

Article in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 11% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 citations in OpenAlex.

  1. Pooled it
  2. EndoCompass Project: Environmental Endocrinology.Hormone research in paediatrics · 2025
    Review
  3. Review
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Impact of Microplastics on the Ocular Surface.International journal of molecular sciences · 2023
    Review
  10. Article
  11. Review
  12. Article
  13. Phthalates and Their Impacts on Human Health.Healthcare (Basel, Switzerland) · 2021
    Review
  14. Review
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

8 authors at 4 institutions in 2 countries.

Ye'elah E BermanWomen and Infants Research Foundation, King Edward Memorial Hospital, Perth 6008, Australia.ORCID 0000-0002-5632-2602
Dorota A DohertyWomen and Infants Research Foundation, King Edward Memorial Hospital, Perth 6008, Australia.ORCID 0000-0002-5507-9065
Katharina M MainDepartment of Growth and Reproduction, International Centre for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), University of Copenhagen-Rigshospitalet, Blegdamsvej 9, DK-2100 Copenhagen, Denmark.ORCID 0000-0001-7259-1039
Hanne FrederiksenDepartment of Growth and Reproduction, International Centre for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), University of Copenhagen-Rigshospitalet, Blegdamsvej 9, DK-2100 Copenhagen, Denmark.ORCID 0000-0002-3180-9879
Martha HickeyDepartment of Obstetrics and Gynaecology, The University of Melbourne, Melbourne 3010, Australia.
Jeffrey A KeelanWomen and Infants Research Foundation, King Edward Memorial Hospital, Perth 6008, Australia.
John P NewnhamWomen and Infants Research Foundation, King Edward Memorial Hospital, Perth 6008, Australia.
Roger J HartWomen and Infants Research Foundation, King Edward Memorial Hospital, Perth 6008, Australia.
The University of Western Australia · AUUniversity of Copenhagen · DKKing Edward Memorial Hospital · AUThe University of Melbourne · AU

Funding

CIHR MOP-82893
6 · The paper itself

Abstract

Phthalates are ubiquitous environmental chemicals with endocrine disrupting properties and potentially obesogenic effects. We hypothesised that antenatal phthalate exposure may influence growth and adiposity patterns in girls through childhood into adolescence. Among 1342 Raine Study singleton females, 462 had maternal serum and at least one outcome available up to 20 years of age. Individuals' maternal serum collected at 18 and 34 weeks gestation was pooled and analyzed for concentrations of 32 metabolites of 15 phthalate diesters. Cox regression and linear models were used to determine associations between maternal phthalate levels and age at menarche, change in height and weight z-scores between birth and two years, height from birth to 20 years, BMI from two to 20 years, deviation from mid-parental height at age 20 and DEXA scan measures at age 20. Weak negative associations were detected with some phthalate metabolites and change in height and weight z-score during infancy. Weak positive associations between some of the high molecular weight phthalate metabolites and height z-score were detected during childhood. While still within the normal range, age at menarche was slightly delayed in girls with higher prenatal exposure to the higher molecular weight phthalate metabolites. We derived some associations between prenatal phthalate exposure with early growth patterns and age at menarche.

Indexed as

Environmental PollutantsPhthalic AcidsPrenatal Exposure Delayed EffectsAdiposityAdolescentAdultChild, PreschoolCohort StudiesEnvironmental ExposureFemaleHumansMaternal ExposureMenarchePregnancyYoung AdultEnvironmental Pollutantsphthalic acidPhthalic Acidsadiposityage at menarcheantenatal exposuregirlsgrowthphthalate metabolites

Identifiers

PMID33946657
PMCPMC8125681
OpenAlexW3159576463

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.