Evidence map›Paper›PMID 24255718›Full record

ArticlePloS one2013

Measurement of phenolic environmental estrogens in women with uterine leiomyoma.

Yang Shen, Qian Xu, Mulan Ren, Xu Feng, Yunlang Cai, Yongxing Gao

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
4.3field-weighted citation impact, top 6% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 58 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. The Gut Microbiota: a Novel Player in the Pathogenesis of Uterine Fibroids.Reproductive sciences (Thousand Oaks, Calif.) · 2023
    Review
  5. Article
  6. Uterine Fibroids: Hiding in Plain Sight.Physiology (Bethesda, Md.) · 2022
    Review
  7. Article
  8. Article
  9. Uterine Fibroids and Diet.International journal of environmental research and public health · 2021
    Review
  10. Review
  11. Review
  12. Article
  13. Review
  14. Recent Advances in Uterine Fibroid Etiology.Seminars in reproductive medicine · 2017
    Review
  15. Article
  16. Mechanistic Study of the Inhibitory Effect of Kaempferol on Uterine Fibroids In Vitro.Medical science monitor : international medical journal of experimental and clinical research · 2016
    Article
  17. Epidemiology of Uterine Fibroids: From Menarche to Menopause.Clinical obstetrics and gynecology · 2016
    Review
  18. Article
  19. Article
  20. 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

6 authors at 2 institutions in 1 country.

Yang ShenDepartment of Obstetrics and Gynecology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China.
Qian Xu
Mulan Ren
Xu Feng
Yunlang Cai
Yongxing Gao
Zhongda Hospital Southeast University · CNSoutheast University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo investigate the effect of phenolic environmental estrogens on uterine leiomyoma from the perspective of clinical epidemiology.

methodsUrine and blood samples were collected from Han women with uterine leiomyoma and women without uterine leiomyoma, living in Nanjing, China, between September 2011 and February 2013. A total of 156 urine samples and 214 blood samples were collected from the uterine leiomyoma group and 106 urine samples and 126 blood plasma samples from the control group. Bisphenol A (BPA), nonylphenol (NP) and octylphenol (OP) concentrations were determined by solid-phase extraction (SPE) coupled with liquid chromatography-tandem mass spectrometry (HPLC-MS/MS).

resultsPhenolic environmental estrogens in the uterine leiomyoma and control groups were compared based on: gravida>3 and gravida ≤ 3. In participants with gravida>3, urine OP concentration was significantly (P<0.05) higher in the uterine leiomyoma group than in the control group. In participants with gravida ≤ 3, urine NP concentration was significantly (P<0.05) higher in the uterine leiomyoma group compared to controls. Despite obstetric history, urine BPA mean exposure concentration was significantly (P<0.05) different between uterine leiomyoma group and control group. The urine BPA concentration was not significantly (P>0.05) different between gravida>3 and gravida ≤ 3 patients. There was no significant (P>0.05) difference in plasma concentrations of BPA, OP and NP between the leiomyoma group and control group. Mean exposure concentration and range of distribution of BPA, OP and NP plasma concentration differed between the uterine leiomyoma and control group.

conclusionExposure level of phenolic environmental estrogens in human was related with leiomyoma tumorigenesis.

Indexed as

Benzhydryl CompoundsBisphenol A CompoundsCase-Control StudiesChromatography, LiquidEnvironmental ExposureEstrogens, Non-SteroidalFemaleHumansLeiomyomaPhenolsTandem Mass SpectrometryUterine NeoplasmsBenzhydryl Compoundsbisphenol ABisphenol A CompoundsEstrogens, Non-SteroidalnonylphenoloctylphenolPhenols

Identifiers

PMID24255718
PMCPMC3821850
OpenAlexW2022656456

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.