Evidence map›Paper›PMID 29696471›Full record

SynthesisJournal of assisted reproduction and genetics2018

Comprehensive meta-analysis reveals association between multiple imprinting disorders and conception by assisted reproductive technology.

Victoria K Cortessis, Moosa Azadian, James Buxbaum, Fatimata Sanogo, Ashley Y Song, Intira Sriprasert, Pengxiao C Wei, Jing Yu, Karine Chung, Kimberly D Siegmund

Open access · bronzeAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Journal of assisted reproduction and genetics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed
9.4field-weighted citation impact, top 2% 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

54 citing papers in PubMed, 121 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Genetic and Epigenetic Risks of Male Infertility in ART.International journal of molecular sciences · 2025
    Review
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Review
  12. Increased rate ofbioRxiv : the preprint server for biology · 2025
    Article
  13. Review
  14. Article
  15. Cryopreservation, cryoprotectants, and potential risk of epigenetic alteration.Journal of assisted reproduction and genetics · 2024
    Review
  16. Article
  17. Review
  18. Article
  19. Article
  20. Article
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

10 authors at 1 institution in 1 country.

Victoria K CortessisDepartment of Preventive Medicine, Keck School of Medicine at USC, 1441 Eastlake Avenue, MC-9175, Los Angeles, CA, 90089-9175, USA. cortessis_v@med.usc.edu.
Moosa AzadianDepartment of Preventive Medicine, Keck School of Medicine at USC, 1441 Eastlake Avenue, MC-9175, Los Angeles, CA, 90089-9175, USA.
James BuxbaumDepartment of Medicine, Keck School of Medicine at USC, Los Angeles, CA, USA.
Fatimata SanogoDepartment of Preventive Medicine, Keck School of Medicine at USC, 1441 Eastlake Avenue, MC-9175, Los Angeles, CA, 90089-9175, USA.
Ashley Y SongDepartment of Preventive Medicine, Keck School of Medicine at USC, 1441 Eastlake Avenue, MC-9175, Los Angeles, CA, 90089-9175, USA.
Intira SriprasertDepartment of Preventive Medicine, Keck School of Medicine at USC, 1441 Eastlake Avenue, MC-9175, Los Angeles, CA, 90089-9175, USA.
Pengxiao C WeiDepartment of Preventive Medicine, Keck School of Medicine at USC, 1441 Eastlake Avenue, MC-9175, Los Angeles, CA, 90089-9175, USA.
Jing YuDepartment of Preventive Medicine, Keck School of Medicine at USC, 1441 Eastlake Avenue, MC-9175, Los Angeles, CA, 90089-9175, USA.
Karine ChungDepartment of Obstetrics and Gynecology, Keck School of Medicine at USC, Los Angeles, CA, USA.
Kimberly D SiegmundDepartment of Preventive Medicine, Keck School of Medicine at USC, 1441 Eastlake Avenue, MC-9175, Los Angeles, CA, 90089-9175, USA.
Keck Hospital of USC · US

Funding

Translational Research Support CoreP30ES007048 · NIEHS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI Joseph Leo Wiemels · 1996 to 2026
$46.4M
Epigenetic Defects in Human Spermatozoa: Biomarker of Infertility and Sperm ToxicR56ES017091 · NIEHS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI CORTESSIS, VICTORIA K, LAIRD, PETER W · 2010 to 2010
$194k
NIEHS NIH HHS P30 ES007048NIEHS NIH HHS R56 ES017091
6 · The paper itself

Abstract

purposeTo determine whether a history of conception by assisted reproductive technology (ART) is associated with occurrence of one or more imprinting disorders of either maternal or paternal origin.

methodsWe implemented a systematic review of scholarly literature followed by comprehensive meta-analysis to quantitatively synthesize data from reports relating to use of ART to occurrence of any imprinting disorder of humans, including Beckwith-Wiedemann (BWS), Angelman (AS), Prader-Willi (PWS), and Silver-Russell (SRS) syndromes, as well as transient neonatal diabetes mellitus (TNDB) and sporadic retinoblasoma (RB).

resultsThe systematic review identified 13 reports presenting unique data from 23 studies that related conception following ART to occurrence of imprinting disorders. Multiple studies of four disorder were identified, for which meta-analysis yielded the following summary estimates of associations with a history of ART: AS, summary odds ratio (sOR) = 4.7 (95% confidence interval (CI) 2.6-8.5, 4 studies); BWS, sOR = 5.8 (95% CI 3.1-11.1, 8 studies); PWS, sOR = 2.2 (95% CI 1.6-3.0, 6 studies); SRS, sOR = 11.3 (95% CI 4.5-28.5, 3 studies). Only one study reported on each of TNDB and RB.

conclusionPublished data reveal positive associations between history of ART conception and each of four imprinting disorders. Reasons for these associations warrant further investigation.

Indexed as

FertilizationGenomic ImprintingChromosome DisordersFemaleHumansReproductive Techniques, AssistedRisk FactorsAngelman syndromeAssisted reproductionBeckwith-Wiedemann syndromeImprinting disorderPrader-Willi syndromeSilver-Russell syndrome

Identifiers

PMID29696471
PMCPMC6030010
OpenAlexW2799444814

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.