Evidence map›Paper›PMID 28609278›Full record

SynthesisJBRA assisted reproduction2017

Do women offered assisted reproduction technologies have a higher incidence of gynecologic cancer? A systematic review and meta-analysis.

Juan Enrique Schwarze, Paulina Valdebenito, Carolina Ortega, Sonia Villa, Javier Crosby, Ricardo Pommer

Open access · bronzeAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in JBRA assisted reproduction, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.9field-weighted citation impact, top 22% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Review
  2. Article
  3. 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

6 authors at 2 institutions in 1 country.

Juan Enrique SchwarzeReproductive Medicine Unit at Clinica Monteblanco.
Paulina ValdebenitoUniversidad de Santiago, Chile.
Carolina OrtegaReproductive Medicine Unit at Clinica Monteblanco.
Sonia VillaReproductive Medicine Unit at Clinica Monteblanco.
Javier CrosbyReproductive Medicine Unit at Clinica Las Condes.
Ricardo PommerReproductive Medicine Unit at Clinica Monteblanco.
Clínica Las Condes · CLUniversidad de Santiago de Chile · CL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The last two decades have seen an increase in the number of women diagnosed with infertility. The consequent growth in the use of assisted reproductive technologies (ART) calls for the determination of its long-term effects, including the risk of cancer. Many studies have attempted to answer this question, albeit with contradictory results. This review aimed to assess whether assisted reproductive technologies are associated with an increased risk of gynecological cancer. A search for papers in the literature was carried out on MEDLINE, TRIP DATABASE and NICE, resulting in 11 studies enrolling 3,900,231 patients altogether. Of these, 118,320 were offered ART. The incidence of gynecological cancer in the group offered ART was 0.6%, while the incidence in the group not offered ART was 2.1%. Taking all the studies into consideration, women offered ART were not at greater risk of having gynecological cancer; instead, a protective association was found.

Indexed as

FemaleGenital Neoplasms, FemaleHumansIncidenceReproductive Techniques, AssistedAssisted Reproductive TechnologyGynecological cancerSystematic review

Identifiers

PMID28609278
PMCPMC5473704
OpenAlexW2617229964

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.