Evidence map›Paper›PMID 30125071›Full record

SynthesisJBRA assisted reproduction2018

DHEA use to improve likelihood of IVF/ICSI success in patients with diminished ovarian reserve: A systematic review and meta-analysis.

Juan Enrique Schwarze, Johana Canales, Javier Crosby, Carolina Ortega-Hrepich, Sonia Villa, Ricardo Pommer

Open access · bronzeAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in JBRA assisted reproduction, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 5 pooled it
3.0field-weighted citation impact, top 9% 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

16 citing papers in PubMed, 5 syntheses or guidelines pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Pooled it
  6. Trial
  7. Article
  8. Article
  9. Review
  10. Article
  11. Androgen signalling in the ovaries and endometrium.Molecular human reproduction · 2023
    Review
  12. Should Dehydroepiandrosterone Be Administered to Women?The Journal of clinical endocrinology and metabolism · 2022
    Review
  13. Article
  14. Review
  15. Article
  16. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 1 country.

Juan Enrique SchwarzeReproductive Medicine Unit, Las Condes Clinic. Santiago, Chile.
Johana CanalesClinical Department of Obstetrics and Gynecology, Universidad de Santiago de Chile.
Javier CrosbyReproductive Medicine Unit, Monteblanco Clinic. Santiago, Chile.
Carolina Ortega-HrepichReproductive Medicine Unit, Monteblanco Clinic. Santiago, Chile.
Sonia VillaReproductive Medicine Unit, Monteblanco Clinic. Santiago, Chile.
Ricardo PommerReproductive Medicine Unit, Monteblanco Clinic. Santiago, Chile.
Clinica Santa Maria · CLClínica Las Condes · CLUniversidad de Santiago de Chile · CL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this review is to determine if the use of DHEA increases the likelihood of success in patients with POR. We searched MEDLINE and EMBASE using the terms "DHEA and diminished ovarian reserve", "DHEA and poor response", "DHEA and premature ovarian aging". A fixed effects model was used and Peto's method to get the odds ratio (OR) with 95% confidence intervals (CI 95%). For quantitative variables, Cohen's method was used to present the standardized mean differences (SMD) with their corresponding confidence intervals. Only five studied fulfilled the selection criteria. DHEA was administered in 25 mg doses, three times a day. In all studies, the authors corrected for the presence of confounding variables such as partner's age, infertility diagnosis and number of transferred embryos. The meta-analysis of the five selected studies assessed a total of 910 patients, who underwent IVF/ICSI, of which 413 had received DHEA. DHEA use was associated with a significant increase in pregnancy likelihood (OR 1.8, CI 95% 1.29 to 2.51,

Indexed as

Fertilization in VitroOvarian ReserveAdultDehydroepiandrosteroneFemaleFertility Agents, FemaleHumansOocyte RetrievalPregnancyPregnancy RateSperm Injections, IntracytoplasmicTreatment OutcomeDehydroepiandrosteroneFertility Agents, FemaleDHEAdiminished ovarian reserveICSIIVFpoor ovarian response

Identifiers

PMID30125071
PMCPMC6210617
OpenAlexW2895242080

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.