Evidence map›Paper›PMID 33565297›Full record

ReviewJBRA assisted reproduction2021

The POSEIDON stratification - moving from poor ovarian response to low prognosis.

Matheus Roque, Thor Haahr, Sandro C Esteves, Peter Humaidan

Open access · hybridAbstract readReview
In one paragraph

Review in JBRA assisted reproduction, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
2.9field-weighted citation impact, top 10% 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, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

  1. Pooled it
  2. Ovarian ageing: from biological constraint to emerging therapeutic frontier.Journal of assisted reproduction and genetics · 2026
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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

4 authors at 3 institutions in 2 countries.

Matheus RoqueMATER PRIME - Reproductive Medicine, São Paulo, SP, Brazil.
Thor HaahrThe Fertility Clinic Skive Regional Hospital, 7800 Skive, Denmark.
Sandro C EstevesFaculty of Health, Aarhus University, 8000 Aarhus C, Denmark.
Peter HumaidanThe Fertility Clinic Skive Regional Hospital, 7800 Skive, Denmark.
Aarhus University · DKMater Dei Hospital · BRSkive Hospital · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Poor ovarian response remains one of the most challenging tasks for an IVF clinician. In this review, we aim to highlight the ongoing research for optimizing the prognosis in poor ovarian response patients. The newly introduced POSEIDON criteria argue that the first step is to move from a poor response to a poor prognosis concept, while improving identification and stratification of the different sub-types of poor prognosis patients prior to ovarian stimulation. The immediate marker of success is the ability of the ovarian stimulation to retrieve the number of oocytes needed to obtain at least one euploid blastocyst for transfer in each patient. This surrogate marker of success should not replace live birth as the most important outcome, but it should be approached as a useful tool for clinicians to evaluate their strategy for achieving live birth in the shortest timespan possible in the individual patient/ couple.

Indexed as

Fertilization in VitroOvulation InductionFemaleHumansLive BirthOvaryPregnancyPrognosisassisted reproductionBologna criteriaIVF/ICSIlow-prognosis patientspoor ovarian responsePOSEIDON

Identifiers

PMID33565297
PMCPMC8083858
OpenAlexW3126216763

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.