Evidence map›Paper›PMID 26945096›Full record

ReviewFertility and sterility2016

Local and systemic factors and implantation: what is the evidence?

Chelsea Fox, Scott Morin, Jae-Wook Jeong, Richard T Scott, Bruce A Lessey

Registry-linked trialAbstract readReview
In one paragraph

Review in Fertility and sterility, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04107129 (Predicting Endometrial Receptivity for Optimal Reproductive Management), which is not on this map. Cited by 72 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
72citing papers in PubMed, 3 pooled it
–field-weighted citation impact
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.

NCT04107129 completednot on this mapstarted 2020, after this paper: background citation

Predicting Endometrial Receptivity for Optimal Reproductive Management (PERFORM)

TypeobservationalSponsorStanford UniversityRan2020 to 2024Enrolled76ConditionsInfertility, Female, EndometriosisArmsEndometrial Biopsy, Euploid embryo transfer, Blood sample
3 · Its place in the literature

Who cites it

72 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Interventions for recurrent embryo implantation failure: An umbrella review.International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics · 2025
    Pooled it
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12 more citing papers are in PubMed but not listed here.

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

5 authors.

Chelsea FoxDepartment of Obstetrics and Gynecology, Greenville Health System, Greenville, South Carolina.
Scott MorinReproductive Medicine Associates of New Jersey, Basking Ridge, New Jersey; Division of Reproductive Endocrinology, Department of Obstetrics, Gynecology, and Reproductive Sciences, Robert Wood Johnson Medical School, Rutgers University, New Brunswick, New Jersey.
Jae-Wook JeongDepartment of Obstetrics, Gynecology and Reproductive Biology, Michigan State University, Grand Rapids, Michigan.
Richard T ScottReproductive Medicine Associates of New Jersey, Basking Ridge, New Jersey; Division of Reproductive Endocrinology, Department of Obstetrics, Gynecology, and Reproductive Sciences, Robert Wood Johnson Medical School, Rutgers University, New Brunswick, New Jersey.
Bruce A LesseyDepartment of Obstetrics and Gynecology, Greenville Health System, Greenville, South Carolina. Electronic address: blessey@ghs.org.

Funding

Progesterone Action in the Endometrium of Women with EndometriosisR01HD067721 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI YOUNG, STEVEN L · 2011 to 2015
$3.1M
Risk factors for early pregnancy lossR01HD084478 · NICHD · MICHIGAN STATE UNIVERSITY · PI JEONG, JAE-WOOK · 2016 to 2020
$1.6M
Steroid Hormone Regulation of Uterine Function and DysfunctionR01HD057873 · NICHD · MICHIGAN STATE UNIVERSITY · PI JEONG, JAE-WOOK · 2008 to 2012
$1.3M
NICHD NIH HHS R01 HD057873NICHD NIH HHS R01 HD067721NICHD NIH HHS R01 HD084478
6 · The paper itself

Abstract

Significant progress has been made in the understanding of embryonic competence and endometrial receptivity since the inception of assisted reproductive technology. The endometrium is a highly dynamic tissue that plays a crucial role in the establishment and maintenance of normal pregnancy. In response to steroid sex hormones, the endometrium undergoes marked changes during the menstrual cycle that are critical for acceptance of the nascent embryo. There is also a wide body of literature on systemic factors that impact assisted reproductive technology outcomes. Patient prognosis is impacted by an array of factors that tip the scales in her favor or against success. Recognizing the local and systemic factors will allow clinicians to better understand and optimize the maternal environment at the time of implantation. This review will address the current literature on endometrial and systemic factors related to impaired implantation and highlight recent advances in this area of reproductive medicine.

Indexed as

Pregnancy OutcomeReproductive Techniques, AssistedAnimalsEmbryo ImplantationEndometriosisFemaleHumansPregnancyRisk FactorsSmokingEndometriumimmune factorsimplantationIVFthyroidvitamin D

Identifiers

PMID26945096
PMCPMC4821679

What OpenQuestion holds

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Registered trials

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.