Evidence map›Paper›PMID 28913105›Full record

ArticleTurkish journal of obstetrics and gynecology2016

Non-invasive prediction of implantation window in controlled hyperstimulation cycles: Can the time from the menstrual day at embryo transfer to expected menstrual cycle give a clue?

İlhan Şanverdi, Enis Özkaya, Tayfun Kutlu, Taylan Şenol, Munip Akalın, Eda Sayar Akalın, Yavuz Şahin, Ateş Karateke

Open access · bronzeAbstract read
In one paragraph

Article in Turkish journal of obstetrics and gynecology, 2016. 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
0.2field-weighted citation impact, top 41% 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. Article
  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

8 authors at 1 institution in 1 country.

İlhan ŞanverdiZeynep Kamil Women and Children's Health Training and Research Hospital, Clinic of Obstetrics and Gynecology, İstanbul, Turkey.
Enis ÖzkayaZeynep Kamil Women and Children's Health Training and Research Hospital, Clinic of Obstetrics and Gynecology, İstanbul, Turkey.
Tayfun KutluZeynep Kamil Women and Children's Health Training and Research Hospital, Clinic of Obstetrics and Gynecology, İstanbul, Turkey.
Taylan ŞenolZeynep Kamil Women and Children's Health Training and Research Hospital, Clinic of Obstetrics and Gynecology, İstanbul, Turkey.
Munip AkalınZeynep Kamil Women and Children's Health Training and Research Hospital, Clinic of Obstetrics and Gynecology, İstanbul, Turkey.
Eda Sayar AkalınZeynep Kamil Women and Children's Health Training and Research Hospital, Clinic of Obstetrics and Gynecology, İstanbul, Turkey.
Yavuz ŞahinZeynep Kamil Women and Children's Health Training and Research Hospital, Clinic of Obstetrics and Gynecology, İstanbul, Turkey.
Ateş KaratekeZeynep Kamil Women and Children's Health Training and Research Hospital, Clinic of Obstetrics and Gynecology, İstanbul, Turkey.
Zeynep Kamil Hospital · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe aim of this study was to assess whether the time from the menstrual day at embryo transfer to expected menstrual cycle (TETEMC) is associated with the implantation in women with regular cycles or not. MATERIALS AND

methodsForty women with successful implantation and forty women without implantation with regular cycles were randomly selected from prospectively collected database of assisted reproductive technology clinic of Zeynep Kamil Women And Children's Health Training and Research Hospital. TETEMC was calculated for each case to assess relationship with the successful implantation.

resultsComparison of groups revealed significant differences with regard to TETEMC and the menstrual period (p<0.05). In ROC analyses both the TETEMC (AUC=0.824, p<0.001) and the menstrual period (AUC=0.797, p<0.001) were significant predictors for clinical pregnancy. Cut off value for the menstrual period was found to be 27.5 days with 82.6% sensitivity and 65% specificity. Cut off value for TETEMC was 11.5 days with 75% sensitivity and 63.2% specificity.

conclusionLonger menstrual cycle and the TETEMC seem to be associated with the implantation failure.

Indexed as

artificial reproductive techniquesDay of embryo transferimplantation

Identifiers

PMID28913105
PMCPMC5558300
OpenAlexW2526063767

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.