Evidence map›Paper›PMID 33687166›Full record

ArticleInternational journal of fertility & sterility2021

Factors Associated with In Vitro Fertilization Live Birth Outcome: A Comparison of Different Classification Methods.

Payam Amini, Fariba Ramezanali, Mahta Parchehbaf-Kashani, Saman Maroufizadeh, Reza Omani-Samani, Azadeh Ghaheri

Abstract read
In one paragraph

Article in International journal of fertility & sterility, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 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.

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

19 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  8. Review
  9. Review
  10. The Role of the Endometrium in Implantation: A Modern View.International journal of molecular sciences · 2024
    Review
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  19. Improving Fertility Treatment Documentation - A Survey.Journal of human reproductive sciences
    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.

Payam AminiDepartment of Biostatistics and Epidemiology, School of Public Health, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
Fariba RamezanaliDepartment of Endocrinology and Female Infertility, Reproductive Biomedicine Research Centre, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran.
Mahta Parchehbaf-KashaniDepartment of MBA, Payame Noor Tehran University, Tehran, Iran.
Saman MaroufizadehSchool of Nursing and Midwifery, Guilan University of Medical Sciences, Rasht, Iran.
Reza Omani-SamaniDepartment of Medical Ethics and Law, Reproductive Biomedicine Research Centre, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran.
Azadeh GhaheriReproductive Epidemiology Research Centre, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran. Email: ghaheri@royaninstitute.org.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMATERIALS AND

methodsThis historical cohort study was conducted in a referral infertility centre located in Tehran, Iran. The patients' demographic and clinical variables for 6071 cycles during March 21, 2011 to March 20, 2014 were collected. We used six different machine learning approaches including support vector machine (SVM), extreme gradient boosting (XGBoost), logistic regression (LR), random forest (RF), naïve Bayes (NB), and linear discriminant analysis (LDA) to predict successful delivery. The results of the performed methods were compared using accuracy tools.

resultsThe rate of successful delivery was 81.2% among 4930 cycles. The total accuracy of the results exposed RF had the best performance among the six approaches (ACC=0.81). Regarding the importance of variables, total number of embryos, number of injected oocytes, cause of infertility, female age, and polycystic ovary syndrome (PCOS) were the most important factors predicting successful delivery.

conclusionA successful delivery following IVF in infertile individuals is considerably affected by the number of embryos, number of injected oocytes, cause of infertility, female age, and PCOS.

Indexed as

Assisted Reproductive TechnologyClassificationInfertilityIn Vitro FertilizationLive Birth

Identifiers

PMID33687166
PMCPMC8052806

What OpenQuestion holds

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Registered trials

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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.