ArticleFrontiers in endocrinology2021
Association Between Menstrual Patterns and Adverse Pregnancy Outcomes in Patients With Polycystic Ovary Syndrome.
Article in Frontiers in endocrinology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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.
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.
Who cites it
18 citing papers in PubMed, 30 citations in OpenAlex.
- A nomogram to predict early spontaneous abortion in women with polycystic ovary syndrome: a retrospective cohort study.BMC pregnancy and childbirth · 2026Article
- Comparison of in vitro fertilization outcomes between patients with and without polycystic ovary syndrome.Medicine · 2026Observational
- ApoB and LDL partially explain the association between family history of diabetes and lower clinical pregnancy in women who conceived with PCOS.Frontiers in nutrition · 2026Article
- Identification of epidemiological risk factors associated with missed abortion in polycystic ovary syndrome: a retrospective analysis.BMC pregnancy and childbirth · 2025Article
- Oral microbiome dysbiosis in women with a history of pregnancy loss: a metagenomic cross-sectional study.Scientific reports · 2025Article
- Metabolic profiling and early prediction models for gestational diabetes mellitus in PCOS and non-PCOS pregnant women.European journal of medical research · 2025Article
- Gestational diabetes mellitus and polycystic ovary syndrome, a position statement from EGOI-PCOS.Frontiers in endocrinology · 2025Review
- Efficacy and Safety of Human Umbilical Cord Mesenchymal Stem Cells in Improving Fertility in Polycystic Ovary Syndrome Mice.Current stem cell research & therapy · 2025Article
- Menstrual abnormalities effects on clinical features and in vitro fertilization pregnancy outcomes in women with polycystic ovarian syndrome.AJOG global reports · 2024Article
- Pregnancy outcomes in infertile patients with endometrial hyperplasia with or without atypia undergoingFrontiers in endocrinology · 2024Article
- Factors associated with oocyte recovery rates during in-vitro fertilization among Nigerian women.The Pan African medical journal · 2024Article
- Gestational Diabetes Mellitus in the Setting of Polycystic Ovarian Syndrome: A Systematic Review.Cureus · 2023Review
- Association between insulin resistance and abnormal menstrual cycle in Saudi females with polycystic ovary syndrome.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2023Article
- Obstetric and neonatal outcomes after programmed frozen embryo transfer with or without GnRH agonist for polycystic ovary syndrome: secondary analysis results from a randomized controlled trial.AJOG global reports · 2023Article
- Association between insulin resistance and abnormal menstrual cycle in Chinese patients with polycystic ovary syndrome.Journal of ovarian research · 2023Article
- Translational Bioinformatics for Human Reproductive Biology Research: Examples, Opportunities and Challenges for a Future Reproductive Medicine.International journal of molecular sciences · 2022Review
- Association of Polycystic Ovary Syndrome Phenotypes With Adverse Pregnancy Outcomes AfterFrontiers in endocrinology · 2022Article
- Effect of Using 5A's Model for Self-management Counseling on Quality of Life and Self-Efficacy in Women with Polycystic Ovary Syndrome: A Randomized Clinical Trial.Iranian journal of nursing and midwifery researchArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: To investigate the results of Design: Retrospective cohort study. Setting: University-affiliated reproductive medical center. Background: The menstrual patterns of patients with PCOS is considered related to metabolism; however, no study has analyzed the outcome of Methods: This was a retrospective analysis in the first cycle of IVF/ICSI at the Reproductive Medicine Center of the First Affiliated Hospital of Zhengzhou University from January 2017 to December 2019. In total, 1834 patients with PCOS were classified into the regular menstruation group (n=214), the oligomenorrhea group (n=1402), and the amenorrhea group (n=218). Results: PCOS patients who used the long-acting long protocol of IVF/ICSI had similar clinical pregnancy rates and live birth rates despite having different menstrual patterns. The overall incidence of adverse pregnancy outcomes, including abortion, spontaneous preterm birth (sPTB), gestational diabetes(GDM), hypertensive disorder inpregnancy (HDP), and premature rupture of membranes(PROM, was significantly higher in the amenorrhea group than in the regular menstrual and oligomenorrhea groups (25.88% Conclusions: IVF/ICSI can achieve similar pregnancy and live birth rates in PCOS patients with different menstrual patterns. However, the overall incidence of adverse pregnancy outcomes in PCOS patients with amenorrhea is higher than that in patients with regular menstruation or oligomenorrhea.
Indexed as
Identifiers
What OpenQuestion holds
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.