ArticleBMC pregnancy and childbirth2022
The relationship between serum oestrogen levels and clinical outcomes of hormone replacement therapy-frozen embryo transfer: a retrospective clinical study.
Article in BMC pregnancy and childbirth, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 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
10 citing papers in PubMed, 25 citations in OpenAlex.
- Subendometrial platelet-rich plasma injection for refractory thin endometrium: a prospective pilot study.Scientific reports · 2026Article
- Evaluating the role of GnRH agonists in frozen embryo transfer cycles among polycystic ovary syndrome patients: a randomized clinical trial.Annals of medicine and surgery (2012) · 2026Article
- High level of estrogen on the day before embryo transfer is associated with reduced live birth after frozen embryo transfer: a retrospective cohort study from 14565 cycles.Frontiers in endocrinology · 2026Article
- Effect of Low-Dose Estradiol on the Clinical Pregnancy Rate of the Hormone Replacement Frozen-Thawed Embryo Transfer Cycle.International journal of women's health · 2026Article
- Serum estradiol on the day of final oocyte maturation and outcome of assisted reproduction in women with thyroid autoimmunity.Scientific reports · 2025Article
- The impact of long-acting Gonadotropin-releasing hormone agonist pretreatment on the clinical pregnancy outcomes of hormone replacement therapy-frozen embryo transfer in recurrent implantation failure patients with and without polycystic ovary syndrome: a retrospective clinical study.BMC pregnancy and childbirth · 2025Article
- Clinical outcomes of different 17β-estradiol drug regimens and their impact on endometrial receptivity.Frontiers in endocrinology · 2025Article
- The relationship between duration of infertility and clinical outcomes of intrauterine insemination for younger women: a retrospective clinical study.BMC pregnancy and childbirth · 2024Article
- Impact of endometrial thickness and its combined effect with maternal age on singleton adverse neonatal outcomes in frozen-thawed embryo transfer cycles.Frontiers in endocrinology · 2024Article
- A case of discrepancy between three ERA tests in a woman with repeated implantation failure complicated by chronic endometritis.BMC pregnancy and childbirth · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 2 institutions in 1 country.
Funding
Abstract
backgroundThis study aimed to explore the relationship between serum oestrogen (E
methodsA retrospective cohort study of 10,209 cycles HRT-FET cycles was conducted at the Reproductive Medicine Center of Nanjing Drum Tower Hospital from March 2017 to December 2020. A smooth fitting curve was constructed to identify the relationship between serum E
resultsWhen the serum E
conclusionsPatients with a lower pretransformation serum E
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.