Observational studyJournal of endocrinological investigation2019
Maternal estradiol and progesterone concentrations among singleton spontaneous pregnancies during the first trimester.
Observational study in Journal of endocrinological investigation, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 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
6 citing papers in PubMed, 6 citations in OpenAlex.
- Duration of estradiol supplementation in luteal phase support for frozen embryo transfer in hormone replacement treatment cycles: a randomized, controlled phase III trial.Archives of gynecology and obstetrics · 2022Trial
- Maternal Taishan Panshi San supplementation is associated with improved foal growth performance, accompanied by alterations in gut microbiota and metabolic profiles.Frontiers in microbiology · 2026Article
- The pathophysiological role of estrogens in the initial stages of pregnancy: molecular mechanisms and clinical implications for pregnancy outcome from the periconceptional period to end of the first trimester.Human reproduction update · 2023Review
- Disgust sensitivity in early pregnancy as a response to high pathogen risk.Frontiers in psychology · 2023Article
- Cardiovascular Function in Different Phases of the Menstrual Cycle in Healthy Women of Reproductive Age.Journal of clinical medicine · 2022Article
- Evaluation of Uterine Artery Doppler and Estrogen Milieu in Oocyte Donation Pregnancies-A Pilot Study.Diagnostics (Basel, Switzerland) · 2020Article
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 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundPregnancy hormonal milieu represents a crucial determinant of fetal outcome. We aim to determine 17β-estradiol (E
methodsBetween November 2015 and March 2017, 104 healthy women of at least 18 years undergoing medical consultation for voluntary interruption of pregnancy were enrolled in an observational study at University Hospital ASST Fatebenefratelli Sacco, Milan, Italy. Only singleton pregnancies between 5
resultsE
conclusionsGestational week-specific reference intervals are reported for maternal 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.