ArticleGeburtshilfe und Frauenheilkunde2021
Storage Time of Cryopreserved Embryos and Pregnancy Outcomes: A Dose-Response Meta-Analysis.
Article in Geburtshilfe und Frauenheilkunde, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 2 of them syntheses that pooled 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.
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
7 citing papers in PubMed, 2 syntheses or guidelines pooled it, 21 citations in OpenAlex.
- Optimal timing for frozen-thawed embryo transfer: evidence from a systematic review and meta-analysis.Frontiers in endocrinology · 2026Pooled it
- The effect of extended cryo-storage following vitrification on embryo competence: a systematic review and meta-analysis.Journal of assisted reproduction and genetics · 2022Pooled it
- Effects of prolonged embryo cryopreservation after fertility treatment in Denmark.Reproduction & fertility · 2026Article
- Effect of cryopreservation duration on pregnancy outcomes in embryos: a systematic review and meta-analysis.Human reproduction open · 2026Review
- Effects, methods and limits of the cryopreservation on mesenchymal stem cells.Stem cell research & therapy · 2024Review
- Effect of exposed-to-air frequency of cryopreserved embryo on clinical outcomes of vitrified-warmed embryo transfer cycles: a retrospective analysis of 9,200 vitrified-warmed transfer cycles.BMC pregnancy and childbirth · 2023Article
- Effects of vitrified cryopreservation duration on IVF and neonatal outcomes.Journal of ovarian research · 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
7 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
PubMed holds no abstract for this paper.
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.