ArticleBMC pregnancy and childbirth2025
Association between pre-pregnancy uterine volume and preterm birth in women with adenomyosis: a retrospective cohort study.
Article in BMC pregnancy and childbirth, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 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
2 citing papers in PubMed.
- Effects of adenomyosis and endomyometrial junctional zone on spontaneous preterm labor : a case-control study.BMC pregnancy and childbirth · 2026Article
- Association between adenomyosis subtypes and concurrent endometrial lesions: a propensity score-matched retrospective study.Frontiers in endocrinology · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
Abstract
backgroundAdenomyosis is thought to be associated with adverse perinatal outcomes. This study aimed to assess the relationship between pre-pregnancy uterine volume and preterm birth in singleton gravid women with adenomyosis.
methodsWe conducted a retrospective cohort study of 586 pregnant women with a singleton pregnancy between January 2014 and December 2022 who had a pre-pregnancy diagnosis of adenomyosis in Shanghai First Maternity and Infant Hospital. Multivariate logistic models were adopted to analyze the association between pre-pregnancy uterine volume and pregnancy outcomes in adenomyosis patients, including primary outcome (preterm birth) and secondary outcomes (pregnancy complications). The logistic model was performed for subgroup analysis as a sensitivity test.
resultsThe preterm birth (PTB) rate was 15.19% (89/586). The median uterine volume in preterm birth group 108.9 cm
conclusionsIncreased pre-pregnancy uterine volume may be a potential risk factor for preterm birth in women with adenomyosis. It may provide a target for future monitoring and intervention to reduce the risk of preterm birth in women with adenomyosis.
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.