ArticleFrontiers in cardiovascular medicine2021
Epidemiological Aspects, Prenatal Screening and Diagnosis of Congenital Heart Defects in Beijing.
Article in Frontiers in cardiovascular medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis 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
6 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.
- Diagnostic accuracy of ultrasound screening for fetal structural abnormalities during the first and second trimester of pregnancy in low-risk and unselected populations.The Cochrane database of systematic reviews · 2024Pooled it
- Current status and prospects of prenatal ultrasound diagnosis of congenital heart disease in fetuses: a narrative review.Translational pediatrics · 2026Review
- Levels of Cu, Zn, and Se in Maternal and Cord Blood in Normal and Pathological Pregnancies: A Narrative Review.International journal of molecular sciences · 2025Review
- Exploring Breastfeeding Practices and Obstacles Among Mothers With and Without Congenital Heart Disease.Healthcare (Basel, Switzerland) · 2025Article
- Epidemiology of Congenital Heart Defects in Perinatal Infants in Guangxi, China.International journal of general medicine · 2024Article
- Birth defects data from hospital-based birth defect surveillance in Guilin, China, 2018-2020.Frontiers in public health · 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
4 authors at 2 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.