ArticleClinical and translational science2026
Prevalence of Severe Thalassemia and Performance of Prenatal Screening Tests Among Pregnant Women at Siriraj Thalassemia Center in Thailand.
Article in Clinical and translational science, 2026. 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.
- Recent Advances in Thalassemia Research: A Comprehensive Assessment From Diagnostic Technologies to Clinical Treatment.Journal of clinical laboratory analysis · 2026Review
- Prevalence of Severe Thalassemia and Performance of Prenatal Screening Tests Among Pregnant Women at Siriraj Thalassemia Center in Thailand.Clinical and translational science · 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
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Severe thalassemia remains a significant public health concern in Southeast Asia. Prenatal screening is an effective strategy for early detection and prevention. This study aimed to determine the prevalence of severe thalassemia and assess the performance of prenatal screening at the Siriraj Thalassemia Center, Siriraj Hospital, Thailand. A retrospective review was conducted using data from January 2018 to December 2023. A total of 18,976 pregnant women underwent initial screening with mean corpuscular volume (MCV), mean corpuscular hemoglobin (MCH), and hemoglobin (Hb) typing. Of these, 12,499 tested positive. Complete screening data from 6,698 male partners identified 18.3% of couples as high-risk. Deoxyribonucleic acid (DNA) analysis and prenatal diagnostic testing were performed for at-risk pregnancies. Among high-risk couples, 75.2% of fetuses were identified by DNA analysis as being at risk for severe thalassemia, and 34.2% were confirmed as affected. The distribution of severe thalassemia types included Hb Bart's Hydrops Fetalis (15.8%), homozygous β-thalassemia (1.6%), and β-thalassemia/Hb E disease (16.8%). The most frequent α-thalassemia genotype in Hb Bart's cases was homozygous α
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.