Evidence map›Paper›PMID 39109190›Full record

ArticleEClinicalMedicine2024

Global epidemiology, natural history, maternal-to-child transmission, and treatment with DAA of pregnant women with HCV: a systematic review and meta-analysis.

Joo Wei Ethan Quek, Jing Hong Loo, En Qi Lim, Ambrose Hon-Lam Chung, Abu Bakar Bin Othman, Jarell Jie-Rae Tan, Scott Barnett, Mindie H Nguyen, Yu Jun Wong

Abstract read
In one paragraph

Article in EClinicalMedicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Gaps in the Hepatitis C Prenatal and Postpartum Care Cascade: Rationale for Treatment in Pregnancy.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Joo Wei Ethan QuekYong Loo Lin School of Medicine, National University of Singapore, Singapore.
Jing Hong LooDepartment of Gastroenterology & Hepatology, Changi General Hospital, Singapore.
En Qi LimDuke-NUS Medical School, Singapore.
Ambrose Hon-Lam ChungDuke-NUS Medical School, Singapore.
Abu Bakar Bin OthmanDuke-NUS Medical School, Singapore.
Jarell Jie-Rae TanYong Loo Lin School of Medicine, National University of Singapore, Singapore.
Scott BarnettDivision of Gastroenterology & Hepatology, Stanford University Medical Centre, Palo Alto, CA, USA.
Mindie H NguyenDivision of Gastroenterology & Hepatology, Stanford University Medical Centre, Palo Alto, CA, USA.
Yu Jun WongYong Loo Lin School of Medicine, National University of Singapore, Singapore.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Pregnant women with hepatitis C virus (HCV) infection represent a special population in which treatment access remains limited despite its increasing prevalence. A reliable estimate of the burden and clinical outcomes of pregnant women with HCV infection is crucial for HCV elimination. We aimed to determine the prevalence, maternal-to-child transmission (MTCT), maternal and fetal complication rates, and direct acting antivirals (DAA) treatment outcomes of chronic HCV infection in pregnant women. Methods: We searched PubMed, EMBASE, Scopus, Web of Science from inception until March 1, 2024, for studies reporting on the prevalence, MTCT, complications of HCV infection, and treatment outcomes of DAA in pregnant women. Study quality was assessed using the Newcastle-Ottawa Scale. We performed subgroup analysis based on 9 variables to explore the source of heterogeneity in HCV prevalence. The PROSPERO registration number is CRD42024500023. Findings: From a total of 311,905,738 pregnant women from 333 studies, the pooled global seroprevalence of HCV in pregnant women was 2.6% (95% CI: 2.0-3.2, Interpretation: HCV prevalence in pregnant women varies by geographic region and patient population, while MTCT occurs in almost one in ten viremic mothers. The incidence of both maternal and neonatal complications is significantly higher in patients with HCV infection. Limited data suggest that DAA are safe in pregnant women with HCV infection. Funding: None.

Indexed as

Complication: direct-acting antiviralMaternal-to-child transmission fetal

Identifiers

PMID39109190
PMCPMC11301193

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

None linked

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.