Evidence map›Paper›PMID 31450890›Full record

SynthesisAsian Pacific journal of cancer prevention : APJCP2019

Association between Hepatitis B Surface Antigen Levels and the Risk of Hepatocellular Carcinoma in Patients with Chronic Hepatitis B Infection: Systematic Review and Meta-Analysis.

Thu Thi Vo, Kittiyod Poovorawan, Pimphen Charoen, Ngamphol Soonthornworasiri, Apichart Nontprasert, Chatporn Kittitrakul, Weerapong Phumratanaprapin, Pisit Tangkijvanich

Registry-linked trialAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Asian Pacific journal of cancer prevention : APJCP, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05293158 (Impact of Hepatitis B Immunoglobulins in Patients With Chronic Hepatitis B on Hepatocellular Carcinoma), which is not on this map. Cited by 15 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 2 pooled it
–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.

NCT05293158 naunknown statusnot on this mapstarted 2024, after this paper: background citation

Impact of Hepatitis B Immunoglobulins in Patients With Chronic Hepatitis B on Hepatocellular Carcinoma

TypeinterventionalSponsorMedical University of GrazRan2024 to 2026Enrolled5ConditionsHepatocellular Carcinoma, HBVArmsHepatect CP 50 I.E./ml infusion solution
3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. State of the art treatment of hepatitis B virus hepatocellular carcinoma and the role of hepatitis B surface antigen post-liver transplantation and resection.Liver international : official journal of the International Association for the Study of the Liver · 2022
    Review
  9. Article
  10. Article
  11. Article
  12. Frequency of Hepatitis B Virus infection among Patients before Chemotherapy Treatment.Asian Pacific journal of cancer prevention : APJCP · 2021
    Article
  13. Review
  14. Review
  15. Frequency of OBI among Patients with Autoimmune Hepatitis.Asian Pacific journal of cancer prevention : APJCP · 2020
    Article
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

8 authors.

Thu Thi VoDepartment of Clinical Tropical Medicine, Faculty of Tropical Medicine, Mahidol University, Thailand. Email:kittiyod.poo@mahidol.ac.th
Kittiyod PoovorawanDepartment of Clinical Tropical Medicine, Faculty of Tropical Medicine, Mahidol University, Thailand. Email:kittiyod.poo@mahidol.ac.th
Pimphen CharoenDepartment of Tropical Hygiene, Faculty of Tropical Medicine, Mahidol University, Thailand.
Ngamphol SoonthornworasiriDepartment of Tropical Hygiene, Faculty of Tropical Medicine, Mahidol University, Thailand.
Apichart NontprasertDepartment of Clinical Tropical Medicine, Faculty of Tropical Medicine, Mahidol University, Thailand. Email:kittiyod.poo@mahidol.ac.th
Chatporn KittitrakulDepartment of Clinical Tropical Medicine, Faculty of Tropical Medicine, Mahidol University, Thailand. Email:kittiyod.poo@mahidol.ac.th
Weerapong PhumratanaprapinDepartment of Clinical Tropical Medicine, Faculty of Tropical Medicine, Mahidol University, Thailand. Email:kittiyod.poo@mahidol.ac.th
Pisit TangkijvanichCentre of Excellence in Hepatitis and Liver Cancer, Faculty of Medicine, Chulalongkorn University, Thailand.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The role of hepatitis B surface antigen (HBsAg) levels in predicting the risk of developing hepatocellular carcinoma (HCC) has remained unclear. The aim of this study was to obtain the most up-to-date estimated measure of the association between HBsAg levels and the development of HCC in patients. Methods: We performed a systematic review by searching for relevant studies on PubMed, Scopus, ProQuest and the Cochrane Central Register of Controlled Trials from January 2002 to November 2017. We presented the effects of HBsAg levels at each cut-off value as the odds ratios (ORs) at 95% confidence interval (CI). We also investigated HCC and its potential risk factors including HBeAg, and HBV DNA. We registered our protocol with the International Prospective Register of Systematic Reviews (PROSPERO) with the registration number CRD42018081138. Results: We selected 10 studies representing 12 541 cases. At the 100 IU/ml cut-off, the OR for HCC at the high HBsAg level versus the low level was 4.99 (95% CI, 3.01–8.29) with high inconsistency (I2=79%). At the 1,000 IU/ml threshold, the pooled OR for HCC at the high HBsAg versus the low level was 2.46 (95% CI, 2.15–2.83) with low variance. We also found correlations between the risk of HCC and male gender (OR=2.12), hepatitis B e-antigen positivity (OR=2.99), or hepatitis B (HBV) viral load ≥ 2,000 IU/ml (OR=4.37). Conclusion: Our study revealed that HBsAg levels ≥ 100 IU/ml, and notably >1,000 IU/ ml, are associated with an increased risk of HCC development.

Indexed as

Carcinoma, HepatocellularHepatitis B, ChronicHepatitis B Surface AntigensHepatitis B virusHumansLiver NeoplasmsPrognosisRisk FactorsHepatitis B Surface Antigenschronic hepatitis B infectionsHepatitis B surface antigensHepatocellular carcinomaMeta-analysis

Identifiers

PMID31450890
PMCPMC6852811

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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.