Evidence map›Paper›PMID 30700963›Full record

SynthesisEthiopian journal of health sciences2019

Prevalence of Hepatitis C Virus in Tuberculosis Patients: A Systematic Review and Meta-Analysis.

Meysam Behzadifar, Sanaz Heydarvand, Masoud Behzadifar, Nicola Luigi Bragazzi

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Ethiopian journal of health sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 3 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.

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

16 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Review
  5. Article
  6. Article
  7. Drug-Induced Liver Injury in Patients With Chronic Liver Disease.Liver international : official journal of the International Association for the Study of the Liver · 2025
    Review
  8. Article
  9. Latent Tuberculosis Infection Testing Practices in a Large US Integrated Healthcare System.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2024
    Article
  10. Review
  11. Article
  12. Tuberculosis challenges: Resistance, co-infection, diagnosis, and treatment.European journal of microbiology & immunology · 2022
    Review
  13. Review
  14. Article
  15. Article
  16. 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

4 authors.

Meysam BehzadifarHepatitis Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran.
Sanaz HeydarvandBahrami Pediatric Hospital, Tehran University of Medical Sciences, Tehran, Iran.
Masoud BehzadifarHealth Management and Economics Research Center, Iran University of Medical Sciences, Tehran, Iran.
Nicola Luigi BragazziSchool of Public Health, Department of Health Sciences (DISSAL), University of Genoa, Genoa, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundInfection with Hepatitis C Virus (HCV) increases the hepatotoxicity of anti-tuberculosis drugs. The purpose of this systematic review and meta-analysis is to determine the prevalence of HCV infection in patients with tuberculosis (TB).

methodsPubMed/MEDLINE, ISI/Web of Sciences, CINAHL, EMBASE, the Cochrane Library and Scopus were searched from January 2000 to March 2018. The overall prevalence of HCV in patients with TB was calculated using the random-effect model with 95% confidence interval (CI). To evaluate heterogeneity, I

resultsTwenty-one articles were selected for the final analysis based on the inclusion/exclusion criteria. A total of 15,542 patients with TB participated in the studies. The overall prevalence of HCV infection in patients with TB was 7% [95%CI: 6-9]. Subgroup analysis revealed that diagnostic test (P=0.0039), geographical background (P=0.0076) and gender distribution (P=0.0672) were statistically significant moderators. Men had a higher risk for HCV than women (Odds Ratio, OR=2.02; 95%CI: 1.28-3.18).

conclusionThe results of this study highlighted the importance of screening HCV in TB patients. Knowing whether HCV is present or not in these patients can be helpful in effectively treating them.

Indexed as

CoinfectionHepatitis CHumansPrevalenceTuberculosishepatitis C virusmeta-analysisPrevalencesystematic reviewtuberculosis

Identifiers

PMID30700963
PMCPMC6341432

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.