ReviewCureus2021
Prevalence of Hepatitis B and C Among Prison Inmates in India: A Systematic Review and Meta-Analysis.
Review in Cureus, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 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
4 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Prevalence and risk factors of hepatitis B and C among prison inmates in Nigeria: a systematic review and meta-analysis.BMC public health · 2025Pooled it
- Viral Hepatitis B and C Prevalence and Related Risk Factors Among Prisons in Duhok City, Kurdistan Region, Iraq.Cureus · 2024Article
- Prevalence of Hepatitis B Virus Infection among Inmates at the Monrovia Central Prison, Liberia.Tropical medicine and infectious disease · 2023Article
- Prevalence of sexually transmitted infections and associated risk behaviors in prisoners: A systematic review.Health science reports · 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
7 authors.
Funding
Abstract
Viral hepatitis is still considered a major cause of the burden of disease in India. It is the most common cause of cirrhosis and liver cancer. Prisoners are one of the groups at most risk for hepatitis. This study aimed to estimate the pooled estimates of the prevalence of hepatitis B and C among prisoners in India. The study followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines for study selection. The extensive search was done through databases of PubMed, Embase, and Google Scholar. All cross-sectional studies conducted to find the prevalence of hepatitis B and C among prison inmates in India published till June 2020 were screened and included in this meta-analysis. The analysis was conducted using the random-effects model. The heterogeneity was estimated using the I2 indicator. After extracting the required data, the meta-analysis was performed using the software Stata, version 12 (StataCorp LLC, College Station, Texas). The study is registered in the International Prospective Register of Systematic Reviews (PROSPERO; registration no: CRD42020185137). Out of a total of 970 articles searched through the database of PubMed, Embase, and Google Scholar, five studies that met the inclusion criteria were included and analyzed. Hepatitis B and C prevalence were given in four studies each. The results showed that the overall prevalence of hepatitis B and C in prisoners was 8% (95% CI: 4-12) and 7% (95% CI: 1-13). The studies show high heterogeneity with no evidence of publication bias. The prevalence of hepatitis B and C among male prisoners was 4.48% (95% CI: 3.64%-5.32%) and 6.35% (95% CI: 5.48%-7.23%), respectively, while the prevalence among female prisoners was 1.53% (95% CI: 0.31-2.75) and 2.10% (95% CI: 0.28-3.93), respectively. The study findings show a high prevalence of hepatitis B and C in prisoners, which is of particular concern. Appropriate and effective interventions to reduce the transmission of hepatitis B and C in prisons are essential.
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