Evidence map›Paper›PMID 30863789›Full record

ReviewOpen forum infectious diseases2019

Prevalence of Anti-HCV Antibody Among the General Population in Mainland China Between 1991 and 2015: A Systematic Review and Meta-analysis.

Yuhua Gao, Jun Yang, Feng Sun, Siyan Zhan, Zhongliao Fang, Xueen Liu, Hui Zhuang

Abstract readReview
In one paragraph

Review in Open forum infectious diseases, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

7 authors.

Yuhua GaoDepartment of Microbiology and Infectious Disease Center, School of Basic Medical Sciences, Beijing, China.ORCID 0000-0002-5462-2951
Jun YangDepartment of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Centre, Beijing, China.
Feng SunDepartment of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Centre, Beijing, China.
Siyan ZhanDepartment of Epidemiology and Biostatistics, School of Public Health, Peking University Health Science Centre, Beijing, China.
Zhongliao FangGuangxi Key Laboratory of the Prevention and Control of Viral Hepatitis, Guangxi Zhuang Autonomous Region Center for Disease Prevention and Control, Nanning, Guangxi, China.
Xueen LiuDepartment of Microbiology and Infectious Disease Center, School of Basic Medical Sciences, Beijing, China.
Hui ZhuangDepartment of Microbiology and Infectious Disease Center, School of Basic Medical Sciences, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Our study aims to estimate the burden of hepatitis C virus (HCV) infection among the general population in Mainland China. We searched 4 databases for studies of the prevalence of anti-HCV antibody among the general population. Studies that met the selection criteria were included in the meta-analysis. Ninety-four studies with 10729 929 individuals were finally included. Overall, the prevalence of anti-HCV antibody among the general population in Mainland China is 0.91% (95% confidence interval, 0.81%-1.03%). The prevalence rates of anti-HCV antibody were geographically different, with a range of 0.32%-6.51%, and the East and South of China had a relatively lower prevalence. The prevalence of anti-HCV antibody increased successively from 0.16% to 3.95% with advancing age. It was noteworthy that the prevalence of anti-HCV antibody decreased continuously from 2.09% to 0.45% during 1991-2010, whereas it increased to 0.58% during 2011-2015.

Indexed as

general populationhepatitis C virus infectionMainland Chinaprevalence of anti-HCV antibody

Identifiers

PMID30863789
PMCPMC6408870

What OpenQuestion holds

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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.