Evidence map›Paper›PMID 26612031›Full record

ArticleScientific reports2015

Epidemiology study of HBV genotypes and antiviral drug resistance in multi-ethnic regions from Western China.

Qi Zhang, Yun Liao, Jie Chen, Bei Cai, Zhenzhen Su, Binwu Ying, Xiaojun Lu, Chuanmin Tao, Lanlan Wang

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
3.7field-weighted citation impact, top 6% of its field
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

20 citing papers in PubMed, 41 citations in OpenAlex.

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  15. The Antiviral Effects of Na,K-ATPase Inhibition: A Minireview.International journal of molecular sciences · 2018
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 1 institution in 1 country.

Qi ZhangDepartment of Laboratory Medicine, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Wuhou district, Chengdu 610041, People's Republic of China.
Yun LiaoDepartment of Laboratory Medicine, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Wuhou district, Chengdu 610041, People's Republic of China.
Jie ChenDepartment of Laboratory Medicine, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Wuhou district, Chengdu 610041, People's Republic of China.
Bei CaiDepartment of Laboratory Medicine, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Wuhou district, Chengdu 610041, People's Republic of China.
Zhenzhen SuDepartment of Laboratory Medicine, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Wuhou district, Chengdu 610041, People's Republic of China.
Binwu YingDepartment of Laboratory Medicine, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Wuhou district, Chengdu 610041, People's Republic of China.
Xiaojun LuDepartment of Laboratory Medicine, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Wuhou district, Chengdu 610041, People's Republic of China.
Chuanmin TaoDepartment of Laboratory Medicine, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Wuhou district, Chengdu 610041, People's Republic of China.
Lanlan WangDepartment of Laboratory Medicine, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Wuhou district, Chengdu 610041, People's Republic of China.
Sichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatitis B virus (HBV) infection is a critical global health issue and moderately epidemic in Western China, but HBV molecular epidemiology characteristics are still limited. We conducted this study to investigate HBV genotypes and antiviral resistant mutations in this multi-ethnic area. A total of 1316 HBV patients were recruited from four ethnic groups from 2011 to 2013. Genotypes and resistant mutations were determined by Sanger sequencing. Four genotypes (B, C, D and C/D) were identified. Genotype B and C were common in Han population, while genotype D was predominant in Uygurs. Genotype C was the major genotype in both Tibetans and Yis, and recombinant C/D was found in Tibetans only. Lamivudine resistance was common in all populations, especially in Hans with prevalence of 42.8%. Entecavir resistance was barely observed regardless of ethnicity. Genotype C isolates had higher rates of rtA181T/V than genotype B (13.5% vs. 5.1%, P < 0.001), in accordance with higher prevalence of resistance to adefovir (20.0% vs. 9.5%, P < 0.001). While incidence of resistant mutations to other drugs and clinical factors showed no difference among different genotypes. HBV genotypes and resistance-conferring mutations had different geographic and demographic distributions in Western China, which provided molecular epidemiology data for clinical management.

Indexed as

GenotypeAdenineAdultAntiviral AgentsChinaDNA, ViralDrug Resistance, ViralEthnicityFemaleGuanineHepatitis B, ChronicHepatitis B virusHumansLamivudineMaleMiddle AgedadefovirAdenineAntiviral AgentsDNA, ViralentecavirGuanineLamivudineOrganophosphonates

Identifiers

PMID26612031
PMCPMC4661727
OpenAlexW2175447824

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.