Evidence map›Paper›PMID 31751366›Full record

SynthesisPloS one2019

Comparative efficacy of tenofovir and entecavir in nucleos(t)ide analogue-naive chronic hepatitis B: A systematic review and meta-analysis.

Mao-Bing Chen, Hua Wang, Qi-Han Zheng, Xu-Wen Zheng, Jin-Nuo Fan, Yun-Long Ding, Jia-Li Niu

Open access · goldAbstract readComparative StudyMeta-AnalysisSystematic Review
In one paragraph

Synthesis in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 3 pooled it
2.4field-weighted citation impact, top 11% 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

21 citing papers in PubMed, 3 syntheses or guidelines pooled it, 41 citations in OpenAlex.

  1. Entecavir for children and adults with chronic hepatitis B.The Cochrane database of systematic reviews · 2025
    Pooled it
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  4. Review
  5. Liver Transplantation for HBV-Related Disease in France: NUC Type Before LT Is Associated With Patient Survival.Liver international : official journal of the International Association for the Study of the Liver · 2026
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  12. Current status of drug therapy for chronic hepatitis B.World journal of gastroenterology · 2025
    Article
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  15. Review
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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 at 2 institutions in 1 country.

Mao-Bing ChenDepartment of Emergency, Wujin People Hospital Affiliated with Jiangsu University and Wujin Clinical College of Xuzhou Medical University, Changzhou, Jiangsu, P. R. China.ORCID 0000-0001-5037-9870
Hua WangDepartment of ICU, Wujin People Hospital Affiliated with Jiangsu University and Wujin Clinical College of Xuzhou Medical University, Changzhou, Jiangsu, P. R. China.
Qi-Han ZhengDepartment of Emergency, Wujin People Hospital Affiliated with Jiangsu University and Wujin Clinical College of Xuzhou Medical University, Changzhou, Jiangsu, P. R. China.
Xu-Wen ZhengDepartment of Emergency, Wujin People Hospital Affiliated with Jiangsu University and Wujin Clinical College of Xuzhou Medical University, Changzhou, Jiangsu, P. R. China.
Jin-Nuo FanDepartment of Emergency, Wujin People Hospital Affiliated with Jiangsu University and Wujin Clinical College of Xuzhou Medical University, Changzhou, Jiangsu, P. R. China.
Yun-Long DingDepartment of Neurology, Jingjiang People Hospital, Seventh Affiliated Hospital of Yangzhou University, Jingjiang, Jiangsu, P. R. China.
Jia-Li NiuDepartment of Clinical Pharmacy, JingJiang People Hospital, Seventh Affliated Hospital of Yangzhou University, Jingjiang, Jiangsu, P. R. China.
Jiangsu University · CNFirst People's Hospital of Jingzhou · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo compare the efficacy of tenofovir and entecavir in nucleos(t)ide analogue-naive chronic hepatitis B.

methodsThe Web of Science, PubMed, Cochrane Library, EMBASE, Clinical Trials and China National Knowledge Infrastructure(CNKI) databases were electronically searched to collect randomized controlled trials (RCTs) regarding the comparison between tenofovir and entecavir in nucleos(t)ide analogue-naive chronic hepatitis B (CHB) since the date of database inception to July 2019. Two researchers independently screened and evaluated the obtained studies and extracted the outcome indexes. RevMan 5.3 software was used for the meta-analysis.

resultsEarly on, tenofovir had a greater ability to inhibit the hepatitis B virus, I2 = 0% [RR = 1.08, 95% CI (1.03, 1.13), P<0.01] (96 weeks). Entecavir can normalize the ALT levels earlier, I2 = 0% [RR = 0.87, 95% CI (0.77, 0.98), P = 0.02] (48 weeks). However, there was no statistically significant difference between TDF and ETV at 144 weeks. Tenofovir was as effective as entecavir in terms of HBeAg clearance and HBeAg seroconversion, I2 = 0% [RR = 1.05, 95% CI (0.68, 1.62), P = 0.82]; I2 = 69% [RR = 0.93, 95% CI (0.54, 1.61), P = 0.80]. The difference in the incidence of elevated creatine kinase levels was not statistically significant I2 = 0% [RR = 0.66, 95% CI (0.27, 1.60), P = 0.35].

conclusionsTenofovir and entecavir were equally effective in the treatment of patients with nucleos(t)ide analogue-naive chronic hepatitis B. In addition, TDF has an advantage in the incidence of hepatocellular carcinoma. Additional RCTs and a large-sample prospective cohort study should be performed.

Indexed as

Antiviral AgentsCarcinoma, HepatocellularGuanineHepatitis B, ChronicHumansIncidenceLiver NeoplasmsRandomized Controlled Trials as TopicTenofovirTreatment OutcomeAntiviral AgentsentecavirGuanineTenofovir

Identifiers

PMID31751366
PMCPMC6872143
OpenAlexW2991221760

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.