Evidence map›Paper›PMID 26576083›Full record

ReviewWorld journal of gastroenterology2015

Hepatitis B virus burden in developing countries.

Rosa Zampino, Adriana Boemio, Caterina Sagnelli, Loredana Alessio, Luigi Elio Adinolfi, Evangelista Sagnelli, Nicola Coppola

2 registry-linked trialsOpen access · bronzeAbstract readReview
PubMed Full text at PMC Publisher
In one paragraph

Review in World journal of gastroenterology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 141 papers, 17 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
141citing papers in PubMed, 17 pooled it
13.3field-weighted citation impact, top 1% 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.

NCT04326803 phase4unknown statusnot on this mapstarted 2020, after this paper: background citation

Hepatitis B Virus (HBV) Infection in Haitian Immigrants in Chile: Determination of HBV Genotypes, Viral Escape Mutants and Host Factors Influencing Response to Vaccination

TypeinterventionalSponsorPontificia Universidad Catolica de ChileRan2020 to 2023Enrolled200ConditionsHepatitis BArmsHepatitis B recombinant vaccine
NCT05313477 phase4completednot on this mapstarted 2022, after this paper: background citation

The Effects of Vitamin D and Calcium Supplementation to Parathyroid Hormone in CHB Patients Treated With Tenofovir Disoproxil Fumarate

TypeinterventionalSponsorMahidol UniversityRan2022 to 2023Enrolled64ConditionsParathyroid Hormone, Tenofovir Disoproxil Fumarate, Chronic Hepatitis B Virus, Vitamin DArmsErgocalciferol Capsules, Calcium carbonate
3 · Its place in the literature

Who cites it

141 citing papers in PubMed, 17 syntheses or guidelines pooled it, 326 citations in OpenAlex.

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  12. Diagnostic accuracy of LAMP assay for HBV infection.Journal of clinical laboratory analysis · 2020
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81 more citing papers are in PubMed but not listed here.

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 1 institution in 2 countries.

Rosa ZampinoRosa Zampino, Adriana Boemio, Luigi Elio Adinolfi, Department of Medical, Surgical, Neurological, Metabolic, and Geriatric Sciences, Second University of Naples, 80135 Naples, Italy.
Adriana BoemioRosa Zampino, Adriana Boemio, Luigi Elio Adinolfi, Department of Medical, Surgical, Neurological, Metabolic, and Geriatric Sciences, Second University of Naples, 80135 Naples, Italy.
Caterina SagnelliRosa Zampino, Adriana Boemio, Luigi Elio Adinolfi, Department of Medical, Surgical, Neurological, Metabolic, and Geriatric Sciences, Second University of Naples, 80135 Naples, Italy.
Loredana AlessioRosa Zampino, Adriana Boemio, Luigi Elio Adinolfi, Department of Medical, Surgical, Neurological, Metabolic, and Geriatric Sciences, Second University of Naples, 80135 Naples, Italy.
Luigi Elio AdinolfiRosa Zampino, Adriana Boemio, Luigi Elio Adinolfi, Department of Medical, Surgical, Neurological, Metabolic, and Geriatric Sciences, Second University of Naples, 80135 Naples, Italy.
Evangelista SagnelliRosa Zampino, Adriana Boemio, Luigi Elio Adinolfi, Department of Medical, Surgical, Neurological, Metabolic, and Geriatric Sciences, Second University of Naples, 80135 Naples, Italy.
Nicola CoppolaRosa Zampino, Adriana Boemio, Luigi Elio Adinolfi, Department of Medical, Surgical, Neurological, Metabolic, and Geriatric Sciences, Second University of Naples, 80135 Naples, Italy.
University of Naples Federico II · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatitis B virus (HBV) infection has shown an intermediate or high endemicity level in low-income countries over the last five decades. In recent years, however, the incidence of acute hepatitis B and the prevalence of hepatitis B surface antigen chronic carriers have decreased in several countries because of the HBV universal vaccination programs started in the nineties. Some countries, however, are still unable to implement these programs, particularly in their hyperendemic rural areas. The diffusion of HBV infection is still wide in several low-income countries where the prevention, management and treatment of HBV infection are a heavy burden for the governments and healthcare authorities. Of note, the information on the HBV epidemiology is scanty in numerous eastern European and Latin-American countries. The studies on molecular epidemiology performed in some countries provide an important contribution for a more comprehensive knowledge of HBV epidemiology, and phylogenetic studies provide information on the impact of recent and older migratory flows.

Indexed as

Developing CountriesAcute DiseaseAfricaAsiaEuropeHepatitis BHepatitis B, ChronicHumansIncidenceLatin AmericaMolecular EpidemiologyPrevalencePrognosisRisk FactorsTime FactorsChronic hepatitisDeveloping countriesHepatitis B virusMolecular epidemiologyPrevention

Identifiers

PMID26576083
PMCPMC4641116
OpenAlexW2176322681

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.