Evidence map›Paper›PMID 28155087›Full record

ReviewCurrent gastroenterology reports2017

The Association Between Helicobacter pylori Infection and Nonalcoholic Fatty Liver Disease.

Derek M Tang, Sheila Kumar

Abstract readReview
PubMed Publisher
In one paragraph

Review in Current gastroenterology reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
5.2field-weighted citation impact, top 4% 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

14 citing papers in PubMed, 33 citations in OpenAlex.

  1. Association betweenFrontiers in nutrition · 2026
    Article
  2. Correlations BetweenLife (Basel, Switzerland) · 2025
    Article
  3. Observational
  4. Article
  5. Observational
  6. Children (Basel, Switzerland) · 2022
    Review
  7. Review
  8. Observational
  9. Article
  10. Review
  11. Article
  12. H. pylori infection and extra-gastroduodenal diseases.Journal of biomedical science · 2018
    Review
  13. World journal of gastroenterology · 2018
    Review
  14. Review
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

2 authors at 2 institutions in 1 country.

Derek M TangDivision of Gastroenterology, Southern California Permanente Medical Group, Kaiser Permanente, Orange County, Anaheim, CA, USA.
Sheila KumarDigestive Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, 10 Center Drive, Building 10, Room 9C-101, Bethesda, MD, 20892, USA. sheila.kumar@nih.gov.
Kaiser Permanente Anaheim Medical Center · USNational Institute of Diabetes and Digestive and Kidney Diseases · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purpose of reviewHelicobacter pylori (HP) infection is known to be a significant risk factor in the development of certain gastric conditions, such as ulcers, gastritis, and malignancy. Recently, however, the systemic effect of HP infection on other organ systems has come to be appreciated. In this review, we will explore the association between HP infection and nonalcoholic fatty liver disease (NAFLD), the hepatic component of metabolic syndrome. RECENT

findingsThe possible association between HP infection and NAFLD initially stemmed from the isolation of HP bacteria in the livers of patients with NAFLD. Although there have been conflicting results, several subsequent clinical trials have demonstrated a higher rate of fatty liver and NASH in HP-positive patients compared to HP-negative patients; in addition, small trials examining the effect of HP eradication have shown improvement in markers of NAFLD activity, further supporting a link between these two conditions. The pathophysiology behind the possible association between HP infection and NAFLD has yet to be fully elucidated; several possible mechanisms include induction of a pro-inflammatory state that shifts the body toward a more lipogenic profile, and a hormonal shift that favors progression toward insulin resistance and fibrosis. The association between HP infection and NAFLD has been demonstrated in several clinical trials, including small trials evaluating the effect of HP eradication on NAFLD. Future studies examining the pathophysiology behind this association are the next step in characterizing the relationship between these two conditions.

Indexed as

Helicobacter InfectionsHelicobacter pyloriHumansNon-alcoholic Fatty Liver DiseaseHelicobacter pyloriNonalcoholic fatty liver diseaseNonalcoholic steatohepatitis

Identifiers

PMID28155087
OpenAlexW2585746397

What OpenQuestion holds

Textmetadata
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.