Evidence map›Paper›PMID 35209867›Full record

ArticleBMC gastroenterology2022

Helicobacter pylori infection is not an independent risk factor of non-alcoholic fatty liver disease in China.

Weijun Wang, Mengke Fan, Rui Gong, Yurui Zhang, Junchao Zeng, Sanping Xu, Rong Lin

Abstract read
In one paragraph

Article in BMC gastroenterology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 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

13 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Bidirectional relationship betweenFrontiers in nutrition · 2024
    Pooled it
  2. Relationship ofCanadian journal of gastroenterology & hepatology · 2023
    Pooled it
  3. Associations ofTherapeutic advances in gastroenterology · 2026
    Article
  4. Association ofJGH open : an open access journal of gastroenterology and hepatology · 2025
    Review
  5. Association betweenWorld journal of hepatology · 2025
    Article
  6. Frontiers in nutrition · 2025
    Article
  7. Overweight andFrontiers in cellular and infection microbiology · 2025
    Article
  8. Article
  9. Article
  10. Article
  11. Frontiers in nutrition · 2023
    Article
  12. The Prevalence of Liver Cytolysis in Children withChildren (Basel, Switzerland) · 2022
    Article
  13. No evidence for a causal link betweenFrontiers in microbiology · 2022
    Article
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.

Weijun Wang *Department of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.
Mengke Fan *Department of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.
Rui Gong *Health Management Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.
Yurui ZhangDepartment of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.
Junchao ZengHealth Management Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.
Sanping XuHealth Management Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China. xusanpinghao@aliyun.com.
Rong LinDepartment of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China. selinalin35@hotmail.com.

Funding

National Natural Science Foundation of China 81770539National Natural Science Foundation of China 81900580
6 · The paper itself

Abstract

backgroundThe role of Helicobacter pylori (H. pylori) infection in the development of non-alcoholic fatty liver disease (NAFLD) remains controversial. The exact relationship requires further investigation. This study aimed to determine the association between them in China.

methodsA retrospective study was conducted on 71,633 participants who underwent physical examinations.

resultsBody mass index (BMI), blood pressure (BP), and triglyceride (TG) levels were higher in participants with H. pylori infection than in those without H. pylori infection. While the levels of high-density lipoprotein cholesterol (HDL-C) for participants with H. pylori infection was lower than without H. pylori infection (P < 0.001). After adjusting for confounding factors (age, sex, BMI, BP, Scr, BUN, LDL-C, HDL-C, triglycerides, FBG and HbA1c), multivariate logistic regression analysis indicated that there was no independent relationship between them (P = 0.574). Subgroup analysis (stratified by sex, age, BMI, hypertension, diabetes and dyslipidemia) showed that H. pylori infection was not included as an independent risk factor for NAFLD. Moreover, the different grades of NAFLD were not related to H. pylori infection.

conclusionsThese results indicate that H. pylori infection is not an independent risk factor for NAFLD in China.

Indexed as

Helicobacter InfectionsHelicobacter pyloriNon-alcoholic Fatty Liver DiseaseChinaHumansRetrospective StudiesRisk FactorsAssociationH. pyloriInfectionNAFLDRisk factor

Identifiers

PMID35209867
PMCPMC8867781

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.