Evidence map›Paper›PMID 35989356›Full record

ArticleBMC medicine2022

Non-alcoholic fatty liver is associated with increased risk of irritable bowel syndrome: a prospective cohort study.

Shanshan Wu, Changzheng Yuan, Zhirong Yang, Si Liu, Qian Zhang, Shutian Zhang, Shengtao Zhu

2 registry-linked trialsOpen access · goldAbstract read
In one paragraph

Article in BMC medicine, 2022. 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 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
6.4field-weighted citation impact, top 2% 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.

NCT06275906 nacompletednot on this mapstarted 2024, after this paper: background citation

Influence of a Different Percentage of Nutrients on the Effects of a Low-calorie Mediterranean Diet Associated With Physical Exercise on the Parameters of Steatosis, Intestinal Function and Metabolic Risk in Patients With Obesity and NAFLD

TypeinterventionalSponsorAzienda Ospedaliera Specializzata in Gastroenterologia Saverio de BellisRan2024 to 2026Enrolled36ConditionsNAFLD, Obesity, IBSArmsMediterranean diet and moderate intensity physical exercise (outdoor walking).
NCT06389851 nacompletednot on this mapstarted 2024, after this paper: background citation

Evaluation of the Effects of Tomato Consumption on the Parameters of Hepatic Steatosis, Intestinal Function and on Glucose and Lipid Metabolism in Subjects With NAFLD

TypeinterventionalSponsorAzienda Ospedaliera Specializzata in Gastroenterologia Saverio de BellisRan2024 to 2026Enrolled80ConditionsNAFLD, IBSArmsExperimental: Case Group - Tomato-free diet, Experimental: Case group - Diet enriched with tomatoes
3 · Its place in the literature

Who cites it

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 citations in OpenAlex.

  1. Fatty liver index (FLI): more than a marker of hepatic steatosis.Journal of physiology and biochemistry · 2024
    Pooled it
  2. Gut microbes
    Trial
  3. Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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 at 3 institutions in 3 countries.

Shanshan WuDepartment of Gastroenterology, National Clinical Research Center for Digestive Disease, Beijing Digestive Disease Center, Beijing Key Laboratory for Precancerous Lesion of Digestive Disease, Beijing Friendship Hospital, Capital Medical University, Beijing, 100050, China.
Changzheng YuanSchool of Public Health, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310058, China.
Zhirong YangShenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, China.
Si LiuDepartment of Gastroenterology, National Clinical Research Center for Digestive Disease, Beijing Digestive Disease Center, Beijing Key Laboratory for Precancerous Lesion of Digestive Disease, Beijing Friendship Hospital, Capital Medical University, Beijing, 100050, China.
Qian ZhangDepartment of Gastroenterology, National Clinical Research Center for Digestive Disease, Beijing Digestive Disease Center, Beijing Key Laboratory for Precancerous Lesion of Digestive Disease, Beijing Friendship Hospital, Capital Medical University, Beijing, 100050, China.
Shutian ZhangDepartment of Gastroenterology, National Clinical Research Center for Digestive Disease, Beijing Digestive Disease Center, Beijing Key Laboratory for Precancerous Lesion of Digestive Disease, Beijing Friendship Hospital, Capital Medical University, Beijing, 100050, China.
Shengtao ZhuDepartment of Gastroenterology, National Clinical Research Center for Digestive Disease, Beijing Digestive Disease Center, Beijing Key Laboratory for Precancerous Lesion of Digestive Disease, Beijing Friendship Hospital, Capital Medical University, Beijing, 100050, China. zhushengtao@ccmu.edu.cn.ORCID 0000-0002-2795-8943
Capital Medical University · CNChinese Academy of Sciences · CNHarvard University · US

Funding

Medical Research Council MC_PC_17228Medical Research Council MC_QA137853
6 · The paper itself

Abstract

backgroundThe relationship between non-alcoholic fatty liver degree as well as non-alcoholic fatty liver disease (NAFLD) and irritable bowel syndrome (IBS) remains poorly understood. We aimed to investigate the prospective association of non-alcoholic fatty liver degree as well as NAFLD with incident IBS in a large-scale population-based cohort.

methodsParticipants free of IBS, coeliac disease, inflammatory bowel disease, alcoholic liver disease, and any cancer at baseline from the UK Biobank were included. Non-alcoholic fatty liver degree was measured by a well-validated fatty liver index (FLI), with FLI ≥ 60 as an indicator of NAFLD. Primary outcome was incident IBS. Cox proportional hazard model was used to investigate the associated risk of incident IBS.

resultsAmong 396,838 participants (mean FLI was 48.29 ± 30.07), 153,203(38.6%) were with NAFLD diagnosis at baseline. During a median of 12.4-year follow-up, 7129 cases of incident IBS were identified. Compared with non-NAFLD, NAFLD patients showed a 13% higher risk of developing IBS (HR = 1.13, 95%CI: 1.05-1.17) after multivariable adjustment. Compared with the lowest, the highest FLI quartile was associated with a significantly increased risk of IBS (HR

conclusionsHigh degree of non-alcoholic fatty liver as well as non-alcoholic fatty liver disease is associated with increased risk of incident IBS. Further studies are warranted to confirm the findings and elucidate the underlying biological mechanisms.

Indexed as

Irritable Bowel SyndromeNon-alcoholic Fatty Liver DiseaseCohort StudiesFemaleHumansMaleProspective StudiesRisk FactorsCohort studyIrritable bowel syndromeNon-alcoholic fatty liver disease

Identifiers

PMID35989356
PMCPMC9394037
OpenAlexW4294124720

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.