Evidence map›Paper›PMID 36769754›Full record

ArticleJournal of clinical medicine2023

The Causal Association of Irritable Bowel Syndrome with Multiple Disease Outcomes: A Phenome-Wide Mendelian Randomization Study.

Chunyang Li, Yilong Chen, Yi Chen, Zhiye Ying, Yao Hu, Yalan Kuang, Huazhen Yang, Huan Song, Xiaoxi Zeng

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.7field-weighted citation impact, top 18% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
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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

9 authors at 1 institution in 1 country.

Chunyang LiBiomedical Big Data Center, West China Hospital, West China School of Medicine, Sichuan University, 37 Guo Xue Xiang, Chengdu 610041, China.ORCID 0000-0001-9676-8898
Yilong ChenBiomedical Big Data Center, West China Hospital, West China School of Medicine, Sichuan University, 37 Guo Xue Xiang, Chengdu 610041, China.
Yi ChenDepartment of Gastrointestinal Surgery, West China Hospital, West China School of Medicine, Sichuan University, 37 Guo Xue Xiang, Chengdu 610041, China.
Zhiye YingBiomedical Big Data Center, West China Hospital, West China School of Medicine, Sichuan University, 37 Guo Xue Xiang, Chengdu 610041, China.
Yao HuBiomedical Big Data Center, West China Hospital, West China School of Medicine, Sichuan University, 37 Guo Xue Xiang, Chengdu 610041, China.
Yalan KuangBiomedical Big Data Center, West China Hospital, West China School of Medicine, Sichuan University, 37 Guo Xue Xiang, Chengdu 610041, China.
Huazhen YangBiomedical Big Data Center, West China Hospital, West China School of Medicine, Sichuan University, 37 Guo Xue Xiang, Chengdu 610041, China.
Huan SongBiomedical Big Data Center, West China Hospital, West China School of Medicine, Sichuan University, 37 Guo Xue Xiang, Chengdu 610041, China.
Xiaoxi ZengBiomedical Big Data Center, West China Hospital, West China School of Medicine, Sichuan University, 37 Guo Xue Xiang, Chengdu 610041, China.ORCID 0000-0001-9946-4291
Sichuan University · CN

Funding

1.3.5 project for disciplines of excellence, West China Hospital, Sichuan University ZYJC18010 and ZYYC21005Chengdu Science and Technology Bureau 2020-YF09-00117-GXScience and Technology Department of Sichuan Province 2021YF0035 and 2020YFS0576
6 · The paper itself

Abstract

backgroundThis study aimed to identify novel associations between irritable bowel syndrome (IBS) and a broad range of outcomes.

methodsIn total, 346,352 white participants in the U.K. Biobank were randomly divided into two halves, in which a genome-wide association study (GWAS) of IBS and a polygenic risk score (PRS) analysis of IBS using GWAS summary statistics were conducted, respectively. A phenome-wide association study (PheWAS) based on the PRS of IBS was performed to identify disease outcomes associated with IBS. Then, the causalities of these associations were tested by both one-sample (individual-level data in U.K. Biobank) and two-sample (publicly available summary statistics) Mendelian randomization (MR). Sex-stratified PheWAS-MR analyses were performed in male and female, separately.

resultsOur PheWAS identified five diseases associated with genetically predicted IBS. Conventional MR confirmed these causal associations between IBS and depression (OR: 1.07, 95%CI: 1.01-1.14,

conclusionsIncreased risks of IBS is found to cause a series of disease outcomes. Our findings support further investigation on the clinical relevance of increased IBS risks with mental and digestive disorders.

Indexed as

individual-level Mendelian randomizationirritable bowel syndromephenome-wide association studysummary-level Mendelian randomization

Identifiers

PMID36769754
PMCPMC9918111
OpenAlexW4318828980

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.