Evidence map›Paper›PMID 33280139›Full record

ArticleAlimentary pharmacology & therapeutics2021

Immune-mediated diseases and risk of Crohn's disease or ulcerative colitis: a prospective cohort study.

Chun-Han Lo, Hamed Khalili, Paul Lochhead, Mingyang Song, Emily W Lopes, Kristin E Burke, James M Richter, Andrew T Chan, Ashwin N Ananthakrishnan

Open access · greenAbstract read
In one paragraph

Article in Alimentary pharmacology & therapeutics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 10% 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, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 1 country.

Chun-Han LoDepartment of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
Hamed KhaliliDivision of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.ORCID 0000-0002-7956-6941
Paul LochheadDivision of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
Mingyang SongDepartment of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
Emily W LopesDivision of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
Kristin E BurkeDivision of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.ORCID 0000-0002-2536-5538
James M RichterDivision of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
Andrew T ChanDivision of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
Ashwin N AnanthakrishnanDivision of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.ORCID 0000-0002-9436-1821
Harvard University · USBrigham and Women's Hospital · US

Funding

Validity of Diet and Activity Measures in WomenP01CA055075 · NCI · HARVARD UNIVERSITY (SCH OF PUBLIC HLTH) · PI GIOVANNUCCI, EDWARD · 1991 to 2009
$41.8M
Pilot & Feasibility ProgramP30DK043351 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI RAYMOND T CHUNG · 1991 to 2026
$35.3M
Life Course Cancer Epidemiology Cohort in WomenU01CA176726 · NCI · HARVARD UNIVERSITY D/B/A HARVARD SCHOOL OF PUBLIC HEALTH · PI ELIASSEN, A. HEATHER, WILLETT, WALTER C. · 2018 to 2025
$22.4M
Statistical Analysis and ProgrammingU19CA055075 · NCI · HARVARD SCHOOL OF PUBLIC HEALTH · PI WILLETT, WALTER C. · 2010 to 2011
$8.4M
Mentored Patient-Oriented Research in Digestive DiseasesK24DK098311 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI CHAN, ANDREW T · 2013 to 2017
$930k
Marine Omega-3 Polyunsaturated Fatty Acid, Gut Microbiome, and Colorectal Cancer PreventionR00CA215314 · NCI · HARVARD SCHOOL OF PUBLIC HEALTH · PI SONG, MINGYANG · 2018 to 2020
$679k
Differential impact of smoking on the transcriptome and epigenome in Crohn's disease and ulcerative colitis"R21DK127227 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI ANANTHAKRISHNAN, ASHWIN N · 2020 to 2021
$369k
Genetic predictors of calprotectin response with anti-TNF and anti-integrin therapy in inflammatory bowel diseasesR03DK112909 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI ANANTHAKRISHNAN, ASHWIN N · 2017 to 2018
$171k
NCI NIH HHS P01 CA055075NCI NIH HHS R00 CA215314NCI NIH HHS U01 CA176726NCI NIH HHS U19 CA055075NIDDK NIH HHS K24 DK098311NIDDK NIH HHS P30 DK043351NIDDK NIH HHS R03 DK112909NIDDK NIH HHS R21 DK127227NIH HHS K24 DK098311NIH HHS R00 CA215314NIH HHS U01 CA176726
6 · The paper itself

Abstract

backgroundAlthough immune-mediated diseases (IMDs) including inflammatory bowel diseases (IBDs) are known to cluster, to what extent this is due to common environmental influences is unknown.

aimTo examine the incidence of IBD in individuals with another IMD.

methodsWe used data from the prospective Nurses' Health Study II cohort (1995-2017) to examine the effect of diagnoses of several common IMDs on subsequent risk of Crohn's disease (CD) or ulcerative colitis (UC) using Cox proportional hazards models, adjusting for detailed diet and lifestyle confounders.

resultsWe documented 132 cases of CD and 186 cases of UC over 2 016 163 person-years of follow-up (median age at IBD diagnosis 50 years). Compared to participants with no history of IMD, the HRs of CD for those with 1 and ≥ 2 IMDs were 2.57 (95% CI 1.77-3.74) and 2.74 (95% CI 1.36 to 5.49), respectively (P

conclusionsIndividuals with one or more IMDs are at an increased risk for CD but not UC.

Indexed as

Colitis, UlcerativeCrohn DiseaseCohort StudiesHumansIncidenceProspective StudiesRisk Factors

Identifiers

PMID33280139
PMCPMC8082435
OpenAlexW3111993708

What OpenQuestion holds

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Registered trials

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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.