Evidence map›Paper›PMID 36040554›Full record

ArticleDigestive diseases and sciences2023

Endogenous Levels of Circulating Androgens Are Not Associated with Risk of Microscopic Colitis.

Michaela S Tracy, Prasanna K Challa, Lauren Canha, Kristin Burke, Ashwin N Ananthakrishnan, Emily W Lopes, James M Richter, Andrew T Chan, Hamed Khalili

Abstract read
In one paragraph

Article in Digestive diseases and sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 2 pooled it
0.3field-weighted citation impact, top 41% 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

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

  1. Pooled it
  2. Pooled it
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 4 institutions in 1 country.

Michaela S TracyDivision of Gastroenterology, Hepatology and Nutrition, Boston Children's Hospital, Boston, MA, USA.
Prasanna K ChallaClinical and Translational Epidemiology Unit, Massachusetts General Hospital, Boston, MA, USA.
Lauren CanhaClinical and Translational Epidemiology Unit, Massachusetts General Hospital, Boston, MA, USA.
Kristin BurkeClinical and Translational Epidemiology Unit, Massachusetts General Hospital, Boston, MA, USA.
Ashwin N AnanthakrishnanClinical and Translational Epidemiology Unit, Massachusetts General Hospital, Boston, MA, USA.
Emily W LopesClinical and Translational Epidemiology Unit, Massachusetts General Hospital, Boston, MA, USA.
James M RichterDivision of Gastroenterology, Digestive Healthcare Center - Crohn's and Colitis Center, Massachusetts General Hospital and Harvard Medical School, 165 Cambridge Street, 9th Floor, Boston, MA, 02114, USA.
Andrew T ChanClinical and Translational Epidemiology Unit, Massachusetts General Hospital, Boston, MA, USA.
Hamed KhaliliClinical and Translational Epidemiology Unit, Massachusetts General Hospital, Boston, MA, USA. hkhalili@mgh.harvard.edu.ORCID 0000-0002-7956-6941
Massachusetts General Hospital · USHarvard University · USBoston Children's Hospital · USBrigham and Women's Hospital · US

Funding

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
Long Term Multidisciplinary Study of Cancer in Women: The Nurses Health StudyUM1CA186107 · NCI · BRIGHAM AND WOMEN'S HOSPITAL · PI ELIASSEN, A. HEATHER, STAMPFER, MEIR · 2014 to 2023
$22.3M
TRAINING IN PEDIATRIC GASTROENTEROLOGY &NUTRITIONT32DK007477 · NIDDK · CHILDREN'S HOSPITAL BOSTON · PI Scott B Snapper · 1986 to 2026
$13.3M
Medications, the gut microbiota, and risk of microscopic colitisR01AG068390 · NIA · MASSACHUSETTS GENERAL HOSPITAL · PI KHALILI, HAMED · 2020 to 2024
$2.5M
NCI NIH HHS U01 CA176726NCI NIH HHS UM1 CA186107NIA NIH HHS R01 AG068390NIDDK NIH HHS T32 DK007477
6 · The paper itself

Abstract

backgroundMicroscopic colitis is a chronic inflammatory disease that most commonly affects post-menopausal women. Exogenous hormone use has recently been linked with increased risk of microscopic colitis. Yet, it is unclear whether levels of endogenous sex hormones are also associated with risk of microscopic colitis.

aimTo evaluate the association between prediagnostic plasma androgens and subsequent risk of microscopic colitis.

methodsWe conducted a case-control study nested within prospective cohort studies of the Nurses' Health Study (NHS) and NHSII. Cases of microscopic colitis were each matched to two controls according to age, cohort, menopause status, fasting status, and season of plasma collection. Prediagnosis plasma levels of androgens including dehydroepiandrosterone sulfate, testosterone, and sex hormone-binding globulin were measured. We examined the association of each analyte with risk of microscopic colitis using conditional logistic regression models.

resultsOur study included 96 cases of microscopic colitis matched to 190 controls. Plasma levels of testosterone were not associated with risk of microscopic colitis (P

conclusionAmong women, prediagnostic circulating levels of testosterone, dehydroepiandrosterone sulfate, and sex hormone-binding globulin are not associated with risk of microscopic colitis.

Indexed as

AndrogensColitis, MicroscopicCase-Control StudiesDehydroepiandrosterone SulfateEstradiolFemaleHumansProspective StudiesRisk FactorsSex Hormone-Binding GlobulinTestosteroneAndrogensDehydroepiandrosterone SulfateEstradiolSex Hormone-Binding GlobulinTestosteroneAndrogensCollagenous colitisLymphocytic colitisMicroscopic colitisNurses’ health study

Identifiers

PMID36040554
PMCPMC11645841
OpenAlexW4293577096

What OpenQuestion holds

Textmetadata
LicenceTDM
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.