Evidence map›Paper›PMID 27505116›Full record

ArticleDiseases of the colon and rectum2016

Seasonal Variation in Diverticulitis: Evidence From Both Hemispheres.

Joel T Adler, David C Chang, Andrew T Chan, Omar Faiz, Lillias H Maguire

Open access · greenAbstract readComparative Study
In one paragraph

Article in Diseases of the colon and rectum, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.6field-weighted citation impact, top 27% 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

9 citing papers in PubMed, 19 citations in OpenAlex.

  1. Observational
  2. Article
  3. Article
  4. Pathophysiology and Epidemiology of Diverticular Disease.Clinics in colon and rectal surgery · 2021
    Review
  5. Understanding the Natural History of the Disease.Seminars in colon & rectal surgery · 2021
    Article
  6. The Association of Coloproctology of Great Britain and Ireland consensus guidelines in emergency colorectal surgery.Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland · 2021
    Article
  7. Genetic Risk Factors for Diverticular Disease-Emerging Evidence.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2020
    Review
  8. Article
  9. Review
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

5 authors at 3 institutions in 2 countries.

Joel T Adler1 Center for Surgery and Public Health at Brigham and Women's Hospital, Boston, Massachusetts 2 Department of Surgery, Massachusetts General Hospital, Boston, Massachusetts 3 Division of Gastroenterology, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts 4 St Mark's Hospital, North West London NHS Trust, London, United Kingdom 5 Imperial College London, London, United Kingdom.
David C Chang
Andrew T Chan
Omar Faiz
Lillias H Maguire
Massachusetts General Hospital · USBrigham and Women's Hospital · USSt Mark's Hospital · GB

Funding

Inflammation and Risk of DiverticulitisR01DK101495 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI CHAN, ANDREW T, STRATE, LISA L · 2014 to 2022
$4.4M
Mentored Patient-Oriented Research in Digestive DiseasesK24DK098311 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI CHAN, ANDREW T · 2013 to 2017
$930k
NIDDK NIH HHS K24 DK098311NIDDK NIH HHS R01 DK101495
6 · The paper itself

Abstract

backgroundDiverticulitis is a common and morbid disease with incompletely understood risk factors and pathophysiology. Geographic and, recently, seasonal trends in diverticulitis have been described in the United States.

objectiveThe purpose of this study was to investigate and compare seasonal trends in urgent hospital admission for diverticulitis in geographically distinct populations in the northern and southern hemispheres.

designInpatient, urgent admissions for diverticulitis were identified within the Dr Foster Intelligence Global Comparators Dataset, a global benchmarking collaborative. SETTINGS: Admissions to participating hospitals in the United Kingdom, Australia, and the United States were identified between 2008 and 2013. PATIENTS: A total of 18,672 urgent admissions for diverticulitis were identified among 5.5-million admissions.

main outcome measuresFour separate hypothesis testing methods were used to identify seasonal trends in diverticulitis admissions among international patient populations.

resultsSeasonal trends were present in all 3 countries. A summer peak was observed in both hemispheres using multiple statistical testing methods. Logistic regression analyses identified summer months as significantly associated with diverticulitis admission in all 3 countries. LIMITATIONS: This study is limited by restriction to inpatient admissions, reliance on administrative data, and participation of select hospitals within the database.

conclusionsThese data suggest a shared seasonal risk factor among geographically distinct populations for diverticulitis.

Indexed as

SeasonsAdolescentAdultAgedAged, 80 and overAustraliaDiverticulitis, ColonicFemaleHospitalizationHumansLogistic ModelsMaleMiddle AgedUnited KingdomUnited StatesYoung Adult

Identifiers

PMID27505116
PMCPMC6136646
OpenAlexW2496895573

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.