Evidence map›Paper›PMID 18184664›Full record

ArticleRheumatology (Oxford, England)2008

Arthritis risk after acute bacterial gastroenteritis.

A X Garg, J E Pope, H Thiessen-Philbrook, W F Clark, J Ouimet, Walkerton Health Study Investigators

Open access · bronzeAbstract read
In one paragraph

Article in Rheumatology (Oxford, England), 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 21% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 47 citations in OpenAlex.

  1. Pooled it
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  3. Review
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  5. Article
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  8. Article
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  13. New perspectives in monitoring drinking water microbial quality.International journal of environmental research and public health · 2010
    Review
  14. Article
  15. Article
  16. Gut microbes
    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

6 authors at 1 institution in 1 country.

A X GargLondon Kidney Research Unit, Division of Nephrology, London Health Sciences Centre, ON, Canada.
J E Pope
H Thiessen-Philbrook
W F Clark
J Ouimet
Walkerton Health Study Investigators
Western University · CA

Funding

CIHR 77819
6 · The paper itself

Abstract

objectivesReactive arthritis (ReA) may occur from bacterial gastroenteritis. We studied the risk of arthritis after an outbreak of Escherichia coli O157:H7 and Campylobacter species within a regional drinking water supply to examine the relationship between the severity of acute diarrhoea and subsequent symptoms of arthritis.

methodsParticipants with no known history of arthritis before the outbreak participated in a long-term follow-up study. Of the 2299 participants, 788 were asymptomatic during the outbreak, 1034 had moderate symptoms of acute gastroenteritis and 477 had severe symptoms that necessitated medical attention. The outcomes of interest were new arthritis by self-report and a new prescription of medication for arthritis during the follow-up period.

resultsAfter a mean follow-up of 4.5 yrs after the outbreak, arthritis was reported in 15.7% of participants who had been asymptomatic during the outbreak, and in 17.6 and 21.6% of those who had moderate and severe symptoms of acute gastroenteritis, respectively (P-value for trend = 0.009). Compared with the asymptomatic participants, those with moderate and severe symptoms of gastroenteritis had an adjusted relative risk of arthritis of 1.19 [95% confidence interval (CI) 0.99-1.43] and 1.33 (95% CI 1.07-1.66), respectively. No association was observed between gastroenteritis and the subsequent risk of prescription medication for arthritis (P = 0.49).

conclusionsAcute bacterial gastroenteritis necessitating medical attention was associated with a higher risk of arthritic symptoms, but not arthritic medications, up to 4 yrs afterwards. The nature and chronicity of these arthritic symptoms requires further study.

Indexed as

Arthritis, ReactiveBacterial InfectionsCampylobacter jejuniDisease OutbreaksEscherichia coli O157Follow-Up StudiesGastroenteritisHumansOntarioPatient SelectionProhibitinsRisk FactorsTime FactorsWater MicrobiologyWater SupplyProhibitins

Identifiers

PMID18184664
PMCPMC2876134
OpenAlexW2154775409

What OpenQuestion holds

Textmetadata
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.