Evidence map›Paper›PMID 24905961›Full record

ArticleEnvironmental health perspectives2014

Proximity to traffic, ambient air pollution, and community noise in relation to incident rheumatoid arthritis.

Anneclaire J De Roos, Mieke Koehoorn, Lillian Tamburic, Hugh W Davies, Michael Brauer

Abstract read
In one paragraph

Article in Environmental health perspectives, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

61 citing papers in PubMed, 1 synthesis or guideline pooled it.

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1 more citing papers are in PubMed but not listed here.

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.

Anneclaire J De RoosDepartment of Environmental and Occupational Health, School of Public Health, Drexel University, Philadelphia, Pennsylvania, USA.
Mieke Koehoorn
Lillian Tamburic
Hugh W Davies
Michael Brauer

Funding

Role of Air Pollution in Rheumatoid Arthritis Incidence and ExacerbationR03AR056818 · NIAMS · FRED HUTCHINSON CANCER RESEARCH CENTER · PI DE ROOS, ANNECLAIRE J · 2010 to 2011
$172k
NIAMS NIH HHS 5R03AR56818NIAMS NIH HHS R03 AR056818
6 · The paper itself

Abstract

backgroundThe risk of rheumatoid arthritis (RA) has been associated with living near traffic; however, there is evidence suggesting that air pollution may not be responsible for this association. Noise, another traffic-generated exposure, has not been studied as a risk factor for RA.

objectivesWe investigated proximity to traffic, ambient air pollution, and community noise in relation to RA in the Vancouver and Victoria regions of British Columbia, Canada.

methodsCases and controls were identified in a cohort of adults that was assembled using health insurance registration records. Incident RA cases from 1999 through 2002 were identified by diagnostic codes in combination with prescriptions and type of physician (e.g., rheumatologist). Controls were matched to RA cases by age and sex. Environmental exposures were assigned to each member of the study population by their residential postal code(s). We estimated relative risks using conditional logistic regression, with additional adjustment for median income at the postal code.

resultsRA incidence was increased with proximity to traffic, with an odds ratio (OR) of 1.37 (95% CI: 1.11, 1.68) for residence ≤ 50 m from a highway compared with residence > 150 m away. We found no association with traffic-related exposures such as PM2.5, nitrogen oxides, or noise. Ground-level ozone, which was highest in suburban areas, was associated with an increased risk of RA (OR = 1.26; 95% CI: 1.18, 1.36 per interquartile range increase).

conclusionsOur study confirms a previously observed association of RA risk with proximity to traffic and suggests that neither noise levels nor traffic-related air pollutants are responsible for this relationship. Additional investigation of neighborhood and individual correlates of residence near roadways may provide new insight into risk factors for RA.

Indexed as

NoiseTransportationAgedAged, 80 and overAir PollutantsAir PollutionArthritis, RheumatoidBritish ColumbiaEnvironmental ExposureFemaleHumansIncidenceMaleMiddle AgedNitrogen OxidesOzoneAir PollutantsNitrogen OxidesOzoneParticulate MatterVehicle Emissions

Identifiers

PMID24905961
PMCPMC4181921

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.