Evidence map›Paper›PMID 30747496›Full record

Observational studyArthritis & rheumatology (Hoboken, N.J.)2019

Investigating Asthma, Allergic Disease, Passive Smoke Exposure, and Risk of Rheumatoid Arthritis.

Vanessa L Kronzer, Cynthia S Crowson, Jeffrey A Sparks, Robert Vassallo, John M Davis

Open access · greenAbstract readObservational Study
In one paragraph

Observational study in Arthritis & rheumatology (Hoboken, N.J.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed, 3 pooled it
7.2field-weighted citation impact, top 2% 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

45 citing papers in PubMed, 3 syntheses or guidelines pooled it, 67 citations in OpenAlex.

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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 2 institutions in 1 country.

Vanessa L KronzerMayo Clinic, Rochester, Minnesota.ORCID 0000-0002-7489-3134
Cynthia S CrowsonMayo Clinic, Rochester, Minnesota.ORCID 0000-0001-5847-7475
Jeffrey A SparksBrigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.ORCID 0000-0002-5556-4618
Robert VassalloMayo Clinic, Rochester, Minnesota.
John M DavisMayo Clinic, Rochester, Minnesota.
Mayo Clinic · USBrigham and Women's Hospital · US

Funding

VERITY: Value and Evidence in Rheumatology using bioInformaTics, and advanced analYticsP30AR072577 · NIAMS · BRIGHAM AND WOMEN'S HOSPITAL · PI Daniel Hal Solomon · 2017 to 2026
$9.8M
Joint Biology Consortium Resource-based CenterP30AR070253 · NIAMS · BRIGHAM AND WOMEN'S HOSPITAL · PI Peter A Nigrovic, Jeffrey Andrew Sparks · 2016 to 2026
$9.4M
Rheumatoid Arthritis and Respiratory Outcomes in Prospective CohortsK23AR069688 · NIAMS · BRIGHAM AND WOMEN'S HOSPITAL · PI SPARKS, JEFFREY ANDREW · 2016 to 2020
$766k
Respiratory Diseases, Genetics, and Rheumatoid Arthritis RiskR03AR075886 · NIAMS · BRIGHAM AND WOMEN'S HOSPITAL · PI SPARKS, JEFFREY ANDREW · 2019 to 2020
$179k
NIAMS NIH HHS K23 AR069688NIAMS NIH HHS L30 AR066953NIAMS NIH HHS P30 AR070253NIAMS NIH HHS P30 AR072577NIAMS NIH HHS R03 AR075886Rheumatology Research Foundation Resident Research Preceptorship
6 · The paper itself

Abstract

objectiveRheumatoid arthritis (RA) is postulated to originate at mucosal surfaces, particularly the airway mucosa. To investigate this hypothesis, we determined the association between RA and asthma, passive smoke exposure, and age at start of smoking.

methodsFor this case-control study, we identified 1,023 cases of RA (175 incident) within a single-center biobank population, using a rules-based algorithm that combined self-report with 2 diagnostic codes. Exposures were self-reported on biobank questionnaires. Logistic regression models were used to calculate the association of exposures with RA, adjusting for potential confounders. Odds ratios (ORs) with 95% confidence intervals (95% CIs) were calculated.

resultsAfter adjustment for allergies, urban environment, and passive smoke exposure, asthma was found to be associated with RA in the full cohort (OR 1.28 [95% CI 1.04-1.58; P = 0.02]) but not the incident RA cohort (OR 1.17 [95% CI 0.66-2.06; P = 0.60]). History of allergic disease was associated with RA in both the full cohort (OR 1.30 [95% CI 1.12-1.51; P < 0.001]) and the incident RA cohort (OR 1.61 [95% CI 1.11-2.33; P = 0.01]), especially food allergy, which was significantly associated with RA in the full cohort (OR 1.38 [95% CI 1.08-1.75; P = 0.01]) and showed a trend toward significance in the incident RA cohort (OR 1.83 [95% CI 0.97-3.45; P = 0.06]). Passive smoke exposure at home or work was not associated with RA. Finally, age at start of smoking was not associated with increased odds of developing RA in either the full cohort (OR 1.03 [95% CI 1.00-1.06; P = 0.03]) or the incident RA cohort (OR 1.00 [95% CI 0.92-1.08; P = 0.98]).

conclusionAsthma and allergies may be associated with increased risk of RA. Passive smoke exposure and early age at start of smoking do not appear to influence risk of RA.

Indexed as

AdultAgedArthritis, RheumatoidAsthmaCase-Control StudiesFemaleHumansHypersensitivityIncidenceLogistic ModelsMaleMiddle AgedOdds RatioRisk AssessmentRisk FactorsSmokingTobacco Smoke Pollution

Identifiers

PMID30747496
PMCPMC6676490
OpenAlexW2912148503

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.