Evidence map›Paper›PMID 27630714›Full record

ArticleInternational journal of rheumatology2016

Risk of Malignant Neoplasm in Patients with Incident Rheumatoid Arthritis 1980-2007 in relation to a Comparator Cohort: A Population-Based Study.

Shafay Raheel, Cynthia S Crowson, Kerry Wright, Eric L Matteson

Open access · hybridAbstract read
In one paragraph

Article in International journal of rheumatology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 22% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

  1. Pooled it
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  3. Review
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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

4 authors at 2 institutions in 1 country.

Shafay RaheelDivision of Rheumatology, Mayo Clinic College of Medicine, Rochester, MN 55905, USA.ORCID 0000-0001-6565-3692
Cynthia S CrowsonDepartment of Health Sciences Research, Mayo Clinic College of Medicine, Rochester, MN 55905, USA.ORCID 0000-0001-5847-7475
Kerry WrightDivision of Rheumatology, Mayo Clinic College of Medicine, Rochester, MN 55905, USA.
Eric L MattesonDivision of Rheumatology, Mayo Clinic College of Medicine, Rochester, MN 55905, USA; Department of Health Sciences Research, Mayo Clinic College of Medicine, Rochester, MN 55905, USA.ORCID 0000-0002-9866-0124
Mayo Clinic · USMayo Clinic in Arizona · US

Funding

HEART DISEASE IN RHEUMATOID ARTHRITISR01AR046849 · NIAMS · MAYO CLINIC ROCHESTER · PI CROWSON, CYNTHIA S · 2000 to 2022
$11.3M
Rochester Epidemiology ProjectR01AG034676 · NIA · MAYO CLINIC ROCHESTER · PI ROCCA, WALTER A, ST SAUVER, JENNIFER LYNN · 2010 to 2019
$9.5M
NIAMS NIH HHS R01 AR046849NIA NIH HHS R01 AG034676
6 · The paper itself

Abstract

Objective. To determine whether the incidence of malignancy is increased in patients with rheumatoid arthritis (RA) compared to a matched comparison cohort and to identify risk for any individual malignancy in RA. Methods. A cohort of 813 Olmsted County, Minnesota, residents who first fulfilled 1987 ACR criteria for RA in 1980-2007 was previously identified by medical record review. Medical records of 813 RA cases and a comparison cohort of age and sex matched Olmsted County residents without RA were evaluated retrospectively for cancer occurrence. Patients in both cohorts were followed until death, migration from Olmsted County, or 12/31/2014. Results. The RA and non-RA cohorts (mean age at incidence/index date: 55.9 [SD: 15.7] years; 68.4% females in both cohorts) were followed on average of 14.1 (SD: 7.7) and 14.9 (SD: 8.1) years, respectively. Prior to RA incidence/index date, 52 RA patients and 66 non-RA subjects had malignancies excluding NMSC (p = 0.21). During follow-up, significantly more malignancies occurred in patients with RA (n = 143) than in comparator subjects (n = 118; hazard ratio: 1.32; p = 0.027). Inclusion of NMSC obviated this difference. Conclusion. After excluding NMSC, there was a small to moderately increased risk of malignancies in patients with RA. Cancer surveillance is imperative in all patients with RA.

Identifiers

PMID27630714
PMCPMC5005573
OpenAlexW2518077791

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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.