Evidence map›Paper›PMID 23852763›Full record

ArticleAnnals of the rheumatic diseases2014

Non-viral opportunistic infections in new users of tumour necrosis factor inhibitor therapy: results of the SAfety Assessment of Biologic ThERapy (SABER) study.

John W Baddley, Kevin L Winthrop, Lang Chen, Liyan Liu, Carlos G Grijalva, Elizabeth Delzell, Timothy Beukelman, Nivedita M Patkar, Fenglong Xie, Kenneth G Saag and 4 more

Open access · greenAbstract read
In one paragraph

Article in Annals of the rheumatic diseases, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 3 pooled it
5.3field-weighted citation impact, top 4% 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

46 citing papers in PubMed, 3 syntheses or guidelines pooled it, 122 citations in OpenAlex.

  1. The prevalence and mortality of cryptococcal meningitis in patients with autoimmune diseases: a systematic review and meta-analysis.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2021
    Pooled it
  2. Pooled it
  3. Practice Guidelines for the Diagnosis and Management of Aspergillosis: 2016 Update by the Infectious Diseases Society of America.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2016
    Guideline
  4. Trial
  5. Article
  6. Article
  7. Review
  8. Psoriatic Arthritis: From Diagnosis to Treatment.Journal of clinical medicine · 2025
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Observational
  14. Article
  15. Article
  16. Article
  17. Review
  18. Review
  19. Article
  20. Tumor Necrosis Factor Inhibitors and the Risk of Cancer among Older Americans with Rheumatoid Arthritis.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2021
    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

14 authors at 6 institutions in 1 country.

John W BaddleyDepartment of Medicine, Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham, Alabama, USA Medical Service, Birmingham VA Medical Center, Birmingham, Alabama, USA.
Kevin L WinthropDepartment of Medicine, Oregon Health and Science University, Portland, Oregon, USA.
Lang ChenDepartment of Medicine, Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham, Alabama, USA.
Liyan LiuDivision of Research, Kaiser Permanente Northern California, Oakland, California, USA.
Carlos G GrijalvaDepartment of Medicine, Vanderbilt University, Nashville, Tennessee, USA.
Elizabeth DelzellDepartment of Medicine, Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham, Alabama, USA.
Timothy BeukelmanDepartment of Medicine, Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham, Alabama, USA.
Nivedita M PatkarDepartment of Medicine, Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham, Alabama, USA.
Fenglong XieDepartment of Medicine, Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham, Alabama, USA.
Kenneth G SaagDepartment of Medicine, Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham, Alabama, USA.
Lisa J HerrintonDivision of Research, Kaiser Permanente Northern California, Oakland, California, USA.
Daniel H SolomonDepartment of Medicine, Boston, Brigham and Women's Hospital-Harvard University, Boston, Massachusetts, USA.
James D LewisCenter for Clinical Epidemiology and Biostatistics, Perlman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Jeffrey R CurtisDepartment of Medicine, Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham, Alabama, USA.
University of Alabama at Birmingham · USKaiser Permanente · USHarvard University · USOregon Health & Science University · USUniversity of Pennsylvania · USVanderbilt University · US

Funding

Vanderbilt Multidisciplinary Clinical Research CenterP60AR056116 · NIAMS · VANDERBILT UNIVERSITY · PI STEIN, C M · 2008 to 2012
$6.2M
Safety Assessment of Anti-TNF Agents Used in Autoimmune DiseaseU18HS017919 · AHRQ · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI SAAG, KENNETH G · 2008 to 2008
$2.2M
Longitudinal Comparative Effectiveness & Safety of Biologics in AutoimmunityR01HS018517 · AHRQ · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI CURTIS, JEFFREY R. · 2009 to 2013
$2.2M
UAB Center for Clinical and Translational Science (CCTS) KL2 ComponentKL2RR025776 · NCRR · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI KIMBERLY, ROBERT P. · 2008 to 2011
$1.3M
Ethnic Differences in the Risk of Fracture and Vascular DiseaseK23AR053351 · NIAMS · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI CURTIS, JEFFREY R. · 2007 to 2011
$755k
Mycobacterial disease prevention: pharmacovigilance and inflammatory diseaseK08HS017552 · AHRQ · OREGON HEALTH & SCIENCE UNIVERSITY · PI WINTHROP, KEVIN LORING · 2008 to 2010
$444k
AHRQ HHS 1K08HS017552-01AHRQ HHS K08 HS017552AHRQ HHS R01 HS018517AHRQ HHS R01HS018517AHRQ HHS U18 HS017919AHRQ HHS U18 HS17919NCRR NIH HHS 5KL2 RR025776-03NCRR NIH HHS KL2 RR025776NIAMS NIH HHS 5P60AR56116NIAMS NIH HHS AR053351NIAMS NIH HHS K23 AR053351NIAMS NIH HHS L30 AR050365
6 · The paper itself

Abstract

objectivesTo determine among patients with autoimmune diseases in the USA whether the risk of non-viral opportunistic infections (OI) was increased among new users of tumour necrosis factor α inhibitors (TNFI), when compared to users of non-biological agents used for active disease.

methodsWe identified new users of TNFI among cohorts of rheumatoid arthritis (RA), inflammatory bowel disease and psoriasis-psoriatic arthritis-ankylosing spondylitis patients during 1998-2007 using combined data from Kaiser Permanente Northern California, two pharmaceutical assistance programmes for the elderly, Tennessee Medicaid and US Medicaid/Medicare programmes. We compared incidence of non-viral OI among new TNFI users and patients initiating non-biological disease-modifying antirheumatic drugs (DMARD) overall and within each disease cohort. Cox regression models were used to compare propensity-score and steroid- adjusted OI incidence between new TNFI and non-biological DMARD users.

resultsWithin a cohort of 33 324 new TNFI users we identified 80 non-viral OI, the most common of which was pneumocystosis (n=16). In the combined cohort, crude rates of non-viral OI among new users of TNFI compared to those initiating non-biological DMARD was 2.7 versus 1.7 per 1000-person-years (aHR 1.6, 95% CI 1.0 to 2.6). Baseline corticosteroid use was associated with non-viral OI (aHR 2.5, 95% CI 1.5 to 4.0). In the RA cohort, rates of non-viral OI among new users of infliximab were higher when compared to patients newly starting non-biological DMARD (aHR 2.6, 95% CI 1.2 to 5.6) or new etanercept users (aHR 2.9, 95% CI 1.5 to 5.4).

conclusionsIn the USA, the rate of non-viral OI was higher among new users of TNFI with autoimmune diseases compared to non-biological DMARD users.

Indexed as

AdultAgedAntirheumatic AgentsArthritis, RheumatoidAutoimmune DiseasesBiological ProductsBiological TherapyFemaleHumansImmunocompromised HostImmunosuppressive AgentsMaleMiddle AgedOpportunistic InfectionsRetrospective StudiesTumor Necrosis Factor-alphaAntirheumatic AgentsBiological ProductsImmunosuppressive AgentsTumor Necrosis Factor-alphaDMARDs (biologic)InfectionsRheumatoid ArthritisTNF-alphaTuberculosis

Identifiers

PMID23852763
PMCPMC4273901
OpenAlexW2147514808

What OpenQuestion holds

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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.