Evidence map›Paper›PMID 26663814›Full record

Observational studyArthritis & rheumatology (Hoboken, N.J.)2016

Risk of Incident Diabetes Mellitus Associated With the Dosage and Duration of Oral Glucocorticoid Therapy in Patients With Rheumatoid Arthritis.

Mohammad Movahedi, Marie-Eve Beauchamp, Michal Abrahamowicz, David W Ray, Kaleb Michaud, Sofia Pedro, William G Dixon

Open access · hybridAbstract readObservational Study
In one paragraph

Observational study in Arthritis & rheumatology (Hoboken, N.J.), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed, 3 pooled it
9.9field-weighted citation impact, top 1% 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

65 citing papers in PubMed, 3 syntheses or guidelines pooled it, 116 citations in OpenAlex.

  1. A systematic review of immunosuppressive protocols used in AAV gene therapy for monogenic disorders.Molecular therapy : the journal of the American Society of Gene Therapy · 2024
    Pooled it
  2. Pooled it
  3. Glucocorticoid-Induced Hyperglycemia Including Dexamethasone-Associated Hyperglycemia in COVID-19 Infection: A Systematic Review.Endocrine practice : official journal of the American College of Endocrinology and the American Association of Clinical Endocrinologists · 2022
    Pooled it
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5 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

7 authors at 4 institutions in 3 countries.

Mohammad MovahediManchester Academic Health Science Centre and University of Manchester, Manchester, UK.
Marie-Eve BeauchampMcGill University Health Centre, Montreal, Quebec, Canada.
Michal AbrahamowiczMcGill University Health Centre and McGill University, Montreal, Quebec, Canada.
David W RayManchester Academic Health Science Centre and University of Manchester, Manchester, UK.
Kaleb MichaudNational Data Bank for Rheumatic Diseases, Wichita, Kansas, and University of Nebraska Medical Center and Omaha VA Medical Center, Omaha.ORCID 0000-0002-5350-3934
Sofia PedroNational Data Bank for Rheumatic Diseases, Wichita, Kansas.
William G DixonManchester Academic Health Science Centre and University of Manchester, Manchester, UK.
Manchester Academic Health Science Centre · GBMcGill University Health Centre · CAOmaha VA Medical Center · USThe National Databank for Rheumatic Diseases · US

Funding

CIHR MOP 81275Medical Research Council G0902272Medical Research Council MC_PC_13042Medical Research Council MR/K006665/1Medical Research Council MR/L00254X/1Medical Research Council MR/M008908/1Wellcome Trust 107851/Z/15/Z
6 · The paper itself

Abstract

objectiveTo quantify the risk of incident diabetes mellitus (DM) associated with the dosage, duration, and timing of glucocorticoid (GC) use in patients with rheumatoid arthritis (RA).

methodsWe undertook a cohort study using 2 databases: a UK primary care database (the Clinical Practice Research Datalink [CPRD]) including 21,962 RA patients (1992-2009) and the US National Data Bank for Rheumatic Diseases (NDB) including 12,657 RA patients (1998-2013). Information on the dosage and timing of GC use was extracted. DM in the CPRD was defined using Read codes, at least 2 prescriptions for oral antidiabetic medication, or abnormal blood test results. DM in the NDB was defined through patient self-reports. Data were analyzed using time-dependent Cox models and a novel weighted cumulative dose (WCD) model that accounts for dosage, duration, and timing of treatment.

resultsThe hazard ratio (HR) was 1.30 (95% confidence interval [95% CI] 1.17-1.45) and 1.61 (95% CI 1.37-1.89) in current GC users compared to nonusers in the CPRD and the NDB, respectively. A range of conventional statistical models consistently confirmed increases in risk with the GC dosage and duration. The WCD model showed that recent GC use contributed the most to the current risk of DM, while doses taken >6 months previously did not influence current risk. In the CPRD, 5 mg of prednisolone equivalent dose for the last 1, 3, and 6 months was significantly associated with HRs of 1.20, 1.43, and 1.48, respectively, compared to nonusers.

conclusionGC use is a clinically important and quantifiable risk factor for DM. Risk is influenced by the dosage and treatment duration, although only for GC use within the last 6 months.

Indexed as

AdultAgedArthritis, RheumatoidCohort StudiesDiabetes Mellitus, Type 2FemaleGlucocorticoidsHumansHypoglycemic AgentsIncidenceMaleMiddle AgedPrednisoloneProportional Hazards ModelsRetrospective StudiesRiskGlucocorticoidsHypoglycemic AgentsPrednisolone

Identifiers

PMID26663814
PMCPMC4982029
OpenAlexW2345307446

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.