Immunosuppressive treatment and the risk of diabetes in rheumatoid arthritis
Authors
Lillegraven, SiriGreenberg, Jeffrey D.
Reed, George W.
Saunders, Katherine
Curtis, Jeffrey R.
Harrold, Leslie R.
Hochberg, Marc C.
Pappas, Dimitrios A.
Kremer, Joel M.
Solomon, Daniel H.
UMass Chan Affiliations
Department of Medicine, Division of RheumatologyDocument Type
Journal ArticlePublication Date
2019-01-23Keywords
Diabetes mellitusRheumatoid arthritis
Methotrexate
Body mass index
Obesity
Diabetes diagnosis and management
Comparators
Cytokines
Endocrine System Diseases
Hormones, Hormone Substitutes, and Hormone Antagonists
Immune System Diseases
Musculoskeletal Diseases
Nutritional and Metabolic Diseases
Pathological Conditions, Signs and Symptoms
Rheumatology
Skin and Connective Tissue Diseases
Therapeutics
Metadata
Show full item recordAbstract
OBJECTIVE: Inflammation and anti-inflammatory treatments might influence the risk of diabetes. The objective of this study was to assess factors associated with incident diabetes in rheumatoid arthritis (RA). METHODS: The study population consisted of RA patients from a multi-center cohort study, Corrona. To assess risk associated with disease modifying antirheumatic drug (DMARD) exposure, we assessed five mutually exclusive DMARD groups. Additionally, we assessed the risk associated with body mass index (BMI, < 25, 25-30, > 30 kg/m2) and glucocorticoid usage. Incident cases of diabetes were confirmed through adjudication, and Cox regression models were fit to estimate the risk of incident diabetes. RESULTS: We identified 21,775 DMARD treatment regimens, the mean (SD) age at the index visit was 58 (13) years, disease duration 10 (10) years, and 30% used oral glucocorticoids at the time. Eighty-four incident cases of diabetes were confirmed within the treatment exposure periods. The hazard ratio (HR, 95% confidence interval) for diabetes was significantly reduced in patients receiving TNF inhibitors, HR 0.35 (0.13, 0.91), compared to patients treated with non-biologic DMARDs other than hydroxychloroquine and methotrexate. Hydroxychloroquine, methotrexate and use of other biologic DMARDs had a numerically reduced risk compared to the same group. Patients prescribed > /=7.5 mg of glucocorticoids had a HR of 2.33 (1.68, 3.22) of incident diabetes compared with patients not prescribed oral glucocorticoids. RA patients with a BMI > 30 had a HR of 6.27 (2.97, 13.25) compared to patients with BMI < /=25. CONCLUSION: DMARDs, glucocorticoids and obesity influenced the risk of incident diabetes in a large cohort of RA patients. Monitoring for the occurrence of diabetes should be part of routine RA management with a focus on specific subgroups.Source
PLoS One. 2019 Jan 23;14(1):e0210459. doi: 10.1371/journal.pone.0210459. eCollection 2019. Link to article on publisher's site
DOI
10.1371/journal.pone.0210459Permanent Link to this Item
http://hdl.handle.net/20.500.14038/40919PubMed ID
30673733Related Resources
Rights
Copyright: © 2019 Lillegraven et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.Distribution License
http://creativecommons.org/licenses/by/4.0/ae974a485f413a2113503eed53cd6c53
10.1371/journal.pone.0210459
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Except where otherwise noted, this item's license is described as Copyright: © 2019 Lillegraven et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
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