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Characteristics of Diabetic and Nondiabetic Patients With Thyroid Eye Disease in the United States: A Claims-Based Analysis.
- Source :
-
Endocrine practice : official journal of the American College of Endocrinology and the American Association of Clinical Endocrinologists [Endocr Pract] 2022 Feb; Vol. 28 (2), pp. 159-164. Date of Electronic Publication: 2021 Nov 12. - Publication Year :
- 2022
-
Abstract
- Objective: Thyroid eye disease (TED) is a debilitating autoimmune disease characterized by ocular and periorbital tissue inflammation, proptosis, and visual impairment. The known risk factors for TED include radioactive iodine therapy, female sex, and smoking. The risk factors for severe TED include hyperthyroidism, male sex, smoking, and diabetes; however, little is known about how diabetes mellitus (DM) influences TED. This claims-based analysis examined TED characteristics in patients with and without diabetes.<br />Methods: Symphony database (2010-2015 U.S. claims) was mined for patients with ≥1 Graves' disease diagnosis code and ≥1 TED-associated eye code, including proptosis, strabismus, diplopia, lid retraction, exposure keratoconjunctivitis, and optic neuropathy (ON). DM status was determined based on type 1 or type 2 diabetes coding. Sight-threatening TED was defined as ≥1 ON or exposure keratoconjunctivitis code.<br />Results: A total of 51 220 patients were identified. Of them, 2618 (5.1%) and 12 846 (25.1%) had type 1 and type 2 DM, respectively. Patients with and without DM had similar characteristics, but patients with DM were more often men (type 1: 30.3%, type 2: 28.7% vs no DM: 20.5%; both P < .001) and older at the first TED code. In patients with DM, strabismus (25.4%, 22.6% vs 19.9%) and diplopia (38.6%, 37.9% vs 29.9%) occurred more often but proptosis occurred less often (42.3%, 46.3% vs 58.5%; all P < .001). Sight-threatening TED occurred more often in patients with DM because of higher ON rates.<br />Conclusion: Patients with TED and DM may have more extraocular muscle involvement. Furthermore, the higher prevalence of severe TED stemmed from higher ON rates, possibly associated with diabetes-related vasculopathies. These hypothesis-generating data warrant further exploration.<br /> (Copyright © 2021 AACE. Published by Elsevier Inc. All rights reserved.)
Details
- Language :
- English
- ISSN :
- 1530-891X
- Volume :
- 28
- Issue :
- 2
- Database :
- MEDLINE
- Journal :
- Endocrine practice : official journal of the American College of Endocrinology and the American Association of Clinical Endocrinologists
- Publication Type :
- Academic Journal
- Accession number :
- 34781042
- Full Text :
- https://doi.org/10.1016/j.eprac.2021.11.080