Evidence map›Paper›PMID 40166517›Full record

ArticleCureus2025

Prevalence and Association of Thyroid Dysfunction With Diabetes Mellitus in a Tertiary Care Hospital: A Retrospective Study.

Vignesh Babu K, Pavalaveelzi Cm, Kuzhandai Velu V, Yuvaraj Ss

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Article in Cureus, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

4 authors.

Vignesh Babu KBiochemistry, Arunai Medical College and Hospital, Tiruvannamalai, IND.
Pavalaveelzi CmBiochemistry, Arunai Medical College and Hospital, Tiruvannamalai, IND.
Kuzhandai Velu VBiochemistry, Arunai Medical College and Hospital, Tiruvannamalai, IND.
Yuvaraj SsBiochemistry, Arunai Medical College and Hospital, Tiruvannamalai, IND.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThyroid dysfunction and diabetes mellitus are endocrine disorders that are closely associated with insulin resistance. Thyroid dysfunction has been found to be more common in patients with diabetes compared to those without. In India, thyroid dysfunction is common among patients with diabetes, with a high prevalence found in Tamil Nadu, where subclinical hypothyroidism also contributes significantly.

aimThis study aims to determine the prevalence and association of thyroid dysfunction among patients with type 2 diabetes mellitus. METHODOLOGY: A retrospective cross-sectional study was conducted from August 2023 to August 2024. A total of 91 patients with diabetes were screened for thyroid dysfunction. Data on demographics, comorbidities, duration of diabetes, glycated hemoglobin (HbA1c), and thyroid function (triiodothyronine, thyroxine, and thyroid-stimulating hormone) were collected. Statistical analysis was performed to identify the association among thyroid dysfunction, glycemic control, and diabetes mellitus duration.

resultsThyroid dysfunction was identified in 21 (23.1%) of the study population, with 19 (20.9%) patients experiencing hypothyroidism and two (2.2%) patients experiencing hyperthyroidism. The prevalence was found to be high in women. Subjects with diabetes for more than five years had a high prevalence of thyroid dysfunction. HbA1c did not show any significant correlation (p = 0.327).

conclusionThis study shows the prevalence of thyroid dysfunction, especially hypothyroidism, among patients with diabetes. It also highlights the importance of screening for thyroid function in patients who have had diabetes for more than five years. Early identification and management of thyroid dysfunction may improve glycemic control and reduce the risk of long-term complications.

Indexed as

glycemic statushyperthyroidismhypothyroidismthyroid function testtype 2 diabetes mellitus

Identifiers

PMID40166517
PMCPMC11955718

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