Jump to ContentJump to Main Navigation

Journal of Pediatric Endocrinology and Metabolism

Editor-in-Chief: Kiess, Wieland

Editorial Board Member: Darendeliler, Feyza / Gustafsson, Jan / Luo, Feihong / Mericq, Veronica / Lanes M. D., Roberto / Battelino, Tadej / Buyukgebiz, Atilla / Cassorla, Fernando / Chrousos, George P. / Cutfield, Wayne / Fideleff, Hugo L. / Hershkovitz, Eli / LaFranchi, Stephen H. / Mohn, Angelika / Root, Allen W. / Rosenfeld, Ron G. / Wabitsch, Martin / Werther, George / Zadik, Zvi

12 Issues per year

IMPACT FACTOR 2013: 0.711

VolumeIssuePage

Issues

Thyroid autoimmunity in 72 children with type 1 diabetes mellitus: relationship with pancreatic autoimmunity and child growth

1, 2 / Alice Albu2 / Nicoleta Petre1 / Maria Mihu3 / Suzana Florea1 / Simona Fica1, 2

1University of Medicine and Pharmacy “Carol Davila”, Bucharest, Romania

2Elias University Hospital, Bucharest, Romania

3Marie Curie Hospital, Bucharest, Romania

Corresponding author: Aura Diana Reghina, MD, Endocrinology and Diabetes Department, Elias University Hospital, 3rd Floor, 17 Marasti Street, Bucharest, Romania Phone: +4 0726240442

Citation Information: Journal of Pediatric Endocrinology and Metabolism. Volume 25, Issue 7-8, Pages 723–726, ISSN (Online) 2191-0251, ISSN (Print) 0334-018X, DOI: 10.1515/jpem-2012-0090, June 2012

Publication History

Received:
2012-03-25
Accepted:
2012-05-06
Published Online:
2012-06-28

Abstract

The aim of this study was to assess the association between pancreatic and thyroid autoimmunity (TA) and determine impact of thyroid antibodies on statural growth. Seventy-two children with type 1 diabetes mellitus (T1DM) and no clinical evidence of thyroid disorders were evaluated: glycated haemoglobin (A1c), thyroid peroxidase antibodies (TPOAb), glutamic acid decarboxylase antibody (GADA), tyrosine phosphatase antibodies (IA2A), and thyroid-stimulating hormone (TSH). The score of standard deviation for height (SDS) was calculated. There were 72 patients, 38 (52.7%) boys and 34 (47.2%) girls, with a mean age of 10.89±4.26 years and a mean duration of T1DM of 3.41±2.56 years. TPOAb were present in 23.6% of patients; 12.5% of subjects were positive for GADA and 41.6% for IA2A. Patients with TA had more prevalent GADA and IA2A (23.5% vs. 9%, p<0.001, and 58.8% vs. 36.3%, p<0.001, respectively). A1c was higher in patients with TA (9.7%±2.05% vs. 8.6%±2.11%, p=0.05). TA was associated with lower SDS (0.26 vs. 0.98, p=0.043). TSH was higher in patients with TA (3.39 vs. 2.15 μU/mL, p<0.05). Logistic regression analysis revealed that a negative SDS for height was independently associated with duration of diabetes (p=0.049) and TSH (p=0.027) but not with birth weight, A1c, and TPOAb. In conclusion, TA was found in 23.6% T1DM children. Patients with TA had significantly higher prevalence of GADA and IA2A and significantly higher A1c vs. patients without TA. Our data suggest significant association between TA and height in children with T1DM. SDS was independently associated with diabetes duration and TSH.

Keywords: children; pancreatic antibodies; statural growth; thyroid autoimmunity; type 1 diabetes mellitus

Comments (0)

Please log in or register to comment.
Users without a subscription are not able to see the full content. Please, subscribe or login to access all content.