© 2003 by the American Diabetes Association, Inc.
Predictive Value of Autoantibodies to IA-2 for Insulin Requirements in Japanese Subjects With Type 1 Diabetes
1 Department of Endocrinology and Metabolism, Kanazawa University Graduate School of Medical Science, Ishikawa, Japan Address correspondence to Toshinari Takamura, MD, PhD, Department of Endocrinology and Metabolism, Kanazawa University Graduate School of Medical Science, 13-1 Takara-machi, Kanazawa, Ishikawa 920-8641, Japan. E-mail: tt@medf.m.kanazawa-u.ac.jp
GAD autoantibodies (GADAs) are frequently detected before the onset of diabetes and indicate the development of insulin dependency (1). Phosphatase-like protein IA-2 antibodies (IA-2As) in combination with GADA have been shown to improve the positive predictive value for type 1 diabetes (2). However, the presence of IA-2A and its clinical usefulness in Japanese type 1 diabetic patients have not been fully determined. Here we report the significance of serum antibodies to IA-2A and GADA to predict the insulin requirement in Japanese patients with type 1 diabetes.
We studied 101 Japanese patients with type
|
| |||||||||||||||||||||||||||