本文研究605例胰岛素依赖性糖尿病(IDD)患者,男294,女311,年龄21—84岁,发病3个月内大多用胰岛素治疗。他们以前无甲状腺疾病。根据其性别、年龄,糖尿病持续时间,确定亚临床甲状腺衰竭发病的危险因素。 方法:所有人均测定血清TSH,TSH升高者测血清T_4,以确定原发性甲状腺衰竭的发病率。95％的病人血清TSH为6.7mU/L,5％为5.7—10 This study of 605 patients with insulin-dependent diabetes mellitus (IDD), male 294, female 311, aged 21-84 years, most of the onset of insulin within 3 months. They had no thyroid disease before. According to their gender, age, duration of diabetes, to determine the risk of subclinical thyroid failure risk factors. Methods: All individuals were measured serum TSH, TSH elevated serum T_4, to determine the incidence of primary thyroid failure. Serum TSH in 95% of patients was 6.7 mU / L and 5% was 5.7-10