目前,糖尿病(DM)已成为继心血疾病和肿瘤之后第三位严重的慢性非传染疾病,其病因复杂,发病机制尚不十分清楚。许多研究显示,不少糖尿病患者都有阳性家族史,且遗传方式复杂。为了进一步了解遗传因素与 DM 的关系,我们调查了116例非胰岛素依赖型糖尿病(NIDDM)患者及家属的发病情况, Currently, diabetes mellitus (DM) has become the third most serious chronic non-communicable disease following cardiovascular diseases and tumors. Its etiology is complex and its pathogenesis is not yet clear. Many studies have shown that many diabetic patients have a positive family history, and the genetic manner is complicated. In order to further understand the relationship between genetic factors and DM, we investigated the incidence of 116 non-insulin dependent diabetes mellitus (NIDDM) patients and their families,