EPIDEMIOLOGY OF DIABETES INTERVENTIONS AND COMPLICATIONS (EDIC)

该子项目是利用NIH/NCRR资助的中心赠款提供的资源的许多研究子项目之一。子项目和研究者（PI）可能从另一个NIH来源获得了主要资金，因此可以在其他CRISP条目中表示。所列机构为中心机构，不一定为研究者机构。本研究本质上是一项对参加糖尿病控制和并发症试验（DCCT）的受试者进行的长期观察性研究。将使用DCCT中以前使用的技术每1 - 5年对受试者的眼睛、肾脏和血管系统进行一次评估。唯一的例外是每五年进行一次颈动脉超声测量，以评估糖尿病治疗对大血管疾病发展的影响。

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. This study is essentially a long-term observational study of the subjects who participated in the Diabetes Control and Complications Trial (DCCT). Assessment of subjects' eyes, kidneys, and vascular system will be made every one to five years using techniques previously used in the DCCT. The only exception to this will be that carotid ultrasound measurements will be carried out every five years to assess the effects of diabetes treatment on the development of macrovascular disease.