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NCT00339482 · ClinicalTrials.gov registry record
Prospective Studies of the Natural History of Diabetes Mellitus and Its Complications in the Gila River Indian Community
A clinical trial, sponsored by National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK).
- Completed
- Registry status
- 12,647
- Enrollment target
NCT00339482: Completed study, sponsored by National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK).
NCT00339482 is a clinical trial that has completed, run by National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK). The registered enrollment target is 12,647 participants. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00339482 has completed, sponsored by National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK).
- COMPLETED
- Registry status
- 12,647 participants
- Enrollment target
Study Summary
This project is a continuation of an extensive longitudinal population-based epidemiological investigation of the etiology and determinants of type 2 diabetes (and its complications) and formerly arthritis. The original baseline observations were made on the residents of the Gila Indian Reservation, predominantly Pima Indians, in 1965. We attempt to reexamine the population at two-yearly intervals, and have continued to recruit new respondents who, because of age and residence or familial relationships, become eligible for entry into the project. Eligible persons receive a battery of standardized examinations related to diabetes and its complications at two-yearly intervals, including a glucose tolerance test, biochemical determinations, such as serum cholesterol and creatinine, insulin, etc., a physical examination, and in those aged 15 years and above, retinal photographs, and an electrocardiogram. Persons known to have diabetes will be asked to undergo the examination at annual intervals to enable more complete and accurate documentation of their health status and to identify the development and progression of complications of the disease. The data collected have been used to describe the natural history and determinants of diabetes and its complications, to investigate factors relating to the etiology of these diseases and investigate the genetics of diabetes, its complications and other phenotypes. In addition, the project serves to identify subjects with specific characteristics for the clinical research projects carried out by the Obesity and Diabetes Clinical Research Section and the Diabetes Epidemiology and Clinical Research Section fo the Branch.
Primary Outcome
Development of diabetes and related complications.
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 12,647 participants |
| Start Date | 1976-09-03 |
What the finished NCT00339482 record still lists
NCT00339482 is an observational study that tracks outcomes without assigning an intervention. Its 12,647 participants enrollment target places it among the larger protocols in the corpus.
The record links to 0 conditions, and to 0 interventions.
NCT00339482 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00339482 about?
NCT00339482 is a clinical study titled "Prospective Studies of the Natural History of Diabetes Mellitus and Its Complications in the Gila River Indian Community". This project is a continuation of an extensive longitudinal population-based epidemiological investigation of the etiology and determinants of type 2 diabetes (and its complications) and formerly arthritis. The original baseline observations were made on the residents of the Gila Indian Reservation,...
What is the current status of trial NCT00339482?
This trial is currently completed. The enrollment target is 12,647 participants. The study started on 1976-09-03.
Who is sponsoring clinical trial NCT00339482?
This trial is sponsored by National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), which has 490 total clinical trials registered on ClinicalTrials.gov.
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