NCT00005193

Brief Summary

To study the relationship between diabetes and various macro- and microvascular complications in Oklahoma Indians.

Trial Health

100
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Timeline
Completed

Started Sep 1986

Longer than P75 for all trials

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

September 1, 1986

Completed
3.9 years until next milestone

Study Completion

Last participant's last visit for all outcomes

August 1, 1990

Completed
9.8 years until next milestone

First Submitted

Initial submission to the registry

May 25, 2000

Completed
1 day until next milestone

First Posted

Study publicly available on registry

May 26, 2000

Completed
Last Updated

May 13, 2016

Status Verified

September 1, 2002

First QC Date

May 25, 2000

Last Update Submit

May 12, 2016

Conditions

Cardiovascular DiseasesHeart DiseasesDiabetes Mellitus, Non-insulin DependentDiabetes Mellitus

Eligibility Criteria

AgeUp to 100 Years
Sexmale
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
No eligibility criteria

Contact the study team to discuss eligibility requirements. They can help determine if this study is right for you.

Sponsors & Collaborators

Related Publications (6)

  • Lee ET, Lee VS, Kingsley RM, Lu M, Russell D, Asal NR, Wilkinson CP, Bradford RH Jr. Diabetic retinopathy in Oklahoma Indians with NIDDM. Incidence and risk factors. Diabetes Care. 1992 Nov;15(11):1620-7. doi: 10.2337/diacare.15.11.1620.

    PMID: 1468294BACKGROUND

  • Lee ET, Lee VS, Lu M, Russell D. Development of proliferative retinopathy in NIDDM. A follow-up study of American Indians in Oklahoma. Diabetes. 1992 Mar;41(3):359-67. doi: 10.2337/diab.41.3.359.

    PMID: 1551496BACKGROUND

  • Lee ET, Lee VS, Lu M, Lee JS, Russell D, Yeh J. Incidence of renal failure in NIDDM. The Oklahoma Indian Diabetes Study. Diabetes. 1994 Apr;43(4):572-9. doi: 10.2337/diab.43.4.572.

    PMID: 8138063BACKGROUND

  • Lee VS, Kingsley RM, Lee ET, Lu M, Russell D, Asal NR, Bradford RH Jr, Wilkinson CP. The diagnosis of diabetic retinopathy. Ophthalmoscopy versus fundus photography. Ophthalmology. 1993 Oct;100(10):1504-12. doi: 10.1016/s0161-6420(93)31449-1.

    PMID: 8414411BACKGROUND

  • Lee JS, Lu M, Lee VS, Russell D, Bahr C, Lee ET. Lower-extremity amputation. Incidence, risk factors, and mortality in the Oklahoma Indian Diabetes Study. Diabetes. 1993 Jun;42(6):876-82. doi: 10.2337/diab.42.6.876.

    PMID: 8495811BACKGROUND

  • Lee ET, Russell D, Jorge N, Kenny S, Yu ML. A follow-up study of diabetic Oklahoma Indians. Mortality and causes of death. Diabetes Care. 1993 Jan;16(1):300-5. doi: 10.2337/diacare.16.1.300.

    PMID: 8422796BACKGROUND

MeSH Terms

Conditions

Cardiovascular DiseasesHeart DiseasesDiabetes Mellitus, Type 2Diabetes Mellitus

Condition Hierarchy (Ancestors)

Glucose Metabolism DisordersMetabolic DiseasesNutritional and Metabolic DiseasesEndocrine System Diseases

Study Design

Study Type
observational
Sponsor Type
NIH

Study Record Dates

First Submitted

May 25, 2000

First Posted

May 26, 2000

Study Start

September 1, 1986

Study Completion

August 1, 1990

Last Updated

May 13, 2016

Record last verified: 2002-09