- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01085682
Application and Effectiveness Analysis of Internet-based Diabetes Prevention Program
September 8, 2014 updated by: Kun-Ho Yoon, The Catholic University of Korea
This study was conducted to test the possibility of preventing or delaying the development of type 2 diabetes in individuals with impaired glucose tolerance and elevated fasting plasma glucose concentrations by internet-based diabetes prevention program.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
Diabetes is common and rapidly increasing, because of obesity, unhealthy eating habits, and physical inactivity in Korea.
Many studies reported that lifestyle modification related in the primary prevention of diabetes in multiethnic populations.
The aim of this study is to determine whether internet-based interventions in those at high risk may delay the development of type 2 diabetes mellitus, and thereby reduce the incidence of cardiovascular diseases and strokes in Korean populations.
In January 2008, participant recruitment began in Chung-ju city, a rural area in Korea.
The subjects with impaired glucose tolerance or elevated fasting plasma glucose concentrations were selected from initial screening and then randomized to either a control or intensive lifestyle group to carry out intervention over 4 years.
The primary outcome of this study is the development of diabetes by ADA criteria.
To confirm the onset of diabetes, all subjects have an OGTT at the interim 6-month and each annual visit.
Also, systematic evaluation examination will be done at the same time.
The proportion of subjects developing diabetes in each group and the factors relating the progression will be estimated using statistical analysis.
Study Type
Interventional
Enrollment (Actual)
59
Phase
- Phase 4
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
Chungchungbook-do
-
Chung-ju, Chungchungbook-do, Korea, Republic of
- Chung-ju health care center
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
30 years to 69 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Age of 30-69 years
- BMI ≥ 20 kg/m2
Impaired glucose tolerance :
2h postprandial glucose (75 g OGTT) 140-199 mg/dl or Impaired fasting glucose : Fasting plasma glucose 110-125 mg/dl
Exclusion Criteria:
- Diabetes at baseline
- Cardiovascular disease, cancer requiring treatment in the past 5 years, renal disease
- Unable to communicate with clinic staff, Pregnancy and childbearing
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Prevention
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: Standard care
|
In standard care group, counseling sessions are conducted only 6 times for 4 years
|
Active Comparator: Lifestyle counseling
|
In intervention group, counseling sessions are conducted weekly for 3 months, once per two weeks for 3 months, monthly for 18 months, and then once every two months for the remainder of the study.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Incidence of Type 2 Diabetes Mellitus
Time Frame: one year follow up
|
Incidence of type 2 diabetes mellitus
|
one year follow up
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Study Director: Kun-Ho Yoon, M.D., Ph.D., Kangnam St.Mary's Hospital
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
January 1, 2008
Primary Completion (Actual)
November 1, 2013
Study Completion (Actual)
November 1, 2013
Study Registration Dates
First Submitted
February 19, 2010
First Submitted That Met QC Criteria
March 11, 2010
First Posted (Estimate)
March 12, 2010
Study Record Updates
Last Update Posted (Estimate)
September 12, 2014
Last Update Submitted That Met QC Criteria
September 8, 2014
Last Verified
September 1, 2014
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- KCMC07OT255
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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