NCT00707668

Brief Summary

This is an observational study on the prevalence and incidence of diabetes and osteoporosis in a rural area of Korea.

Trial Health

43
At Risk

Trial Health Score

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

Trial has exceeded expected completion date
Enrollment
10,000

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started May 2007

Longer than P75 for all trials

Geographic Reach
1 country

1 active site

Status
unknown

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

May 1, 2007

Completed
1.2 years until next milestone

First Submitted

Initial submission to the registry

June 27, 2008

Completed
4 days until next milestone

First Posted

Study publicly available on registry

July 1, 2008

Completed
7.6 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

February 1, 2016

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

February 1, 2016

Completed
Last Updated

July 28, 2014

Status Verified

July 1, 2014

Enrollment Period

8.8 years

First QC Date

June 27, 2008

Last Update Submit

July 25, 2014

Conditions

Metabolic Diseases

Keywords

Diabetesmetabolic syndromedyslipidemiaosteoporosis

Outcome Measures

Primary Outcomes (1)

  • The incidence of diabetes

    4 years

Secondary Outcomes (2)

  • The prevalence of metabolic syndrome, dyslipidemia and osteoporosis

    4 years

  • Insulin sensitivity and resistance of Korean subjects

    4 years

Study Arms (1)

Control

Chung-ju cohort populations aged over 30 year-old

Eligibility Criteria

Age30 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Adults over 30 years of age living in Chung-ju city

You may qualify if:

  • Adults over 30 years of age living in Chung-ju city (who participated in 2003-2006 cohort study)

You may not qualify if:

  • age under 30
  • subjects with known diabetes

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Chung-ju health care center

Chungju, Chungchungbook-do, South Korea

RECRUITING

Related Publications (1)

  • Kwon HS, Park YM, Lee HJ, Lee JH, Choi YH, Ko SH, Lee JM, Kim SR, Kang SY, Lee WC, Ahn MS, Noh JH, Kang JM, Kim DS, Yoon KH, Cha BY, Lee KW, Kang SK, Son HY. Prevalence and clinical characteristics of the metabolic syndrome in middle-aged Korean adults. Korean J Intern Med. 2005 Dec;20(4):310-6. doi: 10.3904/kjim.2005.20.4.310.

    PMID: 16491829BACKGROUND

Biospecimen

Retention: SAMPLES WITH DNA

Plasma Serum Whole blood Urine

MeSH Terms

Conditions

Metabolic DiseasesDiabetes MellitusMetabolic SyndromeDyslipidemiasOsteoporosis

Condition Hierarchy (Ancestors)

Nutritional and Metabolic DiseasesGlucose Metabolism DisordersEndocrine System DiseasesInsulin ResistanceHyperinsulinismLipid Metabolism DisordersBone Diseases, MetabolicBone DiseasesMusculoskeletal Diseases

Study Officials

  • Kun-Ho Yoon, M.D., Ph.D.

    Kangnam St.Mary's hospital

    STUDY DIRECTOR

Central Study Contacts

Kun-Ho Yoon, M.D., Ph.D.

CONTACT

82-2-590-1402yoonk@catholic.ac.kr

Seung-Hwan Lee, M.D.

CONTACT

82-2-590-1422hwanx2@catholic.ac.kr

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Professor

Study Record Dates

First Submitted

June 27, 2008

First Posted

July 1, 2008

Study Start

May 1, 2007

Primary Completion

February 1, 2016

Study Completion

February 1, 2016

Last Updated

July 28, 2014

Record last verified: 2014-07

Locations

KR(1)