NCT00878280

Brief Summary

Assess the association of copy number variation (CNV) and inflammatory cytokine with the risk of dementia.

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
700

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Aug 2008

Typical duration 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

August 1, 2008

Completed
1 month until next milestone

First Submitted

Initial submission to the registry

August 31, 2008

Completed
7 months until next milestone

First Posted

Study publicly available on registry

April 8, 2009

Completed
2.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 1, 2011

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

July 1, 2011

Completed
Last Updated

April 22, 2011

Status Verified

April 1, 2011

Enrollment Period

2.9 years

First QC Date

August 31, 2008

Last Update Submit

April 21, 2011

Conditions

Dementia

Outcome Measures

Primary Outcomes (1)

  • Dementia

    Aug 2008-July 2011

Study Arms (2)

1

1:control(healthy subjects)

2

2:case(dementia patients)

Eligibility Criteria

Age50 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

hospital recruited dementia patients and controls

You may qualify if:

  • hospital recruited dementia patients and controls

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

National Taiwan University Hospital

Taipei, 100, Taiwan

RECRUITING

MeSH Terms

Conditions

Dementia

Condition Hierarchy (Ancestors)

Brain DiseasesCentral Nervous System DiseasesNervous System DiseasesNeurocognitive DisordersMental Disorders

Study Officials

  • yen-ching chen, ScD

    National Taiwan University Hospital

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Yen-Ching Chen, ScD

CONTACT

886-2-33668019chenkaren@yahoo.com

Study Design

Study Type
observational
Observational Model
CASE CONTROL
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER

Study Record Dates

First Submitted

August 31, 2008

First Posted

April 8, 2009

Study Start

August 1, 2008

Primary Completion

July 1, 2011

Study Completion

July 1, 2011

Last Updated

April 22, 2011

Record last verified: 2011-04

Locations

TW(1)