Trends in Intellectual Development in Down Syndrome | NCT00954382

Studies
Trends in Intellectual Development in Down Syndrome

NCT00954382

Sponsor

National Taiwan University Hospital

Status

Unknown status

Last Update Posted

Mar 18, 2010Estimated

Enrollment

60Estimated

Phase

Not provided

Conditions

Down Syndrome

Interventions

Not provided

Countries

Taiwan

Protocol Section

Identification Module Status Module Sponsor/Collaborators Module Oversight Module Description Module Conditions Module Design Module Arms/Interventions Module Outcomes Module Eligibility Module Contacts/Locations Module References Module IPD Sharing Statement Module

Results Section

Participant Flow Module Baseline Characteristics Module Outcome Measures Module Adverse Events Module More Info Module

Annotation Section

Annotation Module

Document Section

Large Document Module

Derived Section

Miscellaneous Info Module Condition Browse Module Intervention Browse Module

Protocol Section

Identification Module

NCT ID

Results Section

No data available

No data is available for this block.

Annotation Section

No data available

No data is available for this block.

Document Section

No data available

No data is available for this block.

Derived Section

Miscellaneous Info Module

Version Holder

Status Module

Record Verification Date

Mar 2010

Overall Recruitment Status or Expanded Access Status

Unknown status

Last Known Status

Recruiting

Delayed Posting

Not provided

Why Stopped

Not provided

Expanded Access Info

Start Date

May 2009

Primary Completion Date

Dec 2009Estimated

Completion Date

Dec 2010Estimated

First Submitted Date

Aug 5, 2009

First Submission Date that Met QC Criteria

Aug 6, 2009

First Posted Date

Aug 7, 2009Estimated

Results Waived

Not provided

Results First Submitted Date

Not provided

Results First Submitted that Met QC Criteria

Not provided

Results First Posted Date

Not provided

Certification/Extension (aka Delayed Results) First Submitted Date

Not provided

Certification/Extension First Submitted that Passed QC Review

Not provided

Certification/Extension First Posted Date

Not provided

Last Update Submitted Date

Mar 16, 2010

Last Update Posted Date

Mar 18, 2010Estimated

Oversight Module

Has Data Monitoring Committee (DMC)

Is FDA Regulated Drug

Not provided

Is FDA Regulated Device

Not provided

Is Unapproved Device

Not provided

Pediatric Postmarket Surveillance of a Device Product

Not provided

Product Exported from US

Not provided

FDAAA801 Violation

Not provided

Description Module

Brief Summary

Previous foreign studies revealed that the IQ in Down syndrome (DS) declines with age, but not any investigation of domestic data in Taiwan was available. Individuals with DS are characterized by limited verbal development, and in this article, authors look into the diverging verbal-nonverbal abilities in the DS phenotype.

Detailed Description

The present study investigated this by analysis the test results of development /intelligence scales. To compare initial cross-sectional data with longitudinal follow-up, about 12 people with DS were included.

Design Module

Study Type

Observational

Number of References to an Expanded Access Study

Not provided

Expanded Access Types

Not provided

Patient Registry

Not provided

Target Follow-Up Duration

Not provided

Phases

Not provided

Interventional Study Design

Allocation

Not provided

Intervention Model

Biospecimen

No data available

No data is available for this block.

Enrollment

60Estimated

Label	Type	Description	Intervention Names
IQ trend		all subjects

Measure	Description	Time Frame
IQ		2001-2010

Measure	Description	Time Frame
mental age		2001-2010

Eligibility Module

Eligibility Criteria

Inclusion Criteria:

Down syndrome with psychological test results

Exclusion Criteria:

Comorbidity of severe Autism or visual/auditory impairment

Accepts Healthy Volunteers

Sex

All

Sex/Gender Based

Not provided

Sex/Gender Description

Not provided

Minimum Age

3 Months

Maximum Age

40 Years

Standard Ages

ChildAdult

Study Population

Down syndrome

Sampling Method

Non-Probability Sample

Contacts/Locations Module

Central Contacts

Name	Role	Phone	Extension	Email
Lih-Maan Chang, master	Contact	+886-2-23123456	67211	lmchang@ntu.edu.tw

Overall Officials

Name	Affiliation	Role
Wuh-Liang Hwu, Ph.D.	NTUH	Principal Investigator

Locations

Facility	Status	City	State	ZIP	Country	Contacts
NTUH	Recruiting	Taipei		10041	Taiwan

Condition Browse Module

MeSH Terms

ID	Term
D004314	Down Syndrome

Ancestor Terms

ID	Term
D008607	Intellectual Disability
D019954	Neurobehavioral Manifestations
D009461	Neurologic Manifestations
D009422	Nervous System Diseases

Browse Leaves

Not provided

Browse Branches

Not provided