Trends in Intellectual Development in Down Syndrome

Status Recruiting

Clinical Trial 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.

Clinical Trial 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. ;

Study Design

Time Perspective: Retrospective

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT00954382
Study type	Observational
Source	National Taiwan University Hospital
Contact	Lih-Maan Chang, master
Phone	+886-2-23123456
Email	lmchang@ntu.edu.tw
Status	Recruiting
Phase	N/A
Start date	May 2009
Completion date	December 2010

View Details

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