Correlations Phenotype / Genotype in Down Syndrome

Epidemiological Study of Trisomy 21 With Research of Correlations Between Phenotype (Physical, Psychometrical) and Genotype (Genome, Transcriptome, Proteome)

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT01034280

Acronym

INTREPID

Enrollment

524

Registered

2009-12-17

Start date

2004-03-31

Completion date

2011-05-31

Last updated

2012-03-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Down Syndrome

Keywords

Down Syndrome, phenotype, genotype, patient family

Brief summary

The purpose of this study is to correlate phenotype and genotype of Down syndrome patients in order to identify the biochemical reactions involved in their mental retardation and their other phenotypic characteristics.

Interventions

None listed

Study design

Observational model

CASE_ONLY

Time perspective

CROSS_SECTIONAL

Eligibility

Sex/Gender

ALL

Age

8 Years to No maximum

Healthy volunteers

Inclusion criteria

* Down syndrome patients * age: 8years and older * assessment by the psychometric tests * possible blood tests

Exclusion criteria

* no

Countries

France

Outcome results