Status:
UNKNOWN
Down Syndrome Screening Based on Dried Blood Spots and Cell-free Fetal DNA
Lead Sponsor:
Peking Union Medical College Hospital
Conditions:
Trisomy 21
Eligibility:
FEMALE
18-35 years
Brief Summary
There are 26,600 Down Syndrome newborns every year in China. The economic burden of this disease is 65,000 USD for lifetime of every patient. The common prenatal screening and diagnosis procedure for ...
Detailed Description
Goals To build a training system and DBS and cffDNA prenatal screening procedure that is suitable to rural China. Objectives Develop a standardized prenatal screening test training program. Evaluate ...
Eligibility Criteria
Inclusion
- Single gestation;
- Chinese natives or non-Chinese citizen of Chinese ancestry;
- 15-20+6 weeks of gestation;
- be able to accept follow-ups of the pregnancy outcome;
- healthy, without other major or chronic diseases;
Exclusion
- N/A
Key Trial Info
Start Date :
April 1 2013
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
January 1 2015
Estimated Enrollment :
2000 Patients enrolled
Trial Details
Trial ID
NCT01837979
Start Date
April 1 2013
End Date
January 1 2015
Last Update
April 23 2013
Active Locations (1)
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1
Department of ob gyn, Peking Union Medical College Hospital
Beijing, Beijing Municipality, China, 100730