Trisomy 21

This study tested a new blood test to diagnose Down syndrome (trisomy 21) in pregnant women without the risks of invasive procedures like amniocentesis. Researchers collected blood samples from 150 pregnant women at high risk and analyzed fetal cells. The goal is to provide a saf…

This study tested a new blood test that looks at fetal DNA in the mother's blood to detect Down syndrome (trisomy 21) as early as the first trimester. Researchers enrolled 976 pregnant women at high risk and compared the blood test results to standard invasive methods. The goal w…

This study tested a new parent questionnaire called ORALQUEST to assess feeding and eating disorders in children aged 9 months to 6 years. Researchers included 338 children with chronic conditions like heart defects or autism, as well as those with picky eating. The goal was to s…

This completed study of over 7,000 pregnant women looked at whether the father's age influences the chance of Down syndrome (trisomy 21) in the baby. While it's well known that the mother's age matters, the father's role is less clear. Researchers used a blood test called the Opt…