Understanding NIPT Gender Results: Accuracy and Limitations
Explore the accuracy of NIPT gender results and factors that may lead to inaccuracies.
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NIPT gender results are generally highly accurate, but there is a small chance of error. Factors like vanishing twin syndrome or maternal DNA contamination can affect the results. Always confirm with a follow-up ultrasound or other diagnostic tests if utmost certainty is required.
FAQs & Answers
- What is NIPT and how does it work? NIPT, or non-invasive prenatal testing, analyzes fetal DNA in the mother's blood to assess genetic conditions and determine gender.
- What factors can affect NIPT results? Factors like vanishing twin syndrome, maternal DNA contamination, and sample quality can impact the accuracy of NIPT results.
- Is a follow-up ultrasound necessary after NIPT? Yes, a follow-up ultrasound or other diagnostic tests are recommended for confirming NIPT results, especially if high accuracy is required.
- How accurate are NIPT gender results? NIPT gender results are generally highly accurate, though a small chance of error exists due to various influencing factors.