Patient's question:
Does a mistake in writing the date of birth for the Down syndrome screening affect the results? If it does, can it be redone?Doctor's answer:
Hello, if trisomy 21 is detected as high-risk in this case, doing another Down syndrome screening again is meaningless. It is recommended that you go directly to a higher-level hospital to undergo non-invasive DNA testing for confirmation. This value is not significantly related to whether you drink water or not.