How early in a pregnancy can an NIPT blood test accurately detect fetal sex and chromosomal abnormalities with high confidence?
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The searches the AI actually ran for this prompt.
SEED QUERY
How early in a pregnancy can an NIPT blood test accurately detect fetal sex and chromosomal abnormalities with high confidence?
1 real search · 1 real-search pass
NIPT cell-free DNA screening recommended 10 weeks fetal fraction fetal sex accuracy ACOG SMFM patient guidanceGoogle ↗
OBSERVEDShort fact
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (1)
Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
NIPT cell-free DNA screening recommended 10 weeks fetal fraction fetal sex accuracy ACOG SMFM patient guidance Google ↗