quantitative
Analysis v1
Strong Support

A study looked at 25 common chemical exposures during pregnancy and found no sign that they — alone or together — affect the chances of a child developing autism or intellectual disability.

43
Pro
0
Against

Evidence from Studies

Supporting (1)

43

Community contributions welcome

The study looked at 25 common chemical exposures during pregnancy and found no link to autism or intellectual disability, which supports the idea that these chemicals don’t increase risk when looked at together.

Contradicting (0)

0

Community contributions welcome

No contradicting evidence found

Gold Standard Evidence Needed

According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.