Assertion: calcium's effect | /r/HasProperty | smaller less than 10%
Facets:
value: in the real world
type: LOCATION
value: much
type: DEGREE
Source sentences:
text: In trials where the study subjects lived in an institution like a hospital, where the researchers could make absolutely sure they were taking their supplements properly, the effect was fairly large (around 24% lower risk), while in the real world the effects were much smaller (less than 10%).