Assertion: appendectomy | /r/CapableOf | lower parkinson's risk
Facets:
value: by roughly 20 percent
type: OTHER
Source sentences:
text: In a study published in October, U.S. researchers looking at data on over 1.6 million Swedes found that appendectomy lowered Parkinson's risk by roughly 20 percent.
text: The study couldn't prove cause and effect, but it found that appendectomy lowered Parkinson's risk by roughly 20 percent.