Assertion: circumcision | /r/CapableOf | reduce the incidence of utis
Facets:
value: in boys
type: LOCATION
value: under two years of age
type: OTHER
Source sentences:
text: There is good but not ideal evidence that circumcision of babies reduces the incidence of UTIs in boys under two years of age, and there is fair evidence that the reduction in incidence is by a factor of 3–10 times (100 circumcisions prevents one UTI).