About: http://webisa.webdatacommons.org/341509779

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Instead, the odds ratio is a useful proxy for the relative risk, when the outcome is rare.7 When the outcome is not rare (eg, greater than 10% to 15%), the odds ratio exaggerates the relative risk.
http://www.w3.org/ns/prov#wasQuotedFrom	lww.com