About: http://webisa.webdatacommons.org/3011649

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	After controlling for age and other variables, there were no substantial differences in the prevalence of DED among men by either race or geographic region of the United States (Table 2).
http://www.w3.org/ns/prov#wasQuotedFrom	jamanetwork.com