| http://www.w3.org/ns/prov#value | - Sociobehavioral characteristics were similar for all participants during and outside the PHI except for the following: there was more reported drug injection while IDUs were incarcerated during the PHI (odds ratio, 1.67; p = .02) and significantly higher proportions of persons reported heroin injection (91% vs. 75%, respectively; p = .02) and higher frequencies of daily injection and sharing of in
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