Protocol optimization and reducing dropout in online research
Abstract Online research has advantages over in-person research; it’s cost-efficient, scalable, and may increase diversity. Researchers collecting data online can…
decision tree
Application of data mining techniques and logistic regression to model drug use transition to injection: a case study in drug use treatment centers in Kermanshah Province, Iran
Abstract Background: Drug injection has been increasing over the past decades all over the world. Hepatitis B and C viruses…