title: Defining and measuring physicians' responses to clinical reminders.
abstract: Decision-support systems, and specifically rule-based clinical reminders, are becoming common in medical practice. Despite their potential to improve clinical outcomes, physicians do not always use information from these systems. Concepts from the cognitive engineering literature on users' responses to warning systems may help to define physicians' responses to reminders. Based on this literature, we suggest an exhaustive set of possible responses to clinical reminders, consisting of four responses named "Compliance", "Reliance", "Spillover" and "Reactance". We suggest statistical measures to estimate these responses and empirically demonstrate them on data from a large-scale clinical reminder system for secondary prevention of cardiovascular diseases. There was evidence for Compliance, probably since the physicians found the reminders informative, but not for Reliance, in line with the notion that Compliance and Reliance are two distinct types of trust in information from decision-support systems. Our research supports the notion that CDSS can promote closing the treatment gap and improve physicians' adherence to guidelines.
authors.affiliation: Ben-Gurion University of the Negev, P.O. Box 653, Beer Sheva 84105, Israel. gevava@bgu.ac.il
authors.forename: Geva
authors.initials: G
authors.lastname: Vashitz
authors.forename: Joachim
authors.initials: J
authors.lastname: Meyer
authors.forename: Yisrael
authors.initials: Y
authors.lastname: Parmet
authors.forename: Roni
authors.initials: R
authors.lastname: Peleg
authors.forename: Dan
authors.initials: D
authors.lastname: Goldfarb
authors.forename: Avi
authors.initials: A
authors.lastname: Porath
authors.forename: Harel
authors.initials: H
authors.lastname: Gilutz
mesh_terms: D001291:Attitude of Health Personnel; D003627:Data Interpretation, Statistical; D020000:Decision Support Systems, Clinical; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D010820:Physicians / Q000523:psychology*; D011364:Professional Practice; D017010:Reminder Systems