BACKGROUND Even though ePrescribing systems are now available in many healthcare systems and have been a crucial milestone of the roadmaps towards eHealth in the last years, there is still a large heterogeneity among functionalities and performances of different systems. OBJECTIVE In this paper, we propose an updated comprehensive model for the ePrescribing process able to represent, analyze,...

BACKGROUND Patient nonadherence to prescribed medication is common and limits the effectiveness of treatment for many conditions. Most adherence studies evaluate behavior only among patients who have filled a first prescription. The advent of electronic prescribing (e-prescribing) systems provides the opportunity to track initial prescriptions and identify nonadherence that may have previously ...

OBJECTIVE To identify the factors that can predict physicians' use of electronic prescribing. DESIGN All primary care physicians who practised in a single geographic region in Quebec were invited to use a free, advanced, research-based electronic prescribing and drug management system. This natural experiment was studied with an expansion of the Technology Acceptance Model (TAM), which was us...

OBJECTIVES To describe older adult patients' perceptions and experiences with e-prescribing; and to explore the impact of e-prescribing on patient care, including patient-provider communication. METHODS Seventy-five participants' aged 50 and older and living within one hour of Pittsburgh, Pennsylvania, completed a telephone survey that included items regarding basic demographics, general medi...

BACKGROUND AND OBJECTIVES Electronic prescribing is one of the components of the Patient-centered Medical Home and is one of the "meaningful use" criteria to qualify electronic medical records for financial incentives. While there are many potential benefits of electronic prescribing, documentation of these is currently sparse. The purpose of this study was to measure practice improvement as a ...

Background: Patients with allergies can be protected from potentially life threatening harm by recording their allergen and reaction correctly. Electronic prescribing is being widely implemented with a view to improving patient safety; decision support functions can alert prescribers to the risk of prescribing an allergen. However the allergen must be correctly recorded to utilize this function...

INTRODUCTION Electronic prescribing systems have often been promoted as a tool for reducing medication errors and adverse drug events. Recent evidence has revealed that adoption of electronic prescribing systems can lead to unintended consequences such as the introduction of new errors. The purpose of this study is to identify and characterize the unrealized potential and residual consequences ...

OBJECTIVE To maximize effectiveness, clinical decision-support systems must have access to accurate diagnostic and prescribing information. We measured the accuracy of electronic claims diagnoses and electronic antibiotic prescribing for acute respiratory infections (ARIs) and urinary tract infections (UTIs) in primary care. DESIGN A retrospective, cross-sectional study of randomly selected v...

OBJECTIVES To test the hypothesis that there is little concordance in perceptions of medication-related communication between patients and providers, with providers estimating greater frequency of such discussions than patients; and to determine whether discordance is less apparent among patients who received e-prescriptions. STUDY DESIGN Data are from a convenience sample of 96 providers pra...

INTRODUCTION To quantify the benefits of electronic prescribing directly linked to a robotic dispensing machine. CASE DESCRIPTION Quantitative case study analysis is used on a single case. Hospital A (1,000 beds) has used an integrated electronic prescribing system for 10 years, and in 2009 linked two robotic dispensing machines to the system. The impact on dispensing error rates (quality) an...