Summary and frequency of barriers to adoption of CPOE in the U.S

Medical errors are common, costly, and can potentially be life threatening to patients. Recent studies have established that Computer Provider Order Entry (CPOE) systems reduce medical errors as well as improve safety, quality, and value of patient care. However, research regarding adoption factors associated with CPOE systems is limited. Therefore, the purpose of this review was to determine adoption factors by identifying the frequency of barriers through the analysis of literature and research. A systematic literature review was conducted from EBSCO Host and Google Scholar. The search criteria focused on publication date, keywords, and peer reviewed articles. The final set established for evaluation was ten articles. The authors summarized each article and then identified common barriers. Throughout the ten articles, 31 barriers were identified; 15 of which were unique. The three most frequent barriers identified were: process changes (23%), training (13%), and efficacy (10%). The results of this review identify to policy makers levers to incentivize to encourage adoption. The results also illustrate to vendors the importance of factors to include in both marketing and development. The leadership of healthcare organizations should be encouraged to see such results and know that their concerns are heard. If policy makers and vendors help healthcare organizations overcome barriers to adoption, the organization has a better chance of successful CPOE implementation. If successfully implemented, a CPOE system can improve the process of care, quality of care, and patient outcomes; all of which address issues of Meaningful Use.