Electronic health record adoption and quality improvement in US hospitals.

Abstract

Mixed results suggest that current practices for implementation and use of EHRs have had a limited effect on quality improvement in US hospitals. However, potential "ceiling effects" limit the ability of existing measures to assess the effect that EHRs have had on hospital quality. In addition to the development of standard criteria for EHR functionality and use, standard measures of the effect of EHRs on quality are needed.