Iowa Model of Evidence-Based Practice: Revisions and Validation"The Iowa Model is a widely used framework for the implementation of evidence-based practice (EBP). Changes in health care (e.g., emergence of implementation science, emphasis on patient engagement) prompted the re-evaluation, revision, and validation of the model..... This user driven revision differs from other frameworks in that it links practice changes within the system. Major model changes are expansion of piloting, implementation, patient engagement, and sustaining change. Linking Evidence to Action The Iowa Model-Revised remains an application-oriented guide for the EBP process. Intended users are point of care clinicians who ask questions and seek a systematic, EBP approach to promote excellence in health care.