Communication and dissemination strategies to facilitate the use of health-related evidence.

This review examined how to best communicate and disseminate evidence, including uncertain evidence, to inform health care decisions. The review focused on three primary objectives--comparing the effectiveness of: (1) communicating evidence in various contents and formats that increase the likelihood that target audiences will both understand and use the information (KQ 1); (2) a variety of approaches for disseminating evidence from those who develop it to those who are expected to use it (KQ 2); and (3) various ways of communicating uncertainty-associated health-related evidence to different target audiences (KQ 3). A secondary objective was to examine how the effectiveness of communication and dissemination strategies varies across target audiences, including evidence translators, health educators, patients, and clinicians.