“…In two case studies, Rycroft-Malone et al (2004) found support for all three PARIHS components. Two studies examining nursing utilization of research found that both context and facilitation played a role in promoting implementation (Cummings, Estabrooks, Midodzi, Wallin, & Hayduk, 2007; as did a study of implementing evidence-based practice (Ellis, Howard, Larson, & Robertson, 2005). Sharp et al (2004), in their study of six Veterans Health Administration medical centers, found that context was the strongest component predicting successful implementation.…”