29 30 This may be because the elements of our strategy were specifically based on barriers reported by couples and professionals in previous studies.
To facilitate successful implementation of complex interventions, the choice of strategies needs to be based on barriers relevant to the setting (context) in which the implementation occurs, in order to achieve maximum benefits.
32 33 This method was combined with an individual questionnaire soliciting demographic data, as well as questions and statements based on barriers to participation, such as short incare time or the patient being too ill to participate in medical decision making.
To identify emergent themes across interviews, we developed an interview coding scheme based on "Barriers to accessing TB care by poor and vulnerable groups", the second chapter of a 2005 WHO Report on addressing poverty in TB control [ 30] (Additional file 1).
Based on barriers to the use of computerized clinical decision support (CDS) learned in an earlier field study, we prototyped design enhancements to the Veterans Health Administration's (VHA's) colorectal cancer (CRC) screening clinical reminder to compare against the VHA's current CRC reminder.
