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Table 3 Summary of data collected across timepoints and intervention groups

From: A pragmatic cluster randomised trial evaluating three implementation interventions

  Pre-Intervention (2007 to 2008) Post-Intervention (2008 to 2009) Total
Food fast duration information 1,435 1,777 3,212
Fluid fast duration information 1,440 1,761 3,201
Patient experience questionnaires 1,069 1,215 2,284
Local investigator audit   54 54
Interviews with key contacts 16 12 28
Interviews with facilitators and opinion leaders 9 12 21
Interviews with participants who were both key contacts and facilitators or opinion leaders 3   3
Interview with patients about their experiences 35 35 70
Completed Learning Organisation Surveys (LOS) 758 318 1,076
Focus Group participants (in five groups)   32 32