From: Assessing treatment fidelity and contamination in a cluster randomised controlled trial of motivational interviewing and cognitive behavioural therapy skills in type 2 diabetes
Domain
ICC
95% confidence interval
MITI Global Spirit
0.89
0.83–0.93
MITI Global Empathy
0.91
0.86–0.94
BECCI Practitioner Score
0.71
0.52–0.85