From: The design and evaluation of a health education control for comparison with cognitive behavioural therapy for individuals with acquired brain injury
CBT-SF %
HE %
χ2
Difference in %
95% CI
Treatment characteristics
% Treatment completion rates
93.39%
87.50%
0.60
6.44%
4–17%
% Attrition rates
12.12%
6.25%
1.22
5.87%
3.6–8%