Facilitating education in pulmonary rehabilitation using the Living Well with COPD programme for pulmonary rehabilitation: a process evaluation

Table 4 Paired-samples t-tests comparing pre- and post-pulmonary rehabilitation scores of the UCOPD questionnaire and the BCKQ (n=48)

	Mean change (95% CI)	Effect size	P value
About COPD domain (%)	23.78	0.61	<0.001
About COPD domain (%)	(18.16 to 29.40)	0.61	<0.001
Managing Symptoms of COPD domain (%)	26.64	0.68	<0.001
Managing Symptoms of COPD domain (%)	(21.24 to 32.04)	0.68	<0.001
Accessing Help and Support domain (%)	32.14	0.57	<0.001
Accessing Help and Support domain (%)	(23.91 to 40.36)	0.57	<0.001
Section A total score (%)	26.75	0.71	<0.001
Section A total score (%)	(21.74 to 31.76)	0.71	<0.001
BCKQ (%)	10.64	0.41	<0.001
	(6.92 to 14.37)

Key: Understanding COPD questionnaire: Section A and domains: Minimum score = 0%, maximum score = 100% (higher score = greater understanding, confidence and use of self-management skills). Bristol COPD Knowledge Questionnaire: Minimum score = 0%, maximum score = 100% (higher score = greater knowledge).

ISSN: 1471-2466