Table 2.

Correlation between exercise adherence and PR outcomes

Change	Change in daily steps	Change in exercise steps	Change in non-exercise steps	Percentage of exercise at cadence
ISWT (m)	0.08	0.05	0.08	0.25
ESWT (s)	0.36	0.45	0.27	0.36
QMVC (kg)	0.02	0.01	0.03	0.14
MRC grade	− 0.58	− 0.69	− 0.45	− 0.11
CRQ dyspnoea	0.53	0.53	0.46	0.19
CRQ fatigue	0.23	0.25	0.18	0.17
CRQ emotional	0.69	0.54	0.66	− 0.17
CRQ mastery	0.68	0.65	0.60	0.19

Data presented as correlation coefficients. Bold signifies p < 0.05. CRQ Chronic Respiratory Disease Questionnaire, ESWT endurance shuttle walk test, ISWT incremental shuttle walkinging test, MRC Medical Research Council, QMVC quadriceps maximal voluntary contraction