Variables | r | p value |
---|
Age | − 0.26 | 0.000** |
Dyspnea (mMRC) | − 0.34 | 0.000** |
QOL(CAT) | − 0.33 | 0.000** |
IPAQ-E | 0.14 | 0.052 |
LSA | 0.31 | 0.000** |
Depression (SDS) | − 0.15 | 0.037* |
Stage of change | 0.43 | 0.000** |
SE | 0.33 | 0.000** |
OE | 0.36 | 0.000** |
DB | 0.19 | 0.010* |
- Spearman correlation (r), *p < 0.05; **p < 0.01
- mMRC Modified Medical Research Council, CAT COPD assessment test, IPAQ-E International Physical Activity Questionnaire-Environment, LSA Life space assessment, SDS Self-rating depression scale, SE Self-efficacy, OE Outcome expectations, DB Decisional balance