Before PR | After PR | p-value | |
Number of steps per day# | 4203±3319 | 3854±2698 | 0.16 |
Duration of physical activity >2.5 METs min·day−1# | 103±98 | 84±83 | 0.06 |
Total energy expenditure kcal·day−1# | 2036±552 | 2040±440 | 0.9 |
Energy expenditure >2.5 METs kcal·day−1# | 357±375 | 299±283 | 0.11 |
6-minute stepper test steps¶ | 388±155 | 434±173 | 0.0001 |
HADS score (total) | 14.6±6.6 | 12.5±6.3 | 0.0007 |
Anxiety score | 8.3±4 | 7.1±3.6 | 0.0003 |
Depression score | 6.3±7 | 5.4±3.5 | 0.023 |
VSRQ score | 40.2±15 | 44±15 | 0.009 |
Data are presented as mean±sd, unless otherwise stated. n=72. METs: metabolic equivalents; HADS: Hospital Anxiety and Depression Scale; VSRQ: Visual Simplified Respiratory Questionnaire. #: Daily life physical activity was measured by the SenseWear Pro Armband; ¶: measure of exercise tolerance.