Table 7 Comparison of 6MWD and PFWD before and after intervention in two groups
Group | n | 6MWD | PFWD | ||||
|---|---|---|---|---|---|---|---|
Before intervention | 1 month after intervention | 6 months after intervention | Before intervention | 1 month after intervention | 6 months after intervention | ||
Control group | 96 | 309.98 ± 1.98 | 329.19 ± 5.58 | 412.65 ± 12.59 | 149.06 ± 15.15 | 219.15 ± 11.96 | 331.62 ± 51.36 |
E-coach group | 108 | 301.65 ± 2.59 | 353.00 ± 9.76 | 499.16 ± 18.43 | 151.33 ± 11.25 | 225.36 ± 16.13 | 369.42 ± 75.71 |
t | − 1.431 | − 3.331 | − 7.437 | − 1.165 | − 3.015 | − 7.371 | |
P | 0.115 | 0.001 | < 0.001 | 0.148 | 0.001 | < 0.001 | |