Table 4 Comparison the mean score of PAC-SYM separately in the intervention and control groups at three time points
Group | Before intervention Mean ± SD | End of intervention (Day 10) Mean ± SD | 10-day follow-up (Day 20) Mean ± SD | Fa | P |
|---|---|---|---|---|---|
Intervention | 1.31 ± 0.31 | 0.87 ± 0.29 | 1.11 ± 0.31 | 157.46 | < 0.0001 |
Control | 1.37 ± 0.28 | 1.27 ± 0.27 | 1.25 ± 0.28 | 20.25 | < 0.0001 |