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Symptom scale score and changes in the three study arms
| Time | Arm 1 (n = 14) |
Control arm (n = 14) |
Arm 2 (n = 14) |
P-value |
|---|---|---|---|---|
| Baseline | 4.46 ± 1.59 | 5.45 ± 1.88 | 5.21 ± 1.86 | 0.32 |
| Day 7 | 3.36 ± 2.39 | 3.93 ± 1.90 | 4.17 ± 1.92 | 0.57 |
| Follow up | 3.72 ± 2.02 | 3.91 ± 1.78 | 4.27 ± 2.10 | 0.28 |
| Main effect of time (P-value)* |
<0.05 | |||
*There was no interaction between the changing trends of Symptom scale scores and the three groups’ intervention factors over time
