| 
      *Significance level set at p=0.05. Pre-tr 1: Score prior to treatment 1 ,SD: Standard Deviation, Post-tr 1: Score after treatment 1, Pre-tr 2: Score prior to treatment 2, Post-tr
    2: Score after treatment 2. PSQI: Pittsburgh Sleep Quality Index.
        |  | Pre-Tr 1 | Post-tr 1 | P-value* | Pre-tr 2 | Post-tr 2 | p-value |  
        | Average pain score | 6.40 (± 3.0) | 3.40 (± 2.8) | 0.05 | 4.60 (± 2.9) | 2.90 (± 1.9) | 0.06 |  
        | Average PSQI score | 14.80 (± 3.4) | - | - | - | 15.80 (± 1.6) | 1.00 |  
        | Sadness (%) | 71.40 | - | - | 57.10 | - | 0.81 |  
        | Anxiety (%) | 100 | - | - | 52.7 | - | 0.01 |  |