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
*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
Table 1: Comparison of pre-treatment and post-treatment pain scores.