3.5 3
2.91
2.8
2.77
2.65
2.5 2
9
8.81
Hospital Anxiety and Depression Scale p<0.001
8.5 8 7.5 7
6.89
6.5
6.42
6.24
6.16
6 5.5
Baseline Week 1
Week 2 Week 3
Week 4
5
Baseline Week 1
Week 2
Week 3
Week 4
Pi sburgh Sleep Quality Index p=0.055
11
Mean Insomnia Scores
Brief Pain Inventory p=0.013
3.74
Mean Anxiety Scores
Mean Pain Scores
4
INCREASED SLEEP TIME
DECREASED ANXIETY 9.5
10.5
10.23
10 9.5
8.7
9 8.5
8.4
8 7.5 7
Baseline
Week 2
Week 4
DECREASED DEPRESSION 6.5
Mean Depression Scores
PAIN REDUCTION
6 5.5
6.36
Hospital Anxiety and Depression Scale p=0.024
5.67 5.27
5
5.34 4.97
4.5 4
Baseline Week 1 Week 2
Week 3
Week 4