Table 2.

Change in joint pain and other symptom outcomes (N=12)

	Baseline Mean (SD)	Week 8 Mean (SD)	P-value*
Brief Joint Symptom Inventory
Pain Severity	5.31 (1.49)	1.85 (1.54)	<0.0001
Stiffness	6.88 (2.43)	2.42 (1.89)	<0.0001
Joint Symptom Interference	4.74 (2.70)	0.81 (0.83)	0.0001
Brief Fatigue Inventory	4.38 (2.48)	1.93 (1.29)	0.005
Hospital of Anxiety and Depression Scale
Anxiety	7.08 (4.72)	4.83 (3.38)	0.014
Depression	5.08 (4.25)	3.83 (3.10)	0.2
Pittsburgh Sleep Quality Index (Global)	6.83 (3.13)	6.17 (2.41)	0.47

^*P-value was evaluated base on paired t-test