Effects of Mantra Meditation versus Music Listening on Knee Pain, Function, and Related Outcomes in Older Adults with Knee Osteoarthritis: An Exploratory Randomized Clinical Trial (RCT)
Table 5
Relation between changes over time in mood, sleep, perceived stress, and quality of life in adults with knee osteoarthritis.
Change from baseline
Change over time at 2 months
Mood
Perceived Stress
Sleep Quality
QOL, Mental Health
QOL, Physical Health
Mood (Profile of Mood States)
0.6
0.5
-0.7
-0.5
Perceived stress (Perceived Stress Scale)
0.6
0.4
-0.4
-0.5
Sleep quality (Pittsburgh Sleep Quality Index)
0.5
0.4
Health-related OOL (SF-36)
Mental Health Component
-0.7
-0.4
Physical Health Component
-0.5
-0.5
<0.05; <0.025; <0.01; <0.005; <0.001. Abbreviations: QOL=quality of life.