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. Author manuscript; available in PMC: 2016 Dec 1.
Published in final edited form as: J Pain Symptom Manage. 2015 Aug 19;50(6):758–767. doi: 10.1016/j.jpainsymman.2015.07.005

Figure 2.

Figure 2

Mean Changes in QOL, Symptoms, and Psychological Distress Scores from Baseline to 12 Weeks by Group

*Lower score = less distress

**Higher scores = better QOL