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. Author manuscript; available in PMC: 2015 Aug 1.
Published in final edited form as: Pain. 2014 May 1;155(8):1547–1554. doi: 10.1016/j.pain.2014.04.032

Figure 2.

Figure 2

Raw (unadjusted) data for the Improver and Non-Improver groups at 0 (baseline), 2 (post-treatment), 9 and 18 (follow-up) month assessments for the Insomnia Severity Index, Pittsburgh Sleep Quality Index, Pain Severity, Arthritis Symptoms, Flinders Fatigue Scale, and Geriatric Depression Scale.