1. Does Pain Mediate the Pain Interference with Sleep Problem in Chronic Pain? Findings from Studies for Management of Diabetic Peripheral Neuropathic Pain with Duloxetine 
David A. Fishbain, MD, Jerry Hall, MD, Adam L. Meyers, MS, Jill Gonzales, BS, Craig Mallinckrodt, PhD 
Journal of Pain and Symptom Management 
Volume 36, Issue 6, Pages (December 2008)
DOI: /j.jpainsymman
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2. Fig. 1
Time course of change in 24-hour average pain severity in pooled patients with DPNP who did not demonstrate somnolence and were not on sedating medications. MMRM=mixed-effects model repeated measures; DPNP=diabetic peripheral neuropathic pain.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
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3. Fig. 2
Time course of change in night pain severity in pooled patients with DPNP who did not demonstrate somnolence and were not on sedating medications. MMRM=mixed-effects model repeated measures; DPNP=diabetic peripheral neuropathic pain.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
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4. Fig. 3
Improvement in interference with sleep as measured by BPI in pooled patients with DPNP who did not demonstrate somnolence and were not on sedating medications. BPI=Brief Pain Inventory; MMRM=mixed-effects model repeated measures; DPNP=diabetic peripheral neuropathic pain.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
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