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. Author manuscript; available in PMC: 2018 Jul 1.
Published in final edited form as: Anesthesiology. 2017 Jul;127(1):136–146. doi: 10.1097/ALN.0000000000001656

Figure 1.

Figure 1

Heat map of distribution of patients in terms of pain catastrophizing and pain intensity, by opioid prescription status. The color red represents the greatest patient density.