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. 2022 Jul 7;7(4):e1016. doi: 10.1097/PR9.0000000000001016

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Copyright © 2022 The Author(s). Published by Wolters Kluwer Health, Inc. on behalf of The International Association for the Study of Pain.

This is an open access article distributed under the Creative Commons Attribution License 4.0 (CCBY), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Figure 2. — Relationships between total ACR-FMS score and endorsement of A. pain as a major reason for continuing opioid use, B. needing more and more opioids to control pain, C. delaying OUD treatment for fear that pain will be worse when stopping opioids, and D. worry about pain-precipitated OUD relapse. Responses (Y axis) to original questions were on a 5-point Likert scale and scaled as strongly disagree (1), disagree (2), neutral (3), agree (4), or strongly agree (5). ACR-FMS, American College of Rheumatology 2011 Fibromyalgia Survey Criteria; OUD, opioid use disorder.