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. 2021 Dec 15;163(9):e997–e1005. doi: 10.1097/j.pain.0000000000002565

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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 terms of the Creative Commons Attribution-Non Commercial-No Derivatives License 4.0 (CCBY-NC-ND), where it is permissible to download and share the work provided it is properly cited. The work cannot be changed in any way or used commercially without permission from the journal.

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Figure 2. — Clinical measures at baseline and follow-up. Measures of average pain intensity on the Numerical Rating Scale (NRS) as well as scores for pain-related disability (Pain Disability Index [PDI]) and depression (Beck Depression Inventory II [BDI]) at baseline and follow-up are depicted. Raincloud plots show unmirrored violin plots displaying the probability density function of the data, boxplots, and individual data points. Boxplots depict the sample median as well as first (Q1) and third quartiles (Q3). Whiskers extend from Q1 to the smallest value within Q1 −1.5* interquartile range (IQR) and from Q3 to the largest values within Q3 +1.5* IQR.