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. Author manuscript; available in PMC: 2022 Feb 1.
Published in final edited form as: Rheum Dis Clin North Am. 2020 Oct 29;47(1):1–20. doi: 10.1016/j.rdc.2020.09.001

Figure 1:

Figure 1:

Forest plot of WOMAC pain measures. High scores = worse outcome/most severe pain

From Vaughn IA, Terry EL, Bartley EJ, Schaefer N, Fillingim RB. Racial-Ethnic Differences in Osteoarthritis Pain and Disability: A Meta-Analysis. J Pain. 2019;20(6):629–644.