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. Author manuscript; available in PMC: 2018 Dec 1.
Published in final edited form as: J Pain. 2017 Jul 29;18(12):1459–1467. doi: 10.1016/j.jpain.2017.07.005

Figure 2.

Figure 2

Average pain intensity and domain-specific impact by household wealth quartile

Household wealth quartile

graphic file with name nihms902349ig3.jpg

Brackets indicate statistically significant pairwise comparison, ** p < 0.01, *** p < 0.001