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. 2019 Mar 20;42(1):46–52. doi: 10.1016/j.bj.2018.10.009

Fig. 4.

Fig. 4

Pre- and post-treatment THI score distribution of 20 patients in the study. THI-total (p = 0.024), THI-emotional (p = 0.032) and THI-catastrophic (p = 0.01) improved significantly except for THI-functional scores (p = 0.124).