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Table 4 Pearson's correlation test between the change of VAS and the plantar pressure parameters

From: Correlations between subjective treatment responses and plantar pressure parameters of metatarsal pad treatment in metatarsalgia patients: a prospective study

Correlation with VAS-change r(R 2) p-value
pre-MPP -0.447 (0.20) 0.063
post-MPP -0.21 (0.04) 0.402
MPP-change 0.60 (0.36) 0.009
pre-PTI -0.292 (0.09) 0.240
post-PTI -0.093 (0.008) 0.714
PTI-change 0.77 (0.59) <0.001
DS of MPP 0.01 (<0.001) 0.969
  1. pre, pre-treatment; post, post-treatment; change, post-treatment value – pre-treatment value; DS, distance of shifting.