Fig. 2

One hundred percent stacked bar chart about the subdivision of the Foot Function Index in ‘Foot pain in the last week’ and ‘Difficulty encountering activities’ in the patient group (n = 10). Score 0 = no pain / no effort, score 1 = some pain / some effort, score 2 = quite a bit of pain / quite a bit of effort, score 3 = a lot of pain / a lot of effort, score 4 = intolerable pain / intolerable effort