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Table 3 The relationship between the affected interspaces and foot posture index and ankle dorsiflexion

From: The relationship between foot posture index, ankle equinus, body mass index and intermetatarsal neuroma

  Right foot Left foot
Interspace n FPI mean ± SD median (range) ADF mean ± SD median (range) n FPI mean ± SD median (range) ADF mean ± SD median (range)
2/3 19 3.2 ± 2.6 4 (-3 to 7) 4.63 ± 2.87 5 (0 to 12) 13 2.7 ± 1.9 3 (0 to 5) 3.62 ± 3.84 2 (0 to 10)
3/4 15 3.2 ± 3.5 3 (-5 to 8) 5.87 ± 4.66 5 (0 to 14) 11 2.9 ± 2.8 3 (-1 to 7) 4.55 ± 4.25 5 (0 to 12)
Both 6 5.2 ± 1.7 5 (3 to 8) 6.17 ± 5.49 5 (0 to 15) 14 3.6 ± 2.5 4 (-1 to 6) 3.86 ± 5.10 2.5 (0 to 15)
p-value   0.27 0.80   0.47 0.79
  1. p-value from Kruskal-Wallis one way analysis of variance test (non-parametric test)