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Table 3 Pressure time integral - Comparison between new & old running shoes

From: Are old running shoes detrimental to your feet? A pedobarographic study

Foot region New running shoes
(n = 11)
Old running shoes (n = 11) Paired t test
p value
  Pressure time integral (kPa s) Pressure time integral (kPa s)  
Total object 110 ± 28.3 100.7 ± 24.0 0.01
Medial Hind foot 51.6 ± 11.2 49.2 ± 13.3 0.17
Lateral Hind foot 53.7 ± 12.6 48.6 ± 13.3 0.02
Medial mid foot 46.3 ± 15.1 40.8 ± 13.2 0.03
Lateral mid foot 53.3 ± 18.3 44.8 ± 11.7 0.01
Medial metatarsal 64.3 ± 27.5 55.3 ± 24.8 0.01
Mid metatarsal 66.2 ± 21.7 56.4 ± 17.9 0.01
Lateral metatarsal 65.2 ± 22.3 51.5 ± 15.8 0.004
Great toe 53.3 ± 18.2 55.0 ± 20.8 0.29
Lesser toes 41.3 ± 17.2 46.9 ± 23.3 0.04
Hindfoot 52.7 ± 12.1 48.9 ± 11.7 0.01
Midfoot 49.8 ± 12.4 42.8 ± 16.8 0.001
Forefoot 58.1 ± 20.3 53.0 ± 23.0 0.004
Medial 53.9 ± 19.0 50.1 ± 19.5 0.01
Lateral 53.4 ± 15.9 47.9 ± 19.3 0.003