Fig. 1.

Selected kinematic- and kinetic-time curves over 100% of the stance phase of gait (x-axis) for patients with JIA (black line with error bars represents mean ± 1 standard deviation) versus controls (grey shaded area represents mean ± 1 standard deviation). (A) Rearfoot frontal plane motion; (B) rearfoot sagittal plane motion; (C) navicular height; (D) midfoot sagittal plane motion; (E) 1st metatarsal sagittal plane motion; (F) lateral forefoot transverse plane motion; (G) hallux sagittal plane motion; (H) ankle joint power and (I) ankle joint moment.