Table 2: Definition of the modified x-ray signs investigated in this study.
|Kager's sign (K)||As described in Table 1.|
|Disruption (D)||Disruption to the appearance of the Achilles tendon.|
|Loss of parallelism (P)||Loss of parallelism between the tendon and skin.|
|Fusiform (F)||An appearance of a fusiform swelling of the tendon (thickening of the tendon).|