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Table 2 Absolute changes of radiographic parameters from preoperative to last FU in Group 1 (intact ATFL) and 2 (injured ATFL)

From: Anterior talofibular ligament lesion is associated with increased flat foot deformity but does not affect correction by lateral calcaneal lengthening

 

Group 1

Group 2

Talometatarsale-angle (°)

 Median

−4.0

− 4.0

 Min - max

−11.0 – 0.5

− 16.5 – 9.5

p-Value

0.829

Calcaneal inclination angle (°)

 Median

2.0

2.0

 Min - max

−1.5 – 7.0

−2.5 – 8.5

p-Value

0.493

Talocalcaneal-angle (°)

 Median

0.25

−1.0

 Min - max

−10.5 – 7.5

− 14.5 – 10.0

p-Value

0.544

Talonavicular uncoverage angle (°)

 Median

−11.75

−13.75

 Min - max

−25.5 – 6.5

−35.0 – 6.0

p-Value

0.603