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Figure 5 | Journal of Orthopaedic Surgery and Research

Figure 5

From: Differences between mechanically stable and unstable chronic ankle instability subgroups when examined by arthrometer and FAAM-G

Figure 5

Distribution of stiffness values. Individual 40–60 N stiffness values for the functional ankle instability (FAI) and the mechanical ankle instability (MAI) group. The line (5.1 N/mm) represents the best cut off value (error classification rate = 11%) to discriminate between FAI and MAI with a sensitivity of 81% and a specificity of 93%.

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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X