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Table 1 Patient characteristics across the two groups

From: Clinical evaluation of manual stress testing, stress ultrasound and 3D stress MRI in chronic mechanical ankle instability

parameter

CON (n = 25)

MAI (n = 25)

sign.

age (y)

23.6 ± 4.0

24.6 ± 4.7

p = .4

size of shoe (EU)

40.5 ± 2.8

41.2 ± 2.8

p = .39

BMI (kg/m2)

21.9 ± 2.4

23.0 ± 3.5

p = ..21

CAIT-Score

29.7 ± 0.5

18.6 ± 4.4

p < 0.001

Phys. exam.

3.1 ± 1.1

9.6 ± 0.8

p < 0.001

FJS

98.7 ± 3.8

63.0 ± 25.8

p < 0.001

EQ-5D

88.7 ± 10.9

84.3 ± 9.3

p = 0.13

  1. CON control group, MAI mechanical instability group, CAIT Cumberland Ankle Instability Tool, Phys. exam. physical examination, FJS Forgotten Joint Score. BMI body mass index, EQ-5D EuroQuol Quality of Life questionnaire