Table 2 Data collection and outcome measures. d days, w weeks, m months

6-min walk test

X

X

X

X

X

X

10-m walk test

X

X

X

X

X

X

Isometric dynamometry

X

X

X

X

X

X

X

Muscle strength (MRC score)

X

X

X

X

X

X

X

Electrodiagnostics

X

X

Functional ambulation categories

X

X

X

X

X

X

Stanmore questionnaire

X

X

X

X

X

X

Sensory changes

X

X

X

X

X

X

X

EQ5D-5L questionnaire

X

X

X

X

X

X

X

Return to work

X

Surgical complications

X

X

X

Treatment record

X

X

X

X

X

X

Ability to walk barefoot

X

X

X

X

X

X

Need for orthosis

X

X

X

X

X

X

WPAI questionnaire

X

X

X