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. 2011 Jan 6;469(11):3218–3221. doi: 10.1007/s11999-010-1756-z

Table 2.

Assessment of functional recovery

Level Description
1 Patients walk without help inside and outside their homes
2 Patients walk without help at home but require help to walk in the street
3 Patients walk with help inside and outside their homes
4 Patients walk with help at home but unable to go out
5 Patients completely unable to walk