pre-injury (patients) | final observation (patients) |
---|---|
walking alone 21 | walking alone 15 |
walking with a cane 2 | |
walking with a walker 3 | |
in a wheelchair 1 | |
walking with a cane 15 | walking alone 1 |
walking with a cane 10 | |
walking with a walker 3 | |
in a wheelchair 1 | |
walking with a walker 5 | walking with a walker 4 |
in a wheelchair 1 |