Efficacy of Autologous Bone Marrow Concentrate for Knee Osteoarthritis with and without Adipose Graft
Table 1
Lower extremity function scale (LEFS).
Instructions
We are interested in knowing whether you are having any difficulty at all with the activities listed below because of your lower limb problem for which you are currently seeking attention. Please provide an answer for each activity.
Today, do you or would you have any difficulty at all with the following:
Activities
Extremely difficult or unable to perform activity
Quite a bit of difficulty
Moderate difficulty
A little bit of difficulty
No difficulty
(1)
Any of your usual work, housework, or school activities
⬜0
⬜1
⬜2
⬜3
⬜4
(2)
Your usual hobbies, recreational or sporting activities
⬜0
⬜1
⬜2
⬜3
⬜4
(3)
Getting into or out of the bath
⬜0
⬜1
⬜2
⬜3
⬜4
(4)
Walking between rooms
⬜0
⬜1
⬜2
⬜3
⬜4
(5)
Putting on your shoes or socks
⬜0
⬜1
⬜2
⬜3
⬜4
(6)
Squatting
⬜0
⬜1
⬜2
⬜3
⬜4
(7)
Lifting an object, like a bag of groceries, from the floor
⬜0
⬜1
⬜2
⬜3
⬜4
(8)
Performing light activities around your home
⬜ 0
⬜1
⬜2
⬜3
⬜4
(9)
Performing heavy activities around your home
⬜0
⬜1
⬜2
⬜3
⬜4
(10)
Getting into or out of a car
⬜0
⬜1
⬜2
⬜3
⬜4
(11)
Walking 2 blocks
⬜0
⬜1
⬜2
⬜3
⬜4
(12)
Walking a mile
⬜0
⬜1
⬜2
⬜3
⬜4
(13)
Going up or down 10 stairs (about 1 flight of stairs)
