Table 2 Lysholm score sheet

Claudication (5 points)

No 5

5

Mild or periodically 3

3

Need support (5 points)

No 5

5

Cane or crutch 2

2

Cannot bear 0

0

Angina (15 points)

No 15

15

Snagging without pain 10

10

Occasional angina 6

6

Frequent angina 2

2

Joint angina 0

0

Joint instability (25 points)

No 25

25

Rarely 20

20

Frequently in heavy exercise 15

15

Occasional in daily life 10

10

Frequent in daily life 5

5

Each step 0

0

Pain (25 points)

No

25

Rarely

20

Obvious during heavy exercise

15

Obvious after 2 km walking

10

Obvious within 2 km walking

5

Continuous

0

Swelling (10 points)

No

10

Heavy exercise

6

Daily exercise

2

Continuous

0

Stairs (10 points)

No

10

Mild difficulty

6

One step

2

Squatting (5 points)

No

5

Mild difficulty

4

Less than 90°

2

Cannot

0

Total