Knee guard, page-42

This sure does present a lot of information that was not given in the announcement. Here is a summary from carefully reading the bar graphs :

(all values are approximate)
1) physical function test
11% reduction in time to complete test with bodyguard
11% reduction in time to complete test with NSAID

2) self-assessed function survey (KOOS) 100pt scale (100=best)
7% increase in KOOS score (5.5 score increase) with bodyguard
3% increase in KOOS score (2.5 score increase) with NSAID

3) self-assessed sports performance survey (KOOS) 100pt scale (100=best)
16% increase in KOOS score (8.5 score increase) with bodyguard
17% increase in KOOS score (8.0 score increase) with NSAID

4) self-assessed pain survey (KOOS) 100pt scale (100=best)
8% increase in KOOS score (5.5 score increase) with bodyguard
5% increase in KOOS score (3.5 score increase) with NSAID

5) self-assessed worst pain survey (PNRS) 10pt scale (0=best)
33% reduction in PNRS score (1.9 score decrease) with bodyguard
18% reduction in PNRS score (1.0 score decrease) with NSAID

6) self-assessed average pain survey (PNRS) 10pt scale (0=best)
43% reduction in PNRS score (1.5 score decrease) with bodyguard
30% reduction in PNRS score (1.0 score decrease) with NSAID