From: Genetic, clinical and radiographic signs in knee osteoarthritis susceptibility
KL score | |||||||
---|---|---|---|---|---|---|---|
Group A | Group B | Group C | P valuea | ||||
n | % | n | % | n | % | ||
Low knee score | 8 | 33.3 | 17 | 81 | 21 | 100 | <0.0001 |
Medium knee score | 15 | 62.5 | 4 | 19 | 0 | 0 | |
High knee score | 1 | 4.2 | 0 | 0 | 0 | 0 | |
Low function score | 8 | 33.3 | 13 | 62 | 15 | 71.4 | 0.022 |
Medium function score | 10 | 41.7 | 7 | 33.3 | 6 | 28.6 | |
High function score | 6 | 25 | 1 | 4.7 | 0 | 0 | |
Age 54 to 65 | 14 | 58.3 | 8 | 38.1 | 2 | 9.5 | 0.0011 |
Age 66 to 86 | 10 | 41.7 | 13 | 61.9 | 19 | 90.5 |