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Participant Characteristics.
| All Participants | |
|---|---|
| n | 641 |
| Age (years) | 56.38 ± 7.47 |
| BMI (kg/m2) | 27.02 ± 4.29 |
| Gender (male) | 358 (55.85%) |
| WOMAC* pain | 0.17± 0.38 |
| Family history of knee replacement | 81 (12.64%) |
| Previous injury anytime | 140 (21.68%) |
| Previous injury in the last 12 months | 12 (1.87%) |
| KL | |
| 0 | 398 (62.09%) |
| 1 | 121 (18.80%) |
| 2 | 122 (19.03%) |
WOMAC: Western Ontario and McMaster Universities
