*Adjusted for descriptive factors (age, gender, race, living status, education, employment, chronic knee pain, total knee replacement, comorbidities) and all modifiable factors (obese/overweight, inadequate dietary fiber, knee dysfunction, knee pain, a high fat diet, smoking, high depressive symptoms, or being troubled by knee confidence).
**Aggregated contribution of remaining modifiable risk factors (high fat diet, smoking, high depressive symptoms, or being troubled by knee confidence)