Figure 1From: Activity levels and participation in physical activities by Korean patients following total knee arthroplasty Flowchart detailing inclusion and exclusion criteria of patients. In total, 567 patients were included as candidates and were mailed the postal questionnaire. Of these patients, 369 (65%) returned the completed questionnaire or responded to a telephone survey (35 patients; 6%) at a mean of 2 years (range, 1 to 3 years) after surgery.Back to article page