Joint abnormality (%)
Home therapy (%)
Mobility-related problems (%)
Wheelchair use
Walking aid
experience of pain/discomfort (%)
Pain scale (0–18), median
Hospitalization from bleed-related
complications (%)
Prior 1-year history of hospitalization
for orthopedic surgery (%)
Orthopedic surgery during study
period (%)
Cost range of orthopedic surgery (US$)