Number of procedures | 408 |
Number of patients | 237 |
Age (mean) | 52 years (range 20 to 85) |
Sex | 170 women/67 men |
Disease duration (mean) | 91 months (range 1 to 623) |
Arthritis duration (mean) | 43.5 weeks (range 0 to 564) |
Patients on NSAIDs at arthroscopy | 148 |
Patients on DMARDs at arthroscopy | 99 (88 on methotrexate) |