Title: 341 EROSIVE HAND OSTEOARTHRITIS: ITS PREVALENCE AND CLINICAL IMPACT IN THE GENERAL POPULATION AND SYMPTOMATIC HAND OSTEOARTHRITIS
Abstract: Scenarios (Proportion developing OA Number of new OA cases likely Number of new OA cases likely Proportion of all new cases after arthroscopic surgery) due to arthroscopic surgery due to arthroscopic surgery aged 5-54 "due to" arthroscopy (5-54 years) (all ages) (proportion of new cases -all ages) 10%