Middelkoop, M. van

study injury group treatment patient follow-up review outcome month intervention evidence therapy difference runner trial exercise marathon control signi effect factor sport quality ficant signi ficant differences injection result baseline placebo carpal tunnel syndrome effectiveness complaint athlete number score training carpal tunnel questionnaire extremity pain intensity randomized cochrane risk factors surgery disability activity exercise therapy criteria ankle spine measure participant table incidence syndrome non-athlete health extremity injuries carpal tunnel release intensity recovery signi ficant difference comparison distance analysis knee complaints population symptom 12 months prognostic factors attack outcome measures status fi nger disease pain relief research splint duration