The oracle study – fibromyalgia, prevalence and severity in the hospital setting

Abstract Objective: The aim of the present study was to assess the prevalence and severity of Fibromyalgia in hospital visiting patients. Methods: A total of 750 patients aged 18 to 75 years were enrolled at the Pakistan Institute of Medical Sciences, Islamabad from July 2018 – January 2019. Demographic data, the presence of comorbidities and previous medication, were recorded for each patient and the 2010/2011 modified ACR (American College of Rheumatology) preliminary diagnostic criteria for fibromyalgia was applied. If fibromyalgia was diagnosed, the FIQR (Fibromyalgia impact questionnaire) was administered to assess the severity of FM. Results: The prevalence of fibromyalgia in hospital visiting patients was found to be 33.3% (n=250), with a female preponderance of 76% (n=190) in the diagnosed subset. Females were more than twice as likely to have fibromyalgia as their age matched male counterparts (OR 2.87, 95% CI 2.05 – 4.04, p