Prevalence of fibromyalgia in Turkish geriatric population and its impact on quality of life.

Objectives: The aim of the present study was to examine the presence of fibromyalgia (FM) in elderly adults and to evaluate the impact of the severity of FM on quality of life.

Methods: A total of 100 patients between 65 and 80 years of age were included. The main admission diagnosis of the patients was recorded. Presence of FM was evaluated based on 1990 American College of Rheumatology (ACR) diagnostic criteria. The FM group was comprised of 31 patients fulfilling these criteria, and the remaining 69 patients composed the non-FM group. Tender point count (TPC) and common symptoms were recorded. FM disease severity was assessed using Fibromyalgia Impact Questionnaire (FIQ). Nottingham Health Profile (NHP) was used to evaluate quality of life. Pain severity was measured using Visual Analog Scale (VAS).

Results: Rate of FM was found to be 31%. FM patients scored significantly higher on pain, sleep, social isolation, and emotional reactions subgroups of NHP when compared to controls (p<0.05). TPC and FIQ were not affected by gender difference (p>0.05), but reduced with increasing age (p<0.01). FIQ and TPC were found to be correlated with only the pain and emotional reactions subgroups of NHP (p<0.01). There was no statistically significant correlation between FIQ and TPC and the physical mobility, sleep, energy, and social isolation subgroups of NHP (p>0.05).

Conclusion: Although FM is known as a disease of young and middle-aged women, our study indicates that its prevalence increases with age. FM is associated with poor quality of life in terms of pain, sleep, social, and emotional functions.