Fibromyalgia Research Reveals Key Risk and Protective Factors

Strategic Insights -

New research from Western Parana State University in Francisco Beltrao, Brazil, has shed light on the complex biopsychosocial dysregulation of fibromyalgia, a condition that poses a significant challenge for healthcare personnel and patients alike. The study, which was funded by Superintendencia Geral de Ciencia, Tecnologia e Ensino Superior (SETI), aimed to analyze the factors associated with clinically significant self-reported levels of negative affect in people with and without fibromyalgia. The research found that age, comorbidities, and the presence of fibromyalgia itself were significant risk factors, while age over 50 was a protective factor.

Key Takeaways:

  • The study's findings indicate that fibromyalgia is associated with a 326% increased risk of negative affect in individuals with comorbidities, and a 388% increased risk for those with fibromyalgia.
  • The presence of fibromyalgia also increased the risk of negative affect by approximately 1.88 times compared to controls.
  • Conversely, individuals over 50 years old showed a reduced risk of negative affect by approximately 63% compared to those under 50.
  • Fibromyalgia patients experience a unique burden, and the study highlights the importance of considering the interdependence between long-lasting pain and negative affect.
  • The research emphasizes the need for a more comprehensive approach to understanding fibromyalgia, including the role of negative affect in shaping treatment measures.
  • The study was conducted by a team of researchers from Western Parana State University, led by Guilherme Welter Wendt.

Statistics:

  • 326%: Increased risk of negative affect in individuals with comorbidities and fibromyalgia.
  • 388%: Increased risk of negative affect in individuals with fibromyalgia.
  • 67%: Reduced risk of negative affect in individuals over 50 years old.
  • 1.88: Increased risk of negative affect in individuals with fibromyalgia compared to controls.

Sources:

  • NewsRx. Findings from Western Parana State University Broaden Understanding of Fibromyalgia (Negative Affect In Fibromyalgia In Comparison To Controls: a Cross-sectional Investigation of Risk and Protective Factors). Health & Medicine Week. October 24, 2025; p 1379.
  • Medicine. Negative Affect In Fibromyalgia In Comparison To Controls: a Cross-sectional Investigation of Risk and Protective Factors. 2025;104(38).