Fibromyalgia & musculoskeletal pain

Design and validation of a predictive model for determining the risk of developing fibromyalgia

Clin Exp RheumatolPublished Retrospective cohort study

Authors' conclusion

The proposed model showed an excellent predictive capacity.

Study context

Population
Patients aged >18 years visiting four primary health centres, 2017–2020, with a diagnosis of FM or arthritis
Participants
198 vs 120
Exposure
FM vs no FM
  • FMn = 198
  • Without FMn = 120reference
Outcome
Predictive capacity of a model for FM in subjects with a history of chronic pain
Methodological detailsmulticentre, observational, Bootstrapping validation
  • Multicentre
  • Observational
  • Bootstrapping validation

Main finding

As reported in the abstract

Predictive capacity of the final model, adjusted by Bootstrapping

Predictive capacity adjusted by Bootstrapping

0.972

95% CI 0.955–0.986

Observational data: associations, not effects.

Original publication

Design and validation of a predictive model for determining the risk of developing fibromyalgia. Clin Exp Rheumatol. Published 21 June 2022. doi:10.55563/clinexprheumatol/r23r95

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