Pediatric rheumatology

Clinical Characterization of Juvenile Fibromyalgia in a Multicenter Cohort of Adolescents Enrolled in a Randomized Clinical Trial

Arthritis Care Res (Hoboken)Published Cross-sectional study

Authors' conclusion

JFM is characterized by chronic widespread pain with fatigue, nonrestorative sleep, and other somatic symptoms. However, how diffusely pain is distributed appears less important to clinical outcomes and impairment than other somatic and psychological factors

Study context

Population
Adolescents (ages 12–17 years) with juvenile fibromyalgia (JFM) enrolled in the multisite FIT Teens RCT
Participants
203 adolescents
Outcome
Clinical characterization of JFM
Follow-up
Baseline
Methodological detailsbaseline assessments of a multisite randomised controlled trial (FIT Teens)
  • Baseline assessments of a multisite randomised controlled trial (FIT Teens)

Main finding

As reported in the abstract

Painful body sites (Widespread Pain Index (WPI) score, 0-18), median

11

Somatic symptoms (SS) score (0-12), median

9

Fatigue and nonrestorative sleep rated moderate to severe

85%

Observational data: associations, not effects.

Original publication

Clinical Characterization of Juvenile Fibromyalgia in a Multicenter Cohort of Adolescents Enrolled in a Randomized Clinical Trial. Arthritis Care Res (Hoboken). Published 16 February 2023. doi:10.1002/acr.25077

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