Juvenile dermatomyositis

Description

juvenile dermatomyositis: Juvenile dermatomyositis (JDM) is the early-onset form of dermatomyositis (DM, see this term), a systemic, autoimmune inflammatory muscle disorder, characterized by proximal muscle weakness, evocative skin lesion, and systemic manifestations.

Data source
FinnGen phenocode M13_JUVDERMATOMYO
Hospital Discharge registry ICD-10: M330, ICD-9: 7103A
Cause of Death registry ICD-10: M330, ICD-9: 7103A
Level in the ICD-hierarchy 4
First defined in version DF2
Ontology
DOID 14203
GWAS catalog 0000557
MESH C000598745
SNOMED CT 1212005

Key figures

Sex All Female Male
Number of individuals 7 6 N/A
Unadjusted prevalence (%) 0.01 0.01 N/A
Mean age at first event (years) 30.35 28.26 N/A
Median number of events / individual 6 6 N/A

Clinical metrics

Sex All Female Male
Recurrence within 6 months (%) 42.86 50.0 N/A
Case fatality at 5-years (%) 0.0 0.0 N/A

Associations