Other juvenile arthritis


obsolete_juvenile idiopathic arthritis: ['A group of chronic, inflammatory childhood disorders of unknown etiology that primarily involve joints.']

Endpoint definition

FinnGen phenotype data

321302 individuals

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Apply sex-specific rule None


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Check conditions None


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Filter registries

Hospital Discharge: ICD-10 M08, M09*
Hospital discharge: ICD-9 7143
Hospital discharge: ICD-8 $!$
Hospital discharge: excluded ICD-10 M08.0
Hospital discharge: excluded ICD-9 7143A
Cause of death: ICD-10 M08, M09*
Cause of death: ICD-9 7143
Cause of death: ICD-8 $!$
Cause of death: excluded ICD-10 M08.0
Cause of death: excluded ICD-9 7143A


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Check pre-conditions, main-only, mode, ICD version

Look only at ICD versions H.D: 10, 8, 9 ; C.O.D: 10, 8, 9


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Check minimum number of events None


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Include endpoints None


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Extra metadata

Level in the ICD hierarchy 4
First used in FinnGen datafreeze DF2

Summary Statistics

Key figures

All Female Male
Number of individuals 1023 737 286
Unadjusted prevalence (%) 0.33 0.42 0.21
Mean age at first event (years) 23.36 22.82 24.75


Follow-up Absolute risk HR [95% CI] p N
1998–2019 0.08 6.77 [3.08, 14.86] 1.9e-6 32
15 years 0.02 3.18 [1.53, 6.60] 2.0e-3 11
5 years - - - -
1 year - - - -

Age distribution of first events

Year distribution of first events

Cumulative Incidence


Index endpoint: M13_JUVEARTH – Other juvenile arthritis
GWS hits: 2

Survival analyses between endpoints


before Other juvenile arthritis
after Other juvenile arthritis

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Drugs most likely to be purchased after Other juvenile arthritis