Felty syndrome

Felty's syndrome: Felty syndrome (FS), also known as ''super rheumatoid'' disease, is a severe form of rheumatoid arthritis (RA), characterized by a triad of RA, splenomegaly and neutropenia, resulting in susceptibility to bacterial infections.

Endpoint definition

FinnGen phenotype data
diagram bullet diagram downward connector

Filter registries Inpat., Oupat., Death

Hospital Discharge: ICD-10 M05.0
Hospital discharge: ICD-9 7141
Hospital discharge: ICD-8 71210
Cause of death: ICD-10 M05.0
Cause of death: ICD-9 7141
Cause of death: ICD-8 71210

Check pre-conditions None

Include endpoints None

Check conditions None

Apply sex-specific rule None

diagram downward connector FELTY

Extra metadata

First used in FinnGen datafreeze DF2
Parent code in ICD-10 M05
Name in latin Syndroma Felty

Summary Statistics

Key figures

All Female Male
Number of individuals 88 58 30
Unadjusted prevalence (%) 0.03 0.04 0.03
Mean age at first event (years) 59.97 59.68 60.53

Mortality

Follow-up Absolute risk HR [95% CI] p N
1998–2019 - - - -
15 years - - - -
5 years - - - -
1 year - - - -

Correlations

Index endpoint: FELTY – Felty syndrome
GWS hits: 0

Survival analyses between endpoints

Plot

before Felty syndrome
after Felty syndrome

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