Necrobiosis lipoidica, not elsewhere classified
Description
granuloma annulare: a fairly rare, chronic dermatological condition which presents as reddish bumps on the skin arranged in a circle or ring. It can initially occur at any age and is significantly more common in females (80/20 ratio).
Data source
| FinnGen phenocode | L12_NECROLIPOIDIC |
| Hospital Discharge registry | ICD-10: L921, ICD-9: 7098B |
| Cause of Death registry | ICD-10: L921, ICD-9: 7098B |
| Level in the ICD-hierarchy | 4 |
| First defined in version | DF2 |
Key figures
| Sex | All | Female | Male |
| Number of individuals | 85 | 68 | 17 |
| Unadjusted prevalence (%) | 0.05 | 0.07 | 0.02 |
| Mean age at first event (years) | 35.79 | 35.19 | 38.2 |
| Case fatality at 5-years (%) | 2.35 | 1.47 | 5.88 |
Longitudinal metrics
| Sex | All | Female | Male |
| Median nb. of events per indiv. | 2 | 2 | 2 |
| Recurrence at 6 months (%) | 57.65 | 57.35 | 58.82 |
Associations
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