Pityriasis rosea
Description
pityriasis rosea: a skin rash. It is benign but may inflict substantial discomfort in certain cases.Classically, it begins with a single "herald patch" lesion, followed in 1 or 2 weeks by a generalized body rash lasting up to 12 weeks, however usually around 6 - 8.
Data source
| FinnGen phenocode | L12_PITYROCHEA |
| Hospital Discharge registry | ICD-10: L42, ICD-8: 6963 |
| Cause of Death registry | ICD-10: L42, ICD-8: 6963 |
| Level in the ICD-hierarchy | 4 |
| First defined in version | DF2 |
Key figures
| Sex | All | Female | Male |
| Number of individuals | 77 | 54 | 23 |
| Unadjusted prevalence (%) | 0.04 | 0.05 | 0.03 |
| Mean age at first event (years) | 35.0 | 37.11 | 30.07 |
| Case fatality at 5-years (%) | 0.0 | 0.0 | 0.0 |
Longitudinal metrics
| Sex | All | Female | Male |
| Median nb. of events per indiv. | 1 | 1 | 1 |
| Recurrence at 6 months (%) | 3.9 | 5.56 | - |
Associations
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