Pityriasis lichenoides chronica

parapsoriasis: one of a group of skin disorders that are characterized primarily by their resemblance to psoriasis (red, scaly lesions), rather than by their underlying etiology. Neoplasms can develop from parapsoriasis. For example, it can develop into cutaneous T-cell lymphoma.

Endpoint definition

Name L12_PARAPSO_PITYLICHCHRON
Long name Pityriasis lichenoides chronica
Hospital Discharge registry ICD-10: L411, ICD-9: 6962B
Cause of Death registry ICD-10: L411, ICD-9: 6962B
Level in the ICD-hierarchy 4
First defined in version DF2
Latin name Pityriasis lichenoides chronica

Summary Statistics

Key figures

All Female Male
Number of individuals 52 28 24
Unadjusted prevalence (%) 0.02 0.02 0.03
Mean age at first event (years) 47.50 49.79 44.83
Case fatality at 5-years (%) 0.00 0.00 0.00

Longitudinal metrics

All Female Male
Median nb. of events per indiv. 1.0 2.0 1.0
Recurrence at 6 months (%) 40.38 46.43 33.33

Survival analyses between endpoints

Plot

before Pityriasis lichenoides chronica
after Pityriasis lichenoides chronica

Loading survival analyses plot…

Drugs most likely to be purchased after Pityriasis lichenoides chronica