Other melanin hyperpigmentation

obsolete_incontinentia pigmenti achromians: a dermal melanocytic condition affecting the shoulder area. Nevus of Ito often occurs in association with nevus of Ota in the same patient but is much less common, although the true incidence is unknown.

Endpoint definition

Name L12_OTHERMELANIN
Long name Other melanin hyperpigmentation
Hospital Discharge registry ICD-10: L814, ICD-9: 7090G
Cause of Death registry ICD-10: L814, ICD-9: 7090G
Level in the ICD-hierarchy 4
First defined in version DF2
Latin name Alia hyperpigmentatio melaninalis

Summary Statistics

Key figures

All Female Male
Number of individuals 266 176 90
Unadjusted prevalence (%) 0.12 0.14 0.10
Mean age at first event (years) 61.98 60.58 64.70
Case fatality at 5-years (%) 3.01 1.70 5.56

Longitudinal metrics

All Female Male
Median nb. of events per indiv. 1.0 1.0 1.0
Recurrence at 6 months (%) 14.29 13.64 15.56

Survival analyses between endpoints

Plot

before Other melanin hyperpigmentation
after Other melanin hyperpigmentation

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Drugs most likely to be purchased after Other melanin hyperpigmentation