Chloasma

L12_CHLOASMA

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

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FinnGen phenotype data

356077 individuals

Apply sex-specific rule None

356077

Check conditions None

356077

Filter registries

Hospital Discharge: ICD-10 L81.1

Hospital discharge: ICD-9 7090A

Hospital discharge: ICD-8 7090[0-2]

Cause of death: ICD-10 L81.1

Cause of death: ICD-9 7090A

Cause of death: ICD-8 7090[0-2]

Check pre-conditions, main-only, mode, ICD version

Look only at ICD versions H.D: 10, 8, 9 ; C.O.D: 10, 8, 9

Check minimum number of events None

Include endpoints None

L12_CHLOASMA

Extra metadata

Level in the ICD hierarchy 4

First used in FinnGen datafreeze DF2

Parent code in ICD-10 L81

Name in latin Chloasma

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Similar endpoints

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List of similar endpoints to Chloasma based on the number of shared cases.

Broader endpoints:

Narrower endpoints:

None

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Summary Statistics

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Key figures

	All	Female	Male
Number of individuals	88	79	9
Unadjusted prevalence (%)	0.02	0.04	0.01
Mean age at first event (years)	48.71	49.20	44.45

Mortality

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

Age distribution of first events

Year distribution of first events

Cumulative Incidence

Correlations

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Index endpoint: L12_CHLOASMA – Chloasma
GWS hits:

Survival analyses between endpoints

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Plot

before Chloasma
after Chloasma

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Table

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Drugs most likely to be purchased after Chloasma

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≡ Risteys

R8

R7

R6

R5

R4

R3