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
↥
Endpoint definition steps |
FinnGen |
---|---|
Phenotype data |
520210 |
1. Apply sex-specific ruleNone |
520210 |
2. Check conditionsNone |
520210 |
3. Check pre-conditions, main-only, mode, registry filtersRegistry filters:
2 out of 7 registries used, show all original rules. |
760 |
4. Check minimum number of eventsNone |
760 |
5. Include endpointsNone |
760 |
6. Filter based on genotype QC (FinnGen only) |
760 |
Control definitions (FinnGen only)
- Control exclude
- L12_OTHERSKINSUBCUTIS
Extra metadata
- Level in the ICD hierarchy
- 4
- First used in FinnGen datafreeze
- DF2
- Parent code in ICD-10
- L81
- Name in latin
- Alia hyperpigmentatio melaninalis
Similar endpoints
↥List of similar endpoints to Other melanin hyperpigmentation based on the number of shared cases.
Similar with more cases:
- Other disorders of pigmentation
- Other disorders of skin and subcutaneous tissue
- Diseases of the skin and subcutaneous tissue
- Any event in hilmo or specialist outpatient
Similar with less cases:
None
Case counts by codes
↥Summary Statistics
↥-FinRegistry-
Key figures
All | Female | Male | |
---|---|---|---|
Number of individuals | |||
Whole population | 5087 | 3489 | 1584 |
Only index persons | 4808 | 3344 | 1464 |
Unadjusted period prevalence (%) | |||
Whole population | 0.08 | 0.10 | 0.04 |
Only index persons | 0.10 | 0.12 | 0.06 |
Median age at first event (years) | |||
Whole population | 65.20 | 65.37 | 65.10 |
Only index persons | 65.53 | 65.39 | 65.84 |
-FinnGen-
Key figures
All | Female | Male | |
---|---|---|---|
Number of individuals | 760 | 503 | 257 |
Unadjusted period prevalence (%) | 0.15 | 0.17 | 0.11 |
Median age at first event (years) | 64.62 | 62.77 | 68.23 |
-FinRegistry-
Age distribution of first events
-FinnGen-
Age distribution of first events
-FinRegistry-
Year distribution of first events
-FinnGen-
Year distribution of first events
-FinRegistry-
Cumulative Incidence Function
-FinnGen-
Cumulative Incidence Function
CodeWAS (R11)
↥CodeWAS is a tool for exploring the associations between an endpoint and all of the medical codes and drug codes.
This is a new tool, please reach out using the contact form for feedback and improvement ideas.
First, a cohort is built by matching controls to the endpoint cases using year of birth and sex. Then, a Fisher test is done for all the medical codes and drug codes between the cases and controls of this cohort. Codes are reported in the table below if they have −log10(p-value) ≥ 6.
Matched cohort
- Matched cases
- 669
- Matched controls
- 6689
LabWAS
↥Mortality – FinRegistry
↥Association
Association between endpoint L12_OTHERMELANIN and mortality.
Females
Parameter | HR [95% CI] | p-value |
---|---|---|
L12_OTHERMELANIN | 0.735 [0.65, 0.83] | < 0.001 |
Birth year | 0.999 [0.99, 1.01] | 0.778 |
During the follow-up period (1.1.1998 — 31.12.2019), 526 out of 3068 females with L12_OTHERMELANIN died.
Males
Parameter | HR [95% CI] | p-value |
---|---|---|
L12_OTHERMELANIN | 0.759 [0.63, 0.92] | 0.005 |
Birth year | 0.988 [0.98, 1.0] | 0.013 |
During the follow-up period (1.1.1998 — 31.12.2019), 253 out of 1356 males with L12_OTHERMELANIN died.
Mortality risk
Mortality risk for people of age
years, who have L12_OTHERMELANIN.N-year risk | Females | Males |
---|---|---|
1 | 0.1% | 0.146% |
5 | 0.531% | 0.976% |
10 | 1.325% | 2.501% |
15 | 2.461% | 4.56% |
20 | 4.247% | 7.678% |
Relationships between endpoints
↥Index endpoint: L12_OTHERMELANIN – Other melanin hyperpigmentation
GWS hits: 1