No definition available.
Trisomy 21 (Down syndrome) due to meiotic nondisjunction
Q17_TRISOMY_21_DUE_TO_MEIOTIC_NONDISJUNCTION
Endpoint definition
↥Report an error or suggest an improvement for this endpoint codes
Endpoint definition steps |
FinnGen |
|---|---|
Phenotype data |
519972 |
1. Apply sex-specific ruleNone |
519972 |
2. Check conditionsNone |
519972 |
3. Check pre-conditions, main-only, mode, registry filtersRegistry filters: 2 out of 7 registries used, show all original rules. |
73 |
4. Check minimum number of eventsNone |
73 |
5. Include endpointsNone |
73 |
6. Filter based on genotype QC (FinnGen only) |
68 |
Control definitions (FinnGen only)
Controls for this endpoint are individuals that are not cases.
Similar endpoints
↥List of similar endpoints to
Trisomy 21 (Down syndrome) due to meiotic nondisjunction
based on the number of shared cases.
Similar with more cases:
- Down's syndrome
- Chromosomal abnormalities, not elsewhere classified
- Clefts and syndromes for tooth agenesis exclusion, including avohilmo
- Congenital malformations, deformations and chromosomal abnormalities
- Congenital malformations, deformations and chromosomal abnormalities
Similar with less cases:
None
Case counts by codes
↥Summary Statistics
↥-FinRegistry-
This endpoint is excluded (different definition than used in FinnGen).
-FinnGen-
Key figures
| All | Female | Male | |
|---|---|---|---|
| Number of individuals | 68 | 42 | 26 |
| Unadjusted period prevalence (%) | 0.01 | 0.01 | 0.01 |
| Median age at first event (years) | 18.96 | 30.35 | 0.56 |
-FinnGen-
Age distribution of first events
-FinnGen-
Year distribution of first events
-FinnGen-
Cumulative Incidence Function
CodeWAS
↥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
- 73
- Matched controls
- 730
LabWAS
↥Mortality – FinRegistry
↥This endpoint is excluded (different definition than used in FinnGen).
Relationships between endpoints
↥Index endpoint: Q17_TRISOMY_21_DUE_TO_MEIOTIC_NONDISJUNCTION – Trisomy 21 (Down syndrome) due to meiotic nondisjunction
GWS hits: -
This endpoint is excluded (different definition than used in FinnGen).