brain aneurysm: A congenital or acquired aneurysm within the cranium.
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. |
332 |
4. Check minimum number of eventsNone |
332 |
5. Include endpointsNone |
332 |
6. Filter based on genotype QC (FinnGen only) |
332 |
Control definitions (FinnGen only)
- Control exclude
- I9_CEREBVASC
Extra metadata
- Level in the ICD hierarchy
- 3
- First used in FinnGen datafreeze
- DF2
- Parent code in ICD-10
- I67
- Name in latin
- Thrombosis non pyogenes systematis venosi intracranialis
Similar endpoints
↥List of similar endpoints to Nonpyogenic thrombosis of intracranial venous system based on the number of shared cases.
Similar with more cases:
- Cerebrovascular diseases (FINNGEN)
- Cerebrovascular diseases
- Neurological diseases, wide definition
- Cardiovascular diseases (excluding rheumatic etc)
- Cardiovascular diseases
Similar with less cases:
None
Case counts by codes
↥Summary Statistics
↥-FinRegistry-
Key figures
All | Female | Male | |
---|---|---|---|
Number of individuals | |||
Whole population | 1945 | 1146 | 787 |
Only index persons | 1787 | 1081 | 706 |
Unadjusted period prevalence (%) | |||
Whole population | 0.03 | 0.03 | 0.02 |
Only index persons | 0.03 | 0.04 | 0.03 |
Median age at first event (years) | |||
Whole population | 47.77 | 44.15 | 53.10 |
Only index persons | 47.16 | 43.52 | 52.73 |
-FinnGen-
Key figures
All | Female | Male | |
---|---|---|---|
Number of individuals | 332 | 218 | 114 |
Unadjusted period prevalence (%) | 0.07 | 0.07 | 0.05 |
Median age at first event (years) | 48.97 | 44.93 | 56.70 |
-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
- 302
- Matched controls
- 3018
LabWAS
↥Mortality – FinRegistry
↥Association
Association between endpoint I9_THROMBICV and mortality.
Females
Parameter | HR [95% CI] | p-value |
---|---|---|
I9_THROMBICV | 2.151 [1.58, 2.92] | < 0.001 |
Birth year | 0.994 [0.98, 1.0] | 0.19 |
During the follow-up period (1.1.1998 — 31.12.2019), 100 out of 916 females with I9_THROMBICV died.
Males
Parameter | HR [95% CI] | p-value |
---|---|---|
I9_THROMBICV | 2.538 [1.86, 3.46] | < 0.001 |
Birth year | 0.988 [0.98, 1.0] | 0.011 |
During the follow-up period (1.1.1998 — 31.12.2019), 119 out of 619 males with I9_THROMBICV died.
Mortality risk
Mortality risk for people of age
years, who have I9_THROMBICV.N-year risk | Females | Males |
---|---|---|
1 | 0.224% | 0.476% |
5 | 1.437% | 3.118% |
10 | 3.209% | 7.444% |
15 | 5.841% | 13.79% |
20 | 10.125% | 22.083% |
Relationships between endpoints
↥Index endpoint: I9_THROMBICV – Nonpyogenic thrombosis of intracranial venous system
GWS hits: -