spinal muscular atrophy: Spinal muscular atrophy is a disorder of spinal motor neurons characterized clinically by the development of muscle weakness and atrophy.
Endpoint definition
↥
Endpoint definition steps |
FinnGen |
---|---|
Phenotype data |
429209 |
1. Apply sex-specific ruleNone |
429209 |
2. Check conditionsNone |
429209 |
3. Check pre-conditions, main-only, mode, registry filtersRegistry filters:
2 out of 7 registries used, show all original rules. |
251 |
4. Check minimum number of eventsNone |
251 |
5. Include endpointsNone |
251 |
6. Filter based on genotype QC (FinnGen only) |
245 |
Control definitions (FinnGen only)
Control exclude
G6_NEUATR
Extra metadata
Level in the ICD hierarchy
3
First used in FinnGen datafreeze
DF2
Similar endpoints
↥List of similar endpoints to Other and unspecified spinal muscular atrophies based on the number of shared cases.
Broader endpoints:
- Systemic atrophies primarily affecting the central nervous system
- Neurological diseases
- Neurological diseases
- Any event in hilmo or specialist outpatient
Narrower endpoints:
None
Case counts by codes
↥Summary Statistics
↥-FinRegistry-
Key figures
All | Female | Male | |
---|---|---|---|
Number of individuals | |||
Whole population | 3434 | 1501 | 1850 |
Only index persons | 1766 | 795 | 971 |
Unadjusted period prevalence (%) | |||
Whole population | 0.05 | 0.04 | 0.05 |
Only index persons | 0.03 | 0.03 | 0.04 |
Median age at first event (years) | |||
Whole population | 60.57 | 61.22 | 59.94 |
Only index persons | 56.32 | 57.03 | 55.75 |
-FinnGen-
Key figures
All | Female | Male | |
---|---|---|---|
Number of individuals | 245 | 92 | 153 |
Unadjusted period prevalence (%) | 0.07 | 0.04 | 0.08 |
Median age at first event (years) | 60.06 | 55.16 | 63.01 |
-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
Mortality – FinRegistry
↥Relationships between endpoints
↥Index endpoint: G6_SPINAMUSCOTH – Other and unspecified spinal muscular atrophies
GWS hits: 7
Loading Relationships table