This is a non-core endpoint: only basic statistics are computed.
Night blindness
H7_NIGHTBLIND
No definition available.
Endpoint definition
↥
Endpoint definition steps |
FinnGen |
|---|---|
Phenotype data |
473681 |
1. Apply sex-specific ruleNone |
473681 |
2. Check conditionsNone |
473681 |
3. Check pre-conditions, main-only, mode, registry filtersRegistry filters:
2 out of 7 registries used, show all original rules. |
28 |
4. Check minimum number of eventsNone |
28 |
5. Include endpointsNone |
28 |
6. Filter based on genotype QC (FinnGen only) |
27 |
Control definitions (FinnGen only)
Control exclude
H7_VISUALDISTBLIND
Extra metadata
Level in the ICD hierarchy
4
First used in FinnGen datafreeze
DF2
Parent code in ICD-10
H53
Name in latin
Nyctalopia
Similar endpoints
↥List of similar endpoints to
Night blindness
based on the number of shared cases.
Similar with more cases:
- Visual disturbances
- Visual disturbances and blindness
- Diseases of the eye and adnexa
- Any operation in hilmo
- 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 | 197 | 75 | 121 |
| Only index persons | 188 | 71 | 117 |
| Unadjusted period prevalence (%) | |||
| Whole population | 0.00 | 0.00 | 0.00 |
| Only index persons | 0.00 | 0.00 | 0.00 |
| Median age at first event (years) | |||
| Whole population | 26.58 | 35.63 | 20.64 |
| Only index persons | 26.01 | 35.63 | 20.18 |
-FinnGen-
Key figures
| All | Female | Male | |
|---|---|---|---|
| Number of individuals | 27 | 14 | 13 |
| Unadjusted period prevalence (%) | 0.01 | 0.01 | 0.01 |
| Median age at first event (years) | 36.78 | 36.33 | 37.27 |
-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
No data
-FinnGen-
Cumulative Incidence Function
Not a core endpoint, no data to show.
Mortality – FinRegistry
↥Association
Association between endpoint H7_NIGHTBLIND and mortality.
Females
No dataMales
No dataMortality risk
Mortality risk for people of age
years, who have H7_NIGHTBLIND.| N-year risk | Females | Males |
|---|---|---|
| 1 | No data | No data |
| 5 | No data | No data |
| 10 | No data | No data |
| 15 | No data | No data |
| 20 | No data | No data |
Relationships between endpoints
↥Index endpoint: H7_NIGHTBLIND – Night blindness
GWS hits: -
Endpoint
Case Overlap
Survival Analysis
Genetic Correlations
Genetic Signals
N (Jaccard index)
HR [CI]
Extremity
rg [CI]
Extremity
Hits
Coloc Hits
FinRegistry
FinnGen
FinRegistry
FinnGen
FinnGen
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