Atypical virus infections of central nervous system

AB1_ATYPICAL_CNS_VIRUS

Endpoint definition

Endpoint definition steps

FinnGen

Phenotype data

473681

1. Apply sex-specific rule

None

473681

2. Check conditions

None

473681

3. Check pre-conditions, main-only, mode, registry filters

Registry filters:

  • Hospital discharge: ICD-10 A81
  • Hospital discharge: ICD-8 04[5-]
  • Cause of death: ICD-10 A81
  • Cause of death: ICD-8 04[5-]

2 out of 7 registries used, show all original rules.

319

4. Check minimum number of events

None

319

5. Include endpoints

None

319

6. Filter based on genotype QC (FinnGen only)

307

Control definitions (FinnGen only)

Control exclude AB1_VIRAL_CNS

Extra metadata

Level in the ICD hierarchy 3
First used in FinnGen datafreeze DF5

Case counts by codes

FinnGen case counts by registry codes:

generic upset plot

Upset plot

Full data table

Summary Statistics

-FinRegistry-

Key figures

All Female Male
Number of individuals
Whole population 2894 1340 1530
Only index persons 2514 1171 1343
Unadjusted period prevalence (%)
Whole population 0.04 0.04 0.04
Only index persons 0.05 0.04 0.05
Median age at first event (years)
Whole population 23.36 28.47 18.42
Only index persons 20.77 26.75 15.55

-FinnGen-

Key figures

All Female Male
Number of individuals 307 180 127
Unadjusted period prevalence (%) 0.07 0.07 0.06
Median age at first event (years) 24.95 26.06 23.38

-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

No data

Mortality – FinRegistry

Association

Association between endpoint AB1_ATYPICAL_CNS_VIRUS and mortality.

Females

Parameter HR [95% CI] p-value
AB1_ATYPICAL_CNS_VIRUS 4.8 [2.84, 8.11] < 0.001
Birth year 0.991 [0.98, 1.0] 0.049

During the follow-up period (1.1.1998 — 31.12.2019), 147 out of 229 females with AB1_ATYPICAL_CNS_VIRUS died.

Males

Parameter HR [95% CI] p-value
AB1_ATYPICAL_CNS_VIRUS 8.359 [4.15, 16.85] < 0.001
Birth year 0.988 [0.98, 1.0] 0.011

During the follow-up period (1.1.1998 — 31.12.2019), 127 out of 186 males with AB1_ATYPICAL_CNS_VIRUS died.

Mortality risk

Mortality risk for people of age

years, who have AB1_ATYPICAL_CNS_VIRUS.

N-year risk Females Males
1 0.359% 1.382%
5 2.327% 8.753%
10 5.99% 22.142%
15 11.43% 38.663%
20 19.64% 57.268%

Relationships between endpoints

Index endpoint: AB1_ATYPICAL_CNS_VIRUS – Atypical virus infections of central nervous system

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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