Childhood allergy (age < 16)

CHILDHOOD_ALLERGY

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

Pre-conditions: EVENT_AGE<16

Registry filters:

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

7484

4. Check minimum number of events

None

7484

5. Include endpoints

None

7484

6. Filter based on genotype QC (FinnGen only)

7128

Control definitions (FinnGen only)

Controls for this endpoint are individuals that are not cases.

Extra metadata

First used in FinnGen datafreeze DF2

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 218831 92626 126170
Only index persons 168254 71699 96555
Unadjusted period prevalence (%)
Whole population 3.16 2.65 3.53
Only index persons 3.24 2.64 3.69
Median age at first event (years)
Whole population 4.95 5.31 4.69
Only index persons 6.16 6.57 5.85

-FinnGen-

Key figures

All Female Male
Number of individuals 7128 4459 2669
Unadjusted period prevalence (%) 1.60 1.75 1.34
Median age at first event (years) 8.32 8.64 7.79

-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

Association

Association between endpoint CHILDHOOD_ALLERGY and mortality.

Females

Parameter HR [95% CI] p-value
CHILDHOOD_ALLERGY 1.18 [0.96, 1.45] 0.119
Birth year 0.999 [0.99, 1.01] 0.757

During the follow-up period (1.1.1998 — 31.12.2019), 217 out of 77328 females with CHILDHOOD_ALLERGY died.

Males

Parameter HR [95% CI] p-value
CHILDHOOD_ALLERGY 1.095 [0.97, 1.24] 0.149
Birth year 0.989 [0.98, 1.0] 0.022

During the follow-up period (1.1.1998 — 31.12.2019), 536 out of 105588 males with CHILDHOOD_ALLERGY died.

Mortality risk

Mortality risk for people of age

years, who have CHILDHOOD_ALLERGY.

N-year risk Females Males
1 0.125% 0.212%
5 0.681% 1.387%
10 1.887% 3.63%
15 3.624% 6.746%
20 6.102% 11.533%

Relationships between endpoints

Index endpoint: CHILDHOOD_ALLERGY – Childhood allergy (age < 16)

GWS hits: 8

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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