Second line medication for Crohn's disease

RX_CROHN_2NDLINE

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:

  • Medicine purchases: ATC L04AX|L01BB02

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

25585

4. Check minimum number of events

Min. number of events 3
25585

5. Include endpoints

None

25585

6. Filter based on genotype QC (FinnGen only)

24774

Control definitions (FinnGen only)

Controls for this endpoint are individuals that are not cases.

Extra metadata

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 143874 84541 58823
Only index persons 136668 80893 55775
Unadjusted period prevalence (%)
Whole population 2.10 2.42 1.64
Only index persons 2.63 2.97 2.13
Median age at first event (years)
Whole population 53.34 53.97 52.43
Only index persons 53.04 53.70 52.07

-FinnGen-

Key figures

All Female Male
Number of individuals 24774 15311 9463
Unadjusted period prevalence (%) 5.53 6.01 4.75
Median age at first event (years) 52.65 51.53 54.45

-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 RX_CROHN_2NDLINE and mortality.

Females

Parameter HR [95% CI] p-value
RX_CROHN_2NDLINE 1.489 [1.37, 1.62] < 0.001
Birth year 0.997 [0.99, 1.0] 0.426

During the follow-up period (1.1.1998 — 31.12.2019), 9945 out of 74466 females with RX_CROHN_2NDLINE died.

Males

Parameter HR [95% CI] p-value
RX_CROHN_2NDLINE 1.482 [1.35, 1.63] < 0.001
Birth year 0.988 [0.98, 1.0] 0.01

During the follow-up period (1.1.1998 — 31.12.2019), 7804 out of 50876 males with RX_CROHN_2NDLINE died.

Mortality risk

Mortality risk for people of age

years, who have RX_CROHN_2NDLINE.

N-year risk Females Males
1 0.109% 0.213%
5 0.853% 1.45%
10 2.094% 3.974%
15 4.265% 7.84%
20 7.491% 13.469%

Relationships between endpoints

Index endpoint: RX_CROHN_2NDLINE – Second line medication for Crohn's disease

GWS hits: 35

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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