Microscopic polyangiitis

M13_MICROPOLYANG

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 M31.7
  • Cause of death: ICD-10 M31.7

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

171

4. Check minimum number of events

None

171

5. Include endpoints

None

171

6. Filter based on genotype QC (FinnGen only)

166

Control definitions (FinnGen only)

Control exclude M13_NECROVASC

Extra metadata

First used in FinnGen datafreeze DF2
Parent code in ICD-10 M31

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 813 470 342
Only index persons 808 467 341
Unadjusted period prevalence (%)
Whole population 0.01 0.01 0.01
Only index persons 0.02 0.02 0.01
Median age at first event (years)
Whole population 68.31 67.54 69.40
Only index persons 68.35 67.57 69.42

-FinnGen-

Key figures

All Female Male
Number of individuals 166 98 68
Unadjusted period prevalence (%) 0.04 0.04 0.03
Median age at first event (years) 65.68 65.11 66.49

-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 M13_MICROPOLYANG and mortality.

Females

Parameter HR [95% CI] p-value
M13_MICROPOLYANG 2.749 [1.87, 4.04] < 0.001
Birth year 0.997 [0.99, 1.01] 0.51

During the follow-up period (1.1.1998 — 31.12.2019), 83 out of 398 females with M13_MICROPOLYANG died.

Males

Parameter HR [95% CI] p-value
M13_MICROPOLYANG 2.227 [1.42, 3.48] < 0.001
Birth year 0.992 [0.98, 1.0] 0.08

During the follow-up period (1.1.1998 — 31.12.2019), 83 out of 278 males with M13_MICROPOLYANG died.

Mortality risk

Mortality risk for people of age

years, who have M13_MICROPOLYANG.

N-year risk Females Males
1 0.3% 0.427%
5 1.814% 2.869%
10 4.159% 6.919%
15 8.407% 12.425%
20 14.379% 21.206%

Relationships between endpoints

Index endpoint: M13_MICROPOLYANG – Microscopic polyangiitis

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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