Other and unspecified polyneuropathies, also in other diseases

G6_POLYOTHUNS

chronic inflammatory demyelinating polyradiculoneuropathy: A slowly progressive autoimmune demyelinating disease of peripheral nerves and nerve roots. Clinical manifestations include weakness and sensory loss in the extremities and enlargement of peripheral nerves. The course may be relapsing-remitting or demonstrate a step-wise progression. Protein is usually elevated in the spinal fluid and cranial nerves are typically spared. GUILLAIN-BARRE SYNDROME features a relatively rapid progression of disease which distinguishes it from this condition. (Adams et al., Principles of Neurology, 6th ed, p1337)

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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:

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

6998

4. Check minimum number of events

None

6998

5. Include endpoints

None

6998

6. Filter based on genotype QC (FinnGen only)

6758

Control definitions (FinnGen only)

Control exclude G6_POLYNEU

Extra metadata

Level in the ICD hierarchy 3
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 49661 18926 30281
Only index persons 42397 16632 25765
Unadjusted period prevalence (%)
Whole population 0.73 0.54 0.85
Only index persons 0.84 0.61 0.98
Median age at first event (years)
Whole population 65.26 66.69 64.36
Only index persons 64.82 65.99 64.06

-FinnGen-

Key figures

All Female Male
Number of individuals 6758 2605 4153
Unadjusted period prevalence (%) 1.68 1.02 2.09
Median age at first event (years) 63.75 61.96 64.87

-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 G6_POLYOTHUNS and mortality.

Females

Parameter HR [95% CI] p-value
G6_POLYOTHUNS 1.727 [1.59, 1.88] < 0.001
Birth year 0.997 [0.99, 1.0] 0.465

During the follow-up period (1.1.1998 — 31.12.2019), 4888 out of 15267 females with G6_POLYOTHUNS died.

Males

Parameter HR [95% CI] p-value
G6_POLYOTHUNS 1.774 [1.62, 1.94] < 0.001
Birth year 0.989 [0.98, 1.0] 0.014

During the follow-up period (1.1.1998 — 31.12.2019), 8961 out of 24320 males with G6_POLYOTHUNS died.

Mortality risk

Mortality risk for people of age

years, who have G6_POLYOTHUNS.

N-year risk Females Males
1 0.127% 0.344%
5 0.928% 1.957%
10 2.517% 5.208%
15 4.603% 9.854%
20 8.631% 16.235%

Relationships between endpoints

Index endpoint: G6_POLYOTHUNS – Other and unspecified polyneuropathies, also in other diseases

GWS hits: 2

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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