Restless leg syndrome

G6_RLS

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:

  • Primary healthcare outpatient: ICD-10 G25.8
  • Hospital discharge: ICD-10 G25.8
  • Cause of death: ICD-10 G25.8

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

4001

4. Check minimum number of events

None

4001

5. Include endpoints

None

4001

6. Filter based on genotype QC (FinnGen only)

3850

Control definitions (FinnGen only)

Controls for this endpoint are individuals that are not cases.

Extra metadata

Level in the ICD hierarchy 4
First used in FinnGen datafreeze DF10

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 22541 14134 8331
Only index persons 21977 13876 8101
Unadjusted period prevalence (%)
Whole population 0.34 0.40 0.23
Only index persons 0.44 0.51 0.31
Median age at first event (years)
Whole population 64.52 65.47 63.04
Only index persons 64.47 65.40 62.88

-FinnGen-

Key figures

All Female Male
Number of individuals 3850 2538 1312
Unadjusted period prevalence (%) 0.88 1.00 0.66
Median age at first event (years) 62.47 61.61 64.13

-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_RLS and mortality.

Females

Parameter HR [95% CI] p-value
G6_RLS 1.061 [0.92, 1.23] 0.425
Birth year 0.993 [0.98, 1.0] 0.087

During the follow-up period (1.1.1998 — 31.12.2019), 1342 out of 10279 females with G6_RLS died.

Males

Parameter HR [95% CI] p-value
G6_RLS 1.246 [1.07, 1.45] 0.004
Birth year 0.988 [0.98, 1.0] 0.009

During the follow-up period (1.1.1998 — 31.12.2019), 1193 out of 6145 males with G6_RLS died.

Mortality risk

Mortality risk for people of age

years, who have G6_RLS.

N-year risk Females Males
1 0.061% 0.23%
5 0.57% 1.436%
10 1.463% 3.607%
15 2.728% 6.773%
20 4.931% 11.498%

Relationships between endpoints

Index endpoint: G6_RLS – Restless leg syndrome

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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