Bulimia nervosa (incl. atypical)

F5_BULIMIA

bulimia nervosa: A disorder characterized by recurrent episodes of binge-eating over which the individual feels a lack of control; these episodes of binge-eating are followed by recurrent compensatory behavior to prevent weight gain, usually self-induced vomiting. In addition, self-evaluation is unduly influenced by body image.

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Endpoint definition

Endpoint definition steps

FinnGen

Phenotype data

429209

1. Apply sex-specific rule

None

429209

2. Check conditions

None

429209

3. Check pre-conditions, main-only, mode, registry filters

Registry filters:

  • Hospital discharge: ICD-10 F50.2, F50.3
  • Hospital discharge: ICD-9 3075B
  • Cause of death: ICD-10 F50.2, F50.3
  • Cause of death: ICD-9 3075B

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

1175

4. Check minimum number of events

None

1175

5. Include endpoints

None

1175

6. Filter based on genotype QC (FinnGen only)

1126

Control definitions (FinnGen only)

Control exclude F5_BEHAVE

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 9535 9072 424
Only index persons 9255 8860 395
Unadjusted period prevalence (%)
Whole population 0.25 0.26 0.01
Only index persons 0.31 0.33 0.02
Median age at first event (years)
Whole population 22.20 21.96 27.11
Only index persons 22.11 21.91 26.79

-FinnGen-

Key figures

All Female Male
Number of individuals 1126 1080 46
Unadjusted period prevalence (%) 0.45 0.47 0.03
Median age at first event (years) 24.08 23.77 31.13

-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

Relationships between endpoints

Index endpoint: F5_BULIMIA – Bulimia nervosa (incl. atypical)

GWS hits: 1

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