Study Index
gentropy.datasource.finngen.study_index.FinnGenStudyIndex
¶
Study index dataset from FinnGen.
The following information is aggregated/extracted:
- Study ID in the special format (e.g. FINNGEN_R10_*)
- Trait name (for example, Amoebiasis)
- Number of cases and controls
- Link to the summary statistics location
Some fields are also populated as constants, such as study type and the initial sample size.
Source code in src/gentropy/datasource/finngen/study_index.py
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from_source(spark: SparkSession) -> StudyIndex
classmethod
¶
This function ingests study level metadata from FinnGen.
Parameters:
Name | Type | Description | Default |
---|---|---|---|
spark |
SparkSession
|
Spark session object. |
required |
Returns:
Name | Type | Description |
---|---|---|
StudyIndex |
StudyIndex
|
Parsed and annotated FinnGen study table. |
Source code in src/gentropy/datasource/finngen/study_index.py
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