Fig. 3: Comparison of clusters based on article numbers of co-occurrence of cancer types and CDM tables. | npj Digital Medicine

Fig. 3: Comparison of clusters based on article numbers of co-occurrence of cancer types and CDM tables.

From: A scoping review of OMOP CDM adoption for cancer research using real world data

Fig. 3: Comparison of clusters based on article numbers of co-occurrence of cancer types and CDM tables.

a Infrastructure theme, b Data analysis theme. The infrastructure theme (a) covered all 8 CDM tables in the data analysis theme (b), and additionally incorporated several more tables, including Care_site, Cohort, Episode, Episode_event, Fact_relationship, Location, Note, Note_NLP, Device_exposure, and Specimen. It also covered extensions of the OMOP CDM including Genomic_test, Imaging_series, Imaging_study, Target_gene, Variant_annotation, Variant_occurrence, and Vocabulary_extension.

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