PMC:7402624 / 70729-70930 JSONTXT

{"project":"LitCovid-PD-FMA-UBERON","denotations":[{"id":"T535","span":{"begin":110,"end":115},"obj":"Body_part"}],"attributes":[{"id":"A535","pred":"fma_id","subj":"T535","obj":"http://purl.org/sig/ont/fma/fma9670"}],"text":"For association testing illustrated in heatmaps, categorical variables with more than 2 categories (e.g., ABO blood type) were transformed into binary dummy variables for each category versus the rest."}

{"project":"LitCovid-PD-UBERON","denotations":[{"id":"T39","span":{"begin":110,"end":115},"obj":"Body_part"}],"attributes":[{"id":"A39","pred":"uberon_id","subj":"T39","obj":"http://purl.obolibrary.org/obo/UBERON_0000178"}],"text":"For association testing illustrated in heatmaps, categorical variables with more than 2 categories (e.g., ABO blood type) were transformed into binary dummy variables for each category versus the rest."}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T1012","span":{"begin":16,"end":23},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"},{"id":"T1013","span":{"begin":110,"end":115},"obj":"http://purl.obolibrary.org/obo/UBERON_0000178"},{"id":"T1014","span":{"begin":110,"end":115},"obj":"http://www.ebi.ac.uk/efo/EFO_0000296"}],"text":"For association testing illustrated in heatmaps, categorical variables with more than 2 categories (e.g., ABO blood type) were transformed into binary dummy variables for each category versus the rest."}

{"project":"LitCovid-sentences","denotations":[{"id":"T436","span":{"begin":0,"end":201},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"For association testing illustrated in heatmaps, categorical variables with more than 2 categories (e.g., ABO blood type) were transformed into binary dummy variables for each category versus the rest."}