PMC:7796041 / 8371-8739 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"194","span":{"begin":82,"end":90},"obj":"Species"},{"id":"195","span":{"begin":159,"end":177},"obj":"Disease"}],"attributes":[{"id":"A194","pred":"tao:has_database_id","subj":"194","obj":"Tax:9606"},{"id":"A195","pred":"tao:has_database_id","subj":"195","obj":"MESH:D001145"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":"Information on left ventricular ejection fraction (LVEF) was only available in 44 patients. To account for a potential influence of LVEF on the development of cardiac arrhythmia, we performed attempts to impute the missing data (Supplementary Materials). Due to a high number of missing values, LVEF was omitted from further analyses to ensure reliability of the data."}

{"project":"LitCovid-PD-HP","denotations":[{"id":"T39","span":{"begin":159,"end":177},"obj":"Phenotype"}],"attributes":[{"id":"A39","pred":"hp_id","subj":"T39","obj":"http://purl.obolibrary.org/obo/HP_0011675"}],"text":"Information on left ventricular ejection fraction (LVEF) was only available in 44 patients. To account for a potential influence of LVEF on the development of cardiac arrhythmia, we performed attempts to impute the missing data (Supplementary Materials). Due to a high number of missing values, LVEF was omitted from further analyses to ensure reliability of the data."}

{"project":"LitCovid-sentences","denotations":[{"id":"T74","span":{"begin":0,"end":91},"obj":"Sentence"},{"id":"T75","span":{"begin":92,"end":254},"obj":"Sentence"},{"id":"T76","span":{"begin":255,"end":368},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Information on left ventricular ejection fraction (LVEF) was only available in 44 patients. To account for a potential influence of LVEF on the development of cardiac arrhythmia, we performed attempts to impute the missing data (Supplementary Materials). Due to a high number of missing values, LVEF was omitted from further analyses to ensure reliability of the data."}