PMC:7160614 / 13830-14267 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"191","span":{"begin":421,"end":424},"obj":"Chemical"}],"attributes":[{"id":"A191","pred":"tao:has_database_id","subj":"191","obj":"MESH:D003999"}],"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":"Statistical analysis\nStatistical analysis was conducted with R software (Version: 3.6.4, http: www.r-project.org/). The reported significance levels were all two-sided, and the statistical significance level was set to 0.05. The multivariate logistic regression analysis was performed with the “stats” package. Nomogram construction was performed using the “rms” package. Decision curve analysis was performed using the “dca. R” package."}

{"project":"LitCovid-sentences","denotations":[{"id":"T111","span":{"begin":0,"end":20},"obj":"Sentence"},{"id":"T112","span":{"begin":21,"end":81},"obj":"Sentence"},{"id":"T113","span":{"begin":82,"end":115},"obj":"Sentence"},{"id":"T114","span":{"begin":116,"end":224},"obj":"Sentence"},{"id":"T115","span":{"begin":225,"end":310},"obj":"Sentence"},{"id":"T116","span":{"begin":311,"end":371},"obj":"Sentence"},{"id":"T117","span":{"begin":372,"end":425},"obj":"Sentence"},{"id":"T118","span":{"begin":426,"end":437},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Statistical analysis\nStatistical analysis was conducted with R software (Version: 3.6.4, http: www.r-project.org/). The reported significance levels were all two-sided, and the statistical significance level was set to 0.05. The multivariate logistic regression analysis was performed with the “stats” package. Nomogram construction was performed using the “rms” package. Decision curve analysis was performed using the “dca. R” package."}