PMC:7103724 / 6950-7078 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T55","span":{"begin":0,"end":13},"obj":"Sentence"},{"id":"T56","span":{"begin":14,"end":128},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Data analysis\nContinuous data are expressed as medians and ranges, and categorical data are presented as counts and percentages."}