CORD-19:1319a4dbbc3d7b9001f67f9739ec378b7362ac8c / 11783-12251 JSONTXT

{"project":"CORD-19_Custom_license_subset","denotations":[{"id":"T67","span":{"begin":0,"end":468},"obj":"Sentence"}],"text":"The continuous variables are given as mean values ± standard deviation (SD), and were analysed using a two-sided, non-parametric Wilcoxon rank-sum test or, when the data were normally distributed (on the basis of the Shapiro-Wilks statistic), a two-sided Student's t-test; the categorical variables are given as absolute numbers and percentages, and were compared between groups using contingency table analysis with the χ 2 test or Fisher's exact test as appropriate."}

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T67","span":{"begin":0,"end":468},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The continuous variables are given as mean values ± standard deviation (SD), and were analysed using a two-sided, non-parametric Wilcoxon rank-sum test or, when the data were normally distributed (on the basis of the Shapiro-Wilks statistic), a two-sided Student's t-test; the categorical variables are given as absolute numbers and percentages, and were compared between groups using contingency table analysis with the χ 2 test or Fisher's exact test as appropriate."}