PMC:7780429 / 8206-8668 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T52","span":{"begin":80,"end":240},"obj":"Sentence"},{"id":"T53","span":{"begin":242,"end":262},"obj":"Sentence"},{"id":"T54","span":{"begin":263,"end":410},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"here is no possibility of access to any personal information of the individual. The data analysed are restricted to the study investigators, health authorities and the Ethics Committee, when required, in accordance with current legislation.\n\nStatistical analysis\nPrior to the analysis of relationships between variables, descriptive analyses of the different areas that make up the study have been carried out. These descriptive analyses include percentage distr"}