PMC:7781500 / 1385-1563 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T16","span":{"begin":54,"end":60},"obj":"Sentence"},{"id":"T17","span":{"begin":61,"end":71},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"compared to the other healthcare workers (odds ratio: 0.39).\nConclusion\nThe failure to practice the already known preventive practices is probably one of the most important facto"}