PMC:7795804 / 1173-1456 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T9","span":{"begin":15,"end":88},"obj":"Sentence"},{"id":"T10","span":{"begin":89,"end":230},"obj":"Sentence"},{"id":"T11","span":{"begin":232,"end":234},"obj":"Sentence"},{"id":"T12","span":{"begin":235,"end":247},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"I 3.59–14.73). The multivariate regression analysis models confirmed these associations. This impact on sleep quality was seen especially among females, those with low education level, and those who experienced financial problems.\n\n1. Introduction\nThe current pandemic of severe acut"}