PMC:7795804 / 5682-6002 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T37","span":{"begin":0,"end":320},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The main outcome of this cross-sectional study was to describe the quality of sleep during and immediately after lockdown, investigated through the following two questions: “Have your sleep habits changed since the beginning of lockdown (amount and/or regularity of sleep)?” and “How do you rate your sleep quality now”?"}