PMC:7795804 / 21995-22148 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T131","span":{"begin":0,"end":153},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"We highlighted the effect that sociodemographic and occupational characteristics, changes in lifestyle, and psychological distress have on sleep quality."}