PMC:7796152 / 363-490 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T5","span":{"begin":1,"end":8},"obj":"Sentence"},{"id":"T6","span":{"begin":9,"end":83},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":" Design: A convenience sample of 201 older adults aged 65 and over was interviewed. Using bootstrapping, we tested the strength"}