PMC:7781500 / 14597-14987 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T168","span":{"begin":0,"end":139},"obj":"Sentence"},{"id":"T169","span":{"begin":140,"end":195},"obj":"Sentence"},{"id":"T170","span":{"begin":196,"end":231},"obj":"Sentence"},{"id":"T171","span":{"begin":232,"end":269},"obj":"Sentence"},{"id":"T172","span":{"begin":270,"end":312},"obj":"Sentence"},{"id":"T173","span":{"begin":313,"end":347},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Use of PPE during working in hospital by healthcare workers (n = 150)   RT-PCR positive n=39 (26%)   RT-PCR negative n=111 (74%) p-value\nN-95 mask with fit check   18 (46.2) 67 (60.4) 0.124\nGown   16 (41.0) 57 (51.4) 0.267\nGoggles   8 (20.5) 41 (36.9) 0.060\nFace shield   10 (25.6) 52 (46.8) 0.021\nCap   11 (28.2) 49 (44.1) 0.080\nShoe covers   12 (30.8) 48 (42.3) 0.171"}