PMC:7781500 / 10253-10462 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T124","span":{"begin":37,"end":102},"obj":"Sentence"},{"id":"T125","span":{"begin":103,"end":128},"obj":"Sentence"},{"id":"T126","span":{"begin":129,"end":157},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"0 (0.01- 0.21)   0.08 (0.03-0.19)  \n     Rarely (less than 10%) 0.20 (0.03-1.21) 0.15 (0.05-0.46)  \nHand hygiene frequency   \n     Once every hour   1 1\n     Every 2-3 hourly 0.80 (0.24-2.68) 0.36 (0.15"}