PMC:7212965 / 12584-12864 JSONTXT

{"project":"2_test","denotations":[{"id":"32407808-29432858-43469240","span":{"begin":66,"end":68},"obj":"29432858"}],"text":"mains as suggested in the ROBINS-I tool for nonrandomized studies.13 1. Bias due to selection of participants in the study\n2. Bias due to missing data\n3. Bias in the measurement of outcomes\n4. Bias in the selection of the reported result\nWe considered the domains for each study a"}

{"project":"LitCovid-sentences","denotations":[{"id":"T88","span":{"begin":72,"end":122},"obj":"Sentence"},{"id":"T89","span":{"begin":123,"end":125},"obj":"Sentence"},{"id":"T90","span":{"begin":126,"end":150},"obj":"Sentence"},{"id":"T91","span":{"begin":151,"end":153},"obj":"Sentence"},{"id":"T92","span":{"begin":154,"end":189},"obj":"Sentence"},{"id":"T93","span":{"begin":190,"end":192},"obj":"Sentence"},{"id":"T94","span":{"begin":193,"end":237},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"mains as suggested in the ROBINS-I tool for nonrandomized studies.13 1. Bias due to selection of participants in the study\n2. Bias due to missing data\n3. Bias in the measurement of outcomes\n4. Bias in the selection of the reported result\nWe considered the domains for each study a"}

{"project":"LitCovid-PubTator","denotations":[{"id":"311","span":{"begin":97,"end":109},"obj":"Species"}],"attributes":[{"id":"A311","pred":"tao:has_database_id","subj":"311","obj":"Tax:9606"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":"mains as suggested in the ROBINS-I tool for nonrandomized studies.13 1. Bias due to selection of participants in the study\n2. Bias due to missing data\n3. Bias in the measurement of outcomes\n4. Bias in the selection of the reported result\nWe considered the domains for each study a"}