PMC:7780429 / 9988-10921 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7780429","sourcedb":"PMC","sourceid":"7780429","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7780429","text":"A total of 306 health professionals and other health workers participated in the study, 62 men (20.3%) and 244 women (79.7%), with an average age of 43 years (SD: 11; range: 23–65). Of these, 129 (42.2%) participants were physicians, 112 (36.6%) nurses and the rest, 65 (21.2%) other health workers (assistants, guards, technicians, administrative staff). With regard to the work shift, 89 (34.1%) worked in the morning and on duty, 91 (34.9%) at morning, afternoon and night shifts, and 81 (31.0%) in morning shifts only. The surgical mask was used by 208 (79.7%) of those surveyed, and the filter mask (FFP2 or KN95) was used by 53 (20.3%), with no difference in the mean time of use 7.0 (SD: 2.3) hours vs 6.7 (SD: 2.5) hours, p=0.289. A total of 46.4% (121) reported not habitually using other facial protection devices such as glasses, screens or PPE. The rate of confirmed SARS-CoV-2 infection in the study population was 4.6%.","tracks":[{"project":"LitCovid-PubTator","denotations":[{"id":"127","span":{"begin":142,"end":145},"obj":"Gene"},{"id":"128","span":{"begin":91,"end":94},"obj":"Species"},{"id":"129","span":{"begin":111,"end":116},"obj":"Species"},{"id":"130","span":{"begin":204,"end":216},"obj":"Species"},{"id":"131","span":{"begin":879,"end":899},"obj":"Disease"}],"attributes":[{"id":"A127","pred":"tao:has_database_id","subj":"127","obj":"Gene:5973"},{"id":"A128","pred":"tao:has_database_id","subj":"128","obj":"Tax:9606"},{"id":"A129","pred":"tao:has_database_id","subj":"129","obj":"Tax:9606"},{"id":"A130","pred":"tao:has_database_id","subj":"130","obj":"Tax:9606"},{"id":"A131","pred":"tao:has_database_id","subj":"131","obj":"MESH:C000657245"},{"subj":"127","pred":"source","obj":"LitCovid-PubTator"},{"subj":"128","pred":"source","obj":"LitCovid-PubTator"},{"subj":"129","pred":"source","obj":"LitCovid-PubTator"},{"subj":"130","pred":"source","obj":"LitCovid-PubTator"},{"subj":"131","pred":"source","obj":"LitCovid-PubTator"}],"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_"}]},{"project":"LitCovid-sentences","denotations":[{"id":"T63","span":{"begin":0,"end":162},"obj":"Sentence"},{"id":"T64","span":{"begin":163,"end":173},"obj":"Sentence"},{"id":"T65","span":{"begin":174,"end":181},"obj":"Sentence"},{"id":"T66","span":{"begin":182,"end":355},"obj":"Sentence"},{"id":"T67","span":{"begin":356,"end":522},"obj":"Sentence"},{"id":"T68","span":{"begin":523,"end":694},"obj":"Sentence"},{"id":"T69","span":{"begin":695,"end":717},"obj":"Sentence"},{"id":"T70","span":{"begin":718,"end":738},"obj":"Sentence"},{"id":"T71","span":{"begin":739,"end":856},"obj":"Sentence"},{"id":"T72","span":{"begin":857,"end":933},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"attributes":[{"subj":"T63","pred":"source","obj":"LitCovid-sentences"},{"subj":"T64","pred":"source","obj":"LitCovid-sentences"},{"subj":"T65","pred":"source","obj":"LitCovid-sentences"},{"subj":"T66","pred":"source","obj":"LitCovid-sentences"},{"subj":"T67","pred":"source","obj":"LitCovid-sentences"},{"subj":"T68","pred":"source","obj":"LitCovid-sentences"},{"subj":"T69","pred":"source","obj":"LitCovid-sentences"},{"subj":"T70","pred":"source","obj":"LitCovid-sentences"},{"subj":"T71","pred":"source","obj":"LitCovid-sentences"},{"subj":"T72","pred":"source","obj":"LitCovid-sentences"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"LitCovid-PubTator","color":"#abec93","default":true},{"id":"LitCovid-sentences","color":"#ec93c5"}]}]}}