{"id":"W4210581771","doi":"10.1186/s13756-022-01070-6","title":"Impact of respirator versus surgical masks on SARS-CoV-2 acquisition in healthcare workers: a prospective multicentre cohort","year":2022,"lang":"en","type":"article","venue":"Antimicrobial Resistance and Infection Control","topic":"Infection Control and Ventilation","field":"Medicine","cited_by":24,"is_retracted":false,"has_abstract":true,"ca_institutions":"Sinai Health System","funders":"Bundesamt für Gesundheit; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung","keywords":"Medicine; Seroconversion; Prospective cohort study; Hazard ratio; Personal protective equipment; Odds ratio; Cohort study; Coronavirus disease 2019 (COVID-19); Cohort; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Health care; Emergency medicine; Internal medicine; Confidence interval; Family medicine; Human immunodeficiency virus (HIV)","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003960205,0.0001705731,0.0004340399,0.0002885678,0.0002206286,0.0000283382,0.00003098508,0.0000994088,0.00005976765],"category_scores_gemma":[0.00008071739,0.0001670205,0.0002077371,0.0004227788,0.00005450505,0.0002243861,0.0000204281,0.0003491916,0.000004627222],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005636104,"about_ca_system_score_gemma":0.000161414,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001279407,"about_ca_topic_score_gemma":0.0006452228,"domain_scores_codex":[0.9985054,0.0002215347,0.0004163329,0.0003530306,0.0002443329,0.0002593784],"domain_scores_gemma":[0.9992273,0.0001207229,0.0002261633,0.0001716253,0.0002000667,0.00005408091],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.03237884,0.0006118152,0.9465404,0.00008150156,0.0002251575,0.00002752306,0.0000760249,0.000233502,0.01836522,0.0004160823,0.0004689995,0.0005749126],"study_design_scores_gemma":[0.02243384,0.002207693,0.9702204,0.000175489,0.000138464,0.00001900778,0.00002079071,0.0004579529,0.002832027,0.00001882151,0.001299789,0.0001757033],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.996587,0.0001240858,0.0002567206,0.0006837175,0.0003139017,0.001213396,0.00006089782,0.000046571,0.0007136962],"genre_scores_gemma":[0.9991453,0.00006619586,0.00001301276,0.0003806319,0.0001530613,0.00009814042,0.00003668403,0.00001780533,0.00008922606],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02368,"threshold_uncertainty_score":0.6810897,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01578504159951837,"score_gpt":0.3161993048695732,"score_spread":0.3004142632700548,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}