{"id":"W3098135245","doi":"10.1080/22221751.2020.1850184","title":"Low incidence of airborne SARS-CoV-2 in acute care hospital rooms with optimized ventilation","year":2020,"lang":"en","type":"article","venue":"Emerging Microbes & Infections","topic":"Infection Control and Ventilation","field":"Medicine","cited_by":49,"is_retracted":false,"has_abstract":true,"ca_institutions":"Lunenfeld-Tanenbaum Research Institute; Université Laval; Université de Montréal; Jewish General Hospital; University of Toronto; Centre Hospitalier Universitaire Sainte-Justine; Sunnybrook Health Science Centre; Institut de Recherche et de Développement en Agroenvironnement; Institut universitaire de cardiologie et de pneumologie de Québec","funders":"Fonds de Recherche du Québec - Santé; University of Toronto; Institut de Recherche Robert-Sauvé en Santé et en Sécurité du Travail","keywords":"Medicine; Aerosolization; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Coronavirus disease 2019 (COVID-19); Emergency medicine; Ventilation (architecture); Airborne transmission; 2019-20 coronavirus outbreak; Incidence (geometry); Infection control; Environmental health; Intensive care medicine; Virology; Internal medicine; Infectious disease (medical specialty); Anesthesia; Meteorology; Inhalation; Disease","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0000743989,0.0001577666,0.0003037384,0.0002157187,0.0001023187,0.00001758083,0.00004600518,0.00008119811,0.00005770797],"category_scores_gemma":[0.00005805164,0.0001496372,0.0001330173,0.0006781674,0.00005181083,0.000234731,0.00002875047,0.0002309667,0.000025012],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009778122,"about_ca_system_score_gemma":0.00008928579,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002230452,"about_ca_topic_score_gemma":0.0001346733,"domain_scores_codex":[0.9990166,0.00003541612,0.000356014,0.0002587235,0.0001452147,0.0001879736],"domain_scores_gemma":[0.9993531,0.00002273538,0.0001703778,0.0001541718,0.0002518634,0.00004771124],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0009234307,0.000880943,0.3821678,0.0004483121,0.0004554477,0.00005709313,0.01074674,0.02538962,0.5729576,0.0001357693,0.0008784365,0.004958764],"study_design_scores_gemma":[0.01001547,0.002370869,0.3998772,0.0009877699,0.0008024488,0.0001098085,0.0009373397,0.01821435,0.5620402,0.00002120652,0.004006608,0.0006167284],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9536901,0.0001309216,0.0441562,0.0007647722,0.0002432426,0.0005016641,0.00001082227,0.0001190367,0.0003832939],"genre_scores_gemma":[0.9982885,0.0000348786,0.001206648,0.0001906418,0.0001159607,0.00003557018,0.00007458655,0.00002439967,0.00002880531],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04459846,"threshold_uncertainty_score":0.6102026,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008166966197848645,"score_gpt":0.2627771354573656,"score_spread":0.254610169259517,"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."}}