{"id":"W3009437820","doi":"10.1503/cmaj.75066","title":"Transmission of coronavirus by nebulizer: a serious, underappreciated risk","year":2020,"lang":"en","type":"letter","venue":"Canadian Medical Association Journal","topic":"Infection Control and Ventilation","field":"Medicine","cited_by":76,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University; University of Alberta","funders":"","keywords":"Nebulizer; Coronavirus disease 2019 (COVID-19); Coronavirus; Pandemic; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Transmission (telecommunications); 2019-20 coronavirus outbreak; Betacoronavirus; Infection control; Medicine; Virology; Aerosol; Intensive care medicine; Computer science; Disease; Infectious disease (medical specialty); Pathology; Telecommunications; Chemistry; Anesthesia","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["research_integrity","insufficient_payload"],"consensus_categories":["research_integrity"],"category_scores_codex":[0.0007277571,0.0002491841,0.0006837239,0.0002553841,0.0002493213,0.00005179699,0.0001480212,0.00186899,0.007380753],"category_scores_gemma":[0.0009501864,0.0002269467,0.0003829526,0.0002907825,0.00004113187,0.00007701227,0.000006616376,0.005365604,0.0001037667],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001231699,"about_ca_system_score_gemma":0.004439446,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004093566,"about_ca_topic_score_gemma":0.001416571,"domain_scores_codex":[0.9960641,0.0004028044,0.0008594085,0.0002427645,0.001948724,0.0004821985],"domain_scores_gemma":[0.9969047,0.0001874349,0.0009099739,0.0001097479,0.0005914374,0.00129668],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00004264638,0.00002125907,0.007820495,0.00005308542,0.0004000463,0.0006319749,0.00007976229,0.000001283832,0.00002222448,0.000001330785,0.9354584,0.05546754],"study_design_scores_gemma":[0.002199441,0.0002101583,0.003363202,0.0002496617,0.0003508611,0.0003341712,0.00001610813,0.0009500661,0.00002182783,0.00006847451,0.9920493,0.0001866634],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.001048268,0.0008733721,0.003474436,0.9906847,0.001198561,0.0003570092,0.0003145171,0.00004648949,0.002002578],"genre_scores_gemma":[0.02422588,0.001553429,0.00008242975,0.9618446,0.008530721,0.000009349626,0.0008294618,0.00007287877,0.002851286],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.05659101,"threshold_uncertainty_score":0.9994268,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009744792650942755,"score_gpt":0.2430010433948211,"score_spread":0.2332562507438784,"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."}}