{"id":"W4386252550","doi":"10.1101/2023.08.28.23294549","title":"Environmental surveillance for SARS-CoV-2 for outbreak detection in hospital: A single centre prospective study","year":2023,"lang":"en","type":"preprint","venue":"medRxiv","topic":"Infection Control and Ventilation","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"NOSM University; Ottawa Hospital; Sinai Health System; Carleton University; University of Toronto; Sault Area Hospital; University of Ottawa","funders":"Canadian Institutes of Health Research","keywords":"Outbreak; Coronavirus disease 2019 (COVID-19); Medicine; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Emergency medicine; 2019-20 coronavirus outbreak; Prospective cohort study; Virology; Environmental health; Internal medicine; Infectious disease (medical specialty); 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001970873,0.0008462701,0.0007131983,0.0008592764,0.00103959,0.001816908,0.0005411346,0.000945261,0.003499836],"category_scores_gemma":[0.003672966,0.00112506,0.0009109071,0.001174309,0.0007187682,0.001202624,0.001007139,0.0008249289,0.0008939744],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000588964,"about_ca_system_score_gemma":0.0006421299,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003512552,"about_ca_topic_score_gemma":0.003217074,"domain_scores_codex":[0.9979073,0.0007832636,0.0001843524,0.0006269749,0.0002254139,0.0002726985],"domain_scores_gemma":[0.9967971,0.0006867023,0.00107125,0.0004654516,0.0004231019,0.0005563468],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005226315,0.0002146887,0.9976083,0.00002758536,0.00009276046,0.000180643,0.0002264969,0.00002273694,0.0002660336,0.00001500008,0.00008948328,0.0007336176],"study_design_scores_gemma":[0.00007361686,0.001832005,0.9954503,0.00003340878,0.0001059534,0.0006274161,0.001120988,0.0002818717,0.0001569916,0.00002937526,0.0002653757,0.00002270438],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9990501,0.0001659513,0.0002429436,0.00001587958,0.000008244505,0.00004928226,0.0002215149,0.000004739381,0.0002414359],"genre_scores_gemma":[0.9993297,0.00007111824,0.0001714938,0.00003132557,0.00001393395,0.00004270732,0.000221462,0.000004867824,0.0001134652],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003512552,"threshold_uncertainty_score":0.01170814,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02856827330265144,"score_gpt":0.2899462239589521,"score_spread":0.2613779506563007,"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."}}