{"id":"W4312716076","doi":"10.1139/facets-2022-0148","title":"Wastewater Surveillance for SARS-CoV-2 RNA in Canada","year":2022,"lang":"en","type":"article","venue":"FACETS","topic":"SARS-CoV-2 detection and testing","field":"Medicine","cited_by":28,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo; Alberta Innovates; University of Calgary; Children's Hospital of Eastern Ontario; Conestoga College; Polytechnique Montréal; University of Ottawa; University of British Columbia; Alberta Health Services; Canadian Water Network; Ontario Clean Water Agency; Suncor Energy (Canada); University of Alberta","funders":"","keywords":"Wastewater; Pandemic; Public health; Coronavirus disease 2019 (COVID-19); Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Business; Public relations; Political science; Engineering; Medicine; Infectious disease (medical specialty); Waste management; Disease","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":true,"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":[0.001977662,0.000312151,0.0003602494,0.001215761,0.003750242,0.00248484,0.001247373,0.0007323442,0.002532776],"category_scores_gemma":[0.003861567,0.000341374,0.0004783034,0.002192433,0.001234563,0.0007023555,0.00123237,0.001518374,0.0002085645],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.090136,"about_ca_system_score_gemma":0.2093042,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9967512,"about_ca_topic_score_gemma":0.9977164,"domain_scores_codex":[0.9977131,0.0002263643,0.0001105999,0.0002290637,0.001131137,0.0005898293],"domain_scores_gemma":[0.9947191,0.0003406417,0.0002684578,0.00006530672,0.00339058,0.001215895],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0007044923,0.000406844,0.5260359,0.002050766,0.0003067133,0.002814837,0.006182714,0.004963856,0.009514447,0.01359748,0.140964,0.2924579],"study_design_scores_gemma":[0.0001322313,0.0004503585,0.8217305,0.001206408,0.0001645095,0.0007052021,0.0123127,0.005128407,0.003761377,0.002290558,0.1518753,0.0002423762],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.659807,0.03272243,0.01017874,0.1707282,0.00140235,0.0009522063,0.02457797,0.0008039867,0.09882717],"genre_scores_gemma":[0.9474766,0.01189145,0.008833406,0.01681102,0.00009190229,0.0001039839,0.004019167,0.00009346597,0.01067904],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.090136,"threshold_uncertainty_score":0.6539855,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04158600183255833,"score_gpt":0.2844074399437966,"score_spread":0.2428214381112382,"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."}}