{"id":"W3193548577","doi":"10.1136/bmjopen-2021-052282","title":"Early warning and rapid public health response to prevent COVID-19 outbreaks in long-term care facilities (LTCF) by monitoring SARS-CoV-2 RNA in LTCF site-specific sewage samples and assessment of antibodies response in this population: prospective study protocol","year":2021,"lang":"en","type":"article","venue":"BMJ Open","topic":"SARS-CoV-2 detection and testing","field":"Medicine","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary; Alberta Health; University of Toronto; Canadian Blood Services; Lunenfeld-Tanenbaum Research Institute; Mount Sinai Hospital; Alberta Health Services; University of Ottawa; Women and Children’s Health Research Institute; University of Alberta","funders":"Public Health Agency; Public Health Agency of Canada","keywords":"Medicine; Infection control; Pandemic; Long-term care; Public health; Outbreak; Vaccination; Coronavirus disease 2019 (COVID-19); Virology; Intensive care medicine; Nursing; Infectious disease (medical specialty); Pathology","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"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":[0.01675098,0.002460352,0.001872924,0.001473698,0.002557232,0.00131164,0.002299926,0.002563933,0.011554],"category_scores_gemma":[0.009277063,0.001317425,0.001879024,0.00133143,0.001561813,0.001550486,0.001877639,0.001844859,0.005236372],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00415501,"about_ca_system_score_gemma":0.01967077,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003817126,"about_ca_topic_score_gemma":0.005452829,"domain_scores_codex":[0.991553,0.004592789,0.001276728,0.0008191092,0.0007048168,0.001053588],"domain_scores_gemma":[0.9906918,0.001010819,0.001988941,0.001149676,0.003376717,0.001782035],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"not_applicable","study_design_scores_codex":[0.3465827,0.08825139,0.2524974,0.02539738,0.00153633,0.00209091,0.003351644,0.007899399,0.02308897,0.007953282,0.0436332,0.1977175],"study_design_scores_gemma":[0.1024145,0.3010599,0.4427362,0.009294942,0.001257768,0.001030028,0.003157431,0.006468731,0.01720852,0.002900956,0.1119687,0.000502282],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.03201802,0.000257925,0.00444384,0.000203926,0.0001322683,0.9564321,0.004145415,0.00005142232,0.002315009],"genre_scores_gemma":[0.02468888,0.0002484601,0.006699931,0.0002827558,0.00004282855,0.96551,0.001648915,0.000007610998,0.0008706012],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.01675098,"threshold_uncertainty_score":0.08858871,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1950297426975111,"score_gpt":0.4809051161735627,"score_spread":0.2858753734760515,"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."}}