{"id":"W3162394569","doi":"10.1101/2021.05.06.21256615","title":"The evidence on transmission dynamics of COVID-19 from pre- and asymptomatic cases: protocol for a systematic review (Version 2)","year":2021,"lang":"en","type":"review","venue":"medRxiv","topic":"SARS-CoV-2 detection and testing","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Alberta Health Services; University of Calgary; University of Alberta","funders":"European Academy of Neurology; International Parkinson and Movement Disorder Society","keywords":"Transmission (telecommunications); Asymptomatic; Medicine; Protocol (science); Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Quality (philosophy); Inclusion and exclusion criteria; Coronavirus disease 2019 (COVID-19); Quality Score; Disease; Pathology; Computer science; Alternative medicine; Infectious disease (medical specialty)","routes":{"ca_aff":true,"ca_fund":false,"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":[0.1034178,0.005591396,0.01945014,0.01733169,0.00320732,0.009581057,0.005241022,0.00770438,0.08698118],"category_scores_gemma":[0.1655055,0.005851508,0.02079964,0.01599475,0.005257091,0.009092472,0.006559649,0.006782636,0.01135445],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01517519,"about_ca_system_score_gemma":0.04718623,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005931691,"about_ca_topic_score_gemma":0.008699682,"domain_scores_codex":[0.942207,0.02341403,0.0215314,0.003603586,0.00674588,0.002497986],"domain_scores_gemma":[0.9110129,0.04324555,0.01907796,0.00714679,0.01728096,0.002235814],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"systematic_review","study_design_gemma":"systematic_review","study_design_scores_codex":[0.002252114,0.0000896506,0.000434477,0.9609654,0.002291907,0.0002448697,0.0008816652,0.0005120436,0.0005907701,0.002362381,0.01405929,0.01531544],"study_design_scores_gemma":[0.01394613,0.0009823134,0.003460168,0.848568,0.01320938,0.0003875397,0.001602285,0.0006765403,0.001257762,0.006049342,0.1095364,0.0003242452],"study_design_candidate":"systematic_review","study_design_consensus":"systematic_review","genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.0005836469,0.005153735,0.001829935,0.0007992848,0.0005538523,0.9796374,0.01056521,0.0001637103,0.0007131782],"genre_scores_gemma":[0.0007089561,0.001960275,0.003055099,0.000336303,0.00004263097,0.9926757,0.0008884011,0.00001824658,0.0003144596],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.1034178,"threshold_uncertainty_score":0.5469323,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1238695443154267,"score_gpt":0.439298891700262,"score_spread":0.3154293473848353,"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."}}