{"id":"W3175864532","doi":"","title":"Elective surgery without covid-19 testing will lead to excess morbidity and mortality: Patients should be tested for covid-19 prior to planned operations to prevent avoidable surgical complications and mortality","year":2021,"lang":"en","type":"article","venue":"","topic":"COVID-19 and healthcare impacts","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Coronavirus disease 2019 (COVID-19); Pandemic; Medicine; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Elective surgery; 2019-20 coronavirus outbreak; Surgical procedures; Excess mortality; Personal protective equipment; Emergency medicine; Mortality rate; Surgery; Medical emergency; Virology; Internal medicine; Outbreak; Disease","routes":{"ca_aff":true,"ca_fund":false,"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":[0.00114375,0.0004364629,0.0004070326,0.0004498021,0.0005611877,0.002084291,0.0007119811,0.0009080245,0.01732459],"category_scores_gemma":[0.004139618,0.0003328539,0.0009581111,0.0004290121,0.0006651636,0.001105271,0.000974255,0.001263235,0.001093847],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003616335,"about_ca_system_score_gemma":0.005901835,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.09648919,"about_ca_topic_score_gemma":0.1785601,"domain_scores_codex":[0.9993389,0.0001808133,0.00002857768,0.00006049728,0.0001138461,0.0002772753],"domain_scores_gemma":[0.9986028,0.0004348702,0.0003677911,0.00004903975,0.0002331304,0.0003123175],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"not_applicable","study_design_scores_codex":[0.001221994,0.0006854531,0.5890802,0.000907705,0.0005792009,0.001498273,0.0004952178,0.2324492,0.001620093,0.05228371,0.03689945,0.08227944],"study_design_scores_gemma":[0.0004344697,0.002081242,0.5243323,0.001903844,0.0009088166,0.001707263,0.003253621,0.3140315,0.001416205,0.05576131,0.09393767,0.0002317833],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"commentary","genre_scores_codex":[0.7844347,0.004995387,0.01863755,0.02877185,0.001204941,0.0006254513,0.01021317,0.0002317602,0.1508852],"genre_scores_gemma":[0.9812981,0.002154579,0.002483367,0.001392937,0.0001629938,0.0001019021,0.001657527,0.00002422726,0.01072445],"genre_candidate":"commentary","genre_consensus":null,"teacher_disagreement_score":0.09648919,"threshold_uncertainty_score":0.1918551,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.3052191522681309,"score_gpt":0.4771220131065091,"score_spread":0.1719028608383782,"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."}}