{"id":"W4294613008","doi":"10.1111/irv.13039","title":"Symptom‐based case definitions for COVID‐19: Time and geographical variations for detection at hospital admission among 260,000 patients","year":2022,"lang":"en","type":"article","venue":"Influenza and Other Respiratory Viruses","topic":"Sepsis Diagnosis and Treatment","field":"Medicine","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"NIHR Cambridge Biomedical Research Centre; NIHR Imperial Biomedical Research Centre; NIHR Clinical Research Network Thames Valley and South Midlands; Helse Sør-Øst RHF; Instituto de Salud Carlos III; Canadian Institutes of Health Research; National Institutes of Health; Kementerian Kesihatan Malaysia; All-India Institute of Medical Sciences; Medical Research Council; Medical Research Council Canada; Imperial College London; Conselho Nacional de Desenvolvimento Científico e Tecnológico; Public Health England; Wellcome Trust; Cancer Research UK; University College Dublin; Foreign, Commonwealth and Development Office; National Institute for Health Research Health Protection Research Unit; Norges Forskningsråd; University of Oxford; Prince Charles Hospital Foundation; Ministère des Affaires Sociales et de la Santé; Institut National de la Santé et de la Recherche Médicale; Sunnybrook Research Institute; Liverpool School of Tropical Medicine; Department of Health and Aged Care, Australian Government; National Institute for Health and Care Research; Ministero della Salute; Firland Foundation; European Commission; Bill and Melinda Gates Foundation","keywords":"Medicine; Case fatality rate; Coronavirus disease 2019 (COVID-19); Disease control; Cohort; Disease; Demography; Pediatrics; Family medicine; Emergency medicine; Epidemiology; Environmental health; Internal medicine; Infectious disease (medical specialty)","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":[0.003598463,0.0003652915,0.0005046949,0.001991692,0.0003280897,0.0009941374,0.001234773,0.0004397678,0.001742004],"category_scores_gemma":[0.008227105,0.0003130847,0.00068435,0.002936885,0.0005342647,0.0006423974,0.001066257,0.0004871919,0.0002915187],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007226359,"about_ca_system_score_gemma":0.0005267376,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007409317,"about_ca_topic_score_gemma":0.005327746,"domain_scores_codex":[0.9968888,0.0008979633,0.0007450954,0.000598235,0.0006099024,0.0002600486],"domain_scores_gemma":[0.9891515,0.001740179,0.00736144,0.0007160524,0.0006162206,0.0004145162],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00007860849,0.000006751462,0.9984847,0.00002916263,0.0000388964,0.00004265249,0.00009017648,0.0001014572,0.00008370376,0.00005132259,0.0002912201,0.0007014119],"study_design_scores_gemma":[0.000006931458,0.00004266804,0.9988533,0.00001882018,0.00001663033,0.0003561023,0.0001534653,0.0002298775,0.00006494191,0.00003781235,0.0002139286,0.000005518582],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9911489,0.0007001153,0.000898402,0.00009238143,0.00001440185,0.00007610214,0.006240709,0.00002924861,0.0007996567],"genre_scores_gemma":[0.9915785,0.0002106593,0.0008580188,0.0000397322,0.00002063559,0.00009063569,0.007090104,0.000007234778,0.0001045383],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007409317,"threshold_uncertainty_score":0.01903075,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.15692113696608,"score_gpt":0.370144014838659,"score_spread":0.213222877872579,"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."}}