{"id":"W4386048968","doi":"10.1186/s12889-023-16451-8","title":"COVID-19 deaths on weekends","year":2023,"lang":"en","type":"article","venue":"BMC Public Health","topic":"COVID-19 and healthcare impacts","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute for Clinical Evaluative Sciences; Sunnybrook Hospital; University of Toronto","funders":"Canada Research Chairs; Physicians' Services Incorporated Foundation","keywords":"Medicine; Demography; Confidence interval; Weekend effect; Public health; Staffing; Coronavirus disease 2019 (COVID-19); Pandemic; Biostatistics; Epidemiology; Environmental health; Emergency medicine; Infectious disease (medical specialty); Disease; Internal medicine","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":[0.001275969,0.0003959015,0.0003799113,0.001788747,0.0003227385,0.0007654612,0.0006609121,0.0002671632,0.0045539],"category_scores_gemma":[0.006180119,0.0001479655,0.0006341387,0.001691042,0.0002683613,0.0006308116,0.001039684,0.0005866401,0.0008515019],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007866874,"about_ca_system_score_gemma":0.0005205361,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00868464,"about_ca_topic_score_gemma":0.009731577,"domain_scores_codex":[0.9983051,0.0004144573,0.0002478437,0.0003845105,0.0003277551,0.0003202616],"domain_scores_gemma":[0.990028,0.001427869,0.006240652,0.0005516231,0.00108921,0.0006626567],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002684949,0.00002298466,0.9786886,0.0003532084,0.000148959,0.0001120879,0.0001770282,0.0004100346,0.0002893683,0.000181984,0.008908477,0.01043884],"study_design_scores_gemma":[0.000009723172,0.0000607214,0.9926153,0.0001657862,0.00003372851,0.000235634,0.0002925733,0.0002450912,0.0003321161,0.0001348767,0.005862557,0.00001170934],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8454155,0.003852396,0.001357722,0.001302138,0.0006732019,0.00012655,0.1263734,0.0002111205,0.02068802],"genre_scores_gemma":[0.9607661,0.001109832,0.0006151127,0.0004869892,0.0003405749,0.0001486659,0.03491707,0.00003614463,0.001579471],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00868464,"threshold_uncertainty_score":0.01726818,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2758371086220806,"score_gpt":0.4815405184528074,"score_spread":0.2057034098307268,"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."}}