{"id":"W3202005886","doi":"10.9778/cmajo.20200164","title":"Hepatitis C virus infection in First Nations populations in Ontario from 2006 to 2014: a population-based retrospective cohort analysis","year":2021,"lang":"en","type":"letter","venue":"CMAJ Open","topic":"Hepatitis C virus research","field":"Medicine","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"Laurentian University; Public Health Ontario; University of Waterloo; Institute of Health Economics; Ministry of Energy, Northern Development and Mines; Assembly of First Nations; Toronto General Hospital; University of Toronto; University Health Network; Toronto Public Health; St. Michael's Hospital","funders":"Canadian Institutes of Health Research; Canadian Liver Foundation","keywords":"Medicine; Incidence (geometry); Population; Demography; Confidence interval; Hepatitis C; Cohort; Retrospective cohort study; Hepatitis C virus; Residence; Cohort study; Internal medicine; Immunology; Environmental health; Virus","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.000459252,0.0003958288,0.001367898,0.003335287,0.0002463213,0.0003188896,0.0003652416,0.0007739082,0.01562603],"category_scores_gemma":[0.00105764,0.0004585492,0.000290391,0.003845209,0.00003318361,0.0003047981,0.0002675665,0.002212406,0.0005859726],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.008658848,"about_ca_system_score_gemma":0.001394211,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9980306,"about_ca_topic_score_gemma":0.9998558,"domain_scores_codex":[0.9960028,0.0003640395,0.0009516049,0.001133572,0.001012054,0.0005359239],"domain_scores_gemma":[0.9977505,0.0003363073,0.0002241732,0.001062972,0.0004498459,0.0001762381],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002737178,0.0001315592,0.8244628,0.00002476333,0.0003426028,0.0003217671,0.000181667,0.001674199,0.000004192279,0.000006958664,0.1727603,0.00006178884],"study_design_scores_gemma":[0.0008323707,0.00006767465,0.9303481,0.0004157395,0.0004345406,9.565932e-7,0.000002441586,0.0005077461,0.00001304089,0.00006584628,0.0669268,0.000384758],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8439375,0.00007104943,0.001344862,0.1257059,0.0006762103,0.007482104,0.002376104,0.00007075254,0.01833547],"genre_scores_gemma":[0.7845628,0.0003065715,0.003991744,0.09549949,0.00100172,0.003900325,0.09358073,0.0002084457,0.01694815],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1058853,"threshold_uncertainty_score":0.9997866,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05289228058015007,"score_gpt":0.3478028877126683,"score_spread":0.2949106071325183,"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."}}