{"id":"W3114648271","doi":"10.3138/canlivj-2020-0025","title":"Prescribing trends in direct-acting antivirals for the treatment of hepatitis C in Ontario, Canada","year":2020,"lang":"en","type":"article","venue":"Canadian Liver Journal","topic":"Hepatitis C virus research","field":"Medicine","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"St. Michael's Hospital; Regent Park Community Health Centre; Institute for Clinical Evaluative Sciences; Women's College Hospital; University of Toronto","funders":"Public Health Agency; Public Health Agency of Canada; Gilead Sciences; Canadian Institutes of Health Research; Canadian Liver Foundation; Pfizer; Bristol-Myers Squibb","keywords":"Formulary; Medicine; Prior authorization; Medical prescription; Reimbursement; Family medicine; Listing (finance); Hepatitis C; Pharmacy; Pediatrics; Internal medicine; Pharmacology; Health care; Business; Finance","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006571389,0.0002431811,0.0003654163,0.001581364,0.001835773,0.001251127,0.001058571,0.0004635349,0.002909599],"category_scores_gemma":[0.003129174,0.0003433251,0.0005781099,0.004760416,0.0005090063,0.0004720132,0.0005132667,0.0005814229,0.0002692082],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.05308735,"about_ca_system_score_gemma":0.05226201,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9972785,"about_ca_topic_score_gemma":0.9984049,"domain_scores_codex":[0.9985291,0.00007213723,0.00012461,0.0001719272,0.0007496913,0.0003525356],"domain_scores_gemma":[0.9941952,0.0002550068,0.001637557,0.00007353841,0.002762266,0.001076492],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00007543371,0.00003267562,0.9880847,0.000135308,0.00005390423,0.00008840617,0.0009720629,0.0001915275,0.0002449554,0.0001410999,0.003774588,0.006205321],"study_design_scores_gemma":[0.000006909158,0.00001802522,0.9972459,0.00004737854,0.00001753976,0.00003812052,0.0006576006,0.0002610807,0.00004544879,0.00001042678,0.001644131,0.000007447868],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.964471,0.003409431,0.0002072333,0.00260163,0.00003989841,0.0001038681,0.02136576,0.00004028373,0.007760857],"genre_scores_gemma":[0.9912873,0.00189221,0.0003370554,0.0003366532,0.0000192632,0.00004008914,0.003462543,0.000009684527,0.002615291],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05308735,"threshold_uncertainty_score":0.3851775,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08604835657665959,"score_gpt":0.2905121454077827,"score_spread":0.2044637888311231,"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."}}