{"id":"W4319460993","doi":"10.1002/acr.25099","title":"Uptake and Spending on Biosimilar Infliximab and Etanercept After New Start and Switching Policies in Canada: An Interrupted Time Series Analysis","year":2023,"lang":"en","type":"article","venue":"Arthritis Care & Research","topic":"Biosimilars and Bioanalytical Methods","field":"Immunology and Microbiology","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"Women's College Hospital; University of Toronto; University of Calgary; University of British Columbia","funders":"Canadian Institutes of Health Research; Canada Research Chairs","keywords":"Biosimilar; Etanercept; Medicine; Psoriatic arthritis; Infliximab; Rheumatoid arthritis; Medical prescription; Ankylosing spondylitis; Psoriasis; Internal medicine; Arthritis; Pharmacology; Dermatology; Tumor necrosis factor alpha","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00065622,0.0001770282,0.0004018413,0.0006638524,0.000216417,0.0001010745,0.0001147925,0.0001652517,0.0003566384],"category_scores_gemma":[0.0001373664,0.0001559696,0.00003704348,0.0008780018,0.0002848291,0.0001523163,0.0002824947,0.0005134253,0.00001157275],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001179058,"about_ca_system_score_gemma":0.000160667,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.2062601,"about_ca_topic_score_gemma":0.7908613,"domain_scores_codex":[0.9980852,0.0004450983,0.0002665167,0.0004739132,0.0001221071,0.0006071689],"domain_scores_gemma":[0.9993218,0.0002673962,0.00002585886,0.0002003516,0.00005894335,0.0001256406],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.0009435216,0.00005227015,0.4319976,0.0001041969,0.00071745,0.0006005419,0.01825549,0.00000828313,0.06290381,0.000545558,0.002292796,0.4815785],"study_design_scores_gemma":[0.001244031,0.0005720572,0.9663312,0.0001867486,0.00006406342,0.00004928006,0.01721508,0.0001298466,0.004339282,0.0002468456,0.009280507,0.0003409909],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9912719,0.006659674,0.000002922548,0.001437768,0.00004309912,0.0001704973,0.0000955441,0.00002820388,0.0002904308],"genre_scores_gemma":[0.9968568,0.002192269,0.0001422722,0.0001971998,0.00002358659,0.00001088087,0.00003187005,0.00001517718,0.0005299127],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5846012,"threshold_uncertainty_score":0.7990255,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04352270525580827,"score_gpt":0.3408438282387279,"score_spread":0.2973211229829196,"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."}}