{"id":"W4416741600","doi":"10.1093/med/9780198842255.003.0015","title":"Health Canada","year":2025,"lang":"en","type":"book-chapter","venue":"Pharmaceutical Medicine","topic":"Health Systems, Economic Evaluations, Quality of Life","field":"Economics, Econometrics and Finance","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Scope (computer science); Clinical trial; Drug; Pharmacotherapy; MEDLINE; Public health; Drug trial","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0006851723,0.0007159007,0.000523928,0.001872668,0.004209255,0.004944681,0.001361216,0.002626228,0.4078565],"category_scores_gemma":[0.002935387,0.0005008199,0.0004923482,0.00295552,0.0007063992,0.0009118918,0.0009626413,0.002069877,0.1386225],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.03791425,"about_ca_system_score_gemma":0.07443479,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9077642,"about_ca_topic_score_gemma":0.9547924,"domain_scores_codex":[0.9981433,0.00007834649,0.00004375452,0.0002020458,0.001184712,0.0003476901],"domain_scores_gemma":[0.9968956,0.0001574292,0.00005553768,0.00009554446,0.002372982,0.0004230021],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.000007122697,0.000006807923,0.0001641346,0.00005218678,0.000001638828,0.00003966698,0.00003187903,0.00003834772,0.00004531157,0.01049012,0.9651685,0.0239542],"study_design_scores_gemma":[0.000004413381,0.000002419812,0.0005035795,0.00005520834,0.000001314945,0.00002657331,0.00003139742,0.00003438428,0.00003605401,0.0004831264,0.9988174,0.000004130387],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.0003592511,0.001870206,0.0002181318,0.007578113,0.0005572086,0.00006442412,0.01867609,0.0003269263,0.9703497],"genre_scores_gemma":[0.002431613,0.001043793,0.0003896782,0.002668158,0.000063028,0.00002597667,0.004749813,0.0001037576,0.988524],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.9620857,"threshold_uncertainty_score":0.8446208,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.5064515909366728,"score_gpt":0.5088575807551402,"score_spread":0.002405989818467402,"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."}}