{"id":"W2157655280","doi":"10.2337/dc14-0500","title":"Metformin and Cancer: Mounting Evidence Against an Association","year":2014,"lang":"en","type":"letter","venue":"Diabetes Care","topic":"Metabolism, Diabetes, and Cancer","field":"Biochemistry, Genetics and Molecular Biology","cited_by":93,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University; Jewish General Hospital","funders":"","keywords":"Metformin; Medicine; Observational study; Biguanide; Type 2 diabetes; Diabetes mellitus; Internal medicine; Randomized controlled trial; Cancer; Oncology; Pharmacology; Intensive care medicine; Endocrinology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"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":[0.0111037,0.0007209294,0.001718475,0.004172166,0.0008663933,0.003540264,0.002348272,0.005957862,0.01646913],"category_scores_gemma":[0.03019739,0.0007143762,0.002068301,0.007106001,0.003601008,0.003062928,0.002235257,0.005100685,0.001698316],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007828097,"about_ca_system_score_gemma":0.001177088,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003197548,"about_ca_topic_score_gemma":0.003032288,"domain_scores_codex":[0.9936242,0.001787007,0.0007472765,0.002395799,0.001240443,0.0002052481],"domain_scores_gemma":[0.9112321,0.07029986,0.009195681,0.002672576,0.004981937,0.001617943],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"not_applicable","study_design_scores_codex":[0.003676346,0.0004478684,0.4853314,0.03045354,0.01709981,0.001827072,0.001298151,0.0007585447,0.001096901,0.02076774,0.05105071,0.3861919],"study_design_scores_gemma":[0.0003477545,0.001148302,0.7442976,0.02530511,0.009684241,0.003921349,0.003021672,0.001053151,0.000518611,0.02787305,0.1825664,0.0002626849],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"editorial","genre_scores_codex":[0.02989859,0.9023162,0.001167057,0.05500386,0.002671883,0.00004198265,0.001170228,0.00005095072,0.007679256],"genre_scores_gemma":[0.2054238,0.7494867,0.002473274,0.02277309,0.01688905,0.00004888602,0.001760096,0.00005670375,0.001088316],"genre_candidate":"editorial","genre_consensus":null,"teacher_disagreement_score":0.01646913,"threshold_uncertainty_score":0.05872267,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01358438886981941,"score_gpt":0.2573971890439952,"score_spread":0.2438128001741758,"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."}}