{"id":"W4407196018","doi":"10.1001/jamanetworkopen.2024.57852","title":"Cannabis Use Disorder Emergency Department Visits and Hospitalizations and 5-Year Mortality","year":2025,"lang":"en","type":"article","venue":"JAMA Network Open","topic":"Cannabis and Cannabinoid Research","field":"Medicine","cited_by":26,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; McMaster University; Hospital for Sick Children; St. Joseph’s Healthcare Hamilton; Simon Fraser University; Ottawa Hospital; University of the Fraser Valley; Bruyère; University of Ottawa","funders":"Health Canada; Government of Canada; H. Lundbeck A/S; Canadian Institutes of Health Research; National Institute for Health and Care Research; Manchester Biomedical Research Centre; University of Ottawa","keywords":"Medicine; Emergency department; Hazard ratio; Population; Emergency medicine; Cohort; Retrospective cohort study; Cohort study; Poison control; Cannabis; Psychiatry; Environmental health; Confidence interval; Internal medicine","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003736043,0.000234978,0.0002168596,0.0007003446,0.0003951576,0.0004959875,0.0005129728,0.0003993604,0.002860782],"category_scores_gemma":[0.002316688,0.0001854431,0.0005314149,0.0008559459,0.0002781344,0.0002579476,0.0004594605,0.000521306,0.0001862641],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001554846,"about_ca_system_score_gemma":0.001592972,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.2593846,"about_ca_topic_score_gemma":0.3258562,"domain_scores_codex":[0.9996219,0.00005178432,0.00003294294,0.00007160917,0.0001074546,0.000114313],"domain_scores_gemma":[0.9986221,0.0001186551,0.0007031642,0.00005803462,0.0001823432,0.000315739],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003240032,0.000005223638,0.999346,0.000006537131,0.00004028522,0.00001739653,0.00001196288,0.00003164355,0.00002232225,0.000006635169,0.0001259147,0.0003536831],"study_design_scores_gemma":[0.000002886027,0.00001084395,0.9995433,0.00001060286,0.00002053094,0.00005201877,0.00004593732,0.0001895964,0.00001161995,0.00001068942,0.0001003102,0.000001669101],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9950901,0.001074407,0.00008856972,0.0002662805,0.00001835315,0.000009310401,0.002537715,0.000009614799,0.0009054143],"genre_scores_gemma":[0.9983243,0.000254369,0.00005045817,0.00001994254,0.00001541259,0.000004291837,0.001015046,0.000001534284,0.000314522],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2593846,"threshold_uncertainty_score":0.5157497,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01775822367058893,"score_gpt":0.3334068481806635,"score_spread":0.3156486245100746,"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."}}