{"id":"W2995760171","doi":"10.1093/ntr/ntz238","title":"Co-use and Mixing Tobacco With Cannabis Among Ontario Adults","year":2019,"lang":"en","type":"article","venue":"Nicotine & Tobacco Research","topic":"Cannabis and Cannabinoid Research","field":"Medicine","cited_by":28,"is_retracted":false,"has_abstract":true,"ca_institutions":"Centre for Addiction and Mental Health; Ontario Tobacco Research Unit; University of Toronto","funders":"Canadian Institutes of Health Research","keywords":"Cannabis; Medicine; Environmental health; Addiction; Tobacco use; Logistic regression; Confidence interval; Demography; Nicotine; Cannabis Dependence; Psychiatry; Population","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":[0.0004299089,0.0001655771,0.0002250804,0.0009402766,0.001624788,0.0007512076,0.0006927232,0.000292855,0.003638771],"category_scores_gemma":[0.001966021,0.0002803499,0.0005728239,0.002308589,0.0005824777,0.0004988943,0.0008414048,0.0004717548,0.0002795945],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01003846,"about_ca_system_score_gemma":0.01437976,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.973057,"about_ca_topic_score_gemma":0.9855983,"domain_scores_codex":[0.9992842,0.00003846408,0.00005814625,0.0000816247,0.000381639,0.0001559206],"domain_scores_gemma":[0.9980387,0.00008915612,0.0008090526,0.0000586259,0.0006028347,0.000401697],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00001848354,0.000009421901,0.9954632,0.0000448972,0.00001904035,0.0000493294,0.0006761348,0.00001623775,0.0001181801,0.00003608857,0.0007288907,0.002820059],"study_design_scores_gemma":[0.00000140761,0.000007678108,0.9984149,0.00003252004,0.000009772206,0.00004987826,0.0006062822,0.00004825881,0.00002191004,0.000009666115,0.0007949682,0.000002803492],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9860743,0.001251276,0.000125166,0.0009638869,0.00001989326,0.00007331431,0.006140163,0.00001494165,0.005337108],"genre_scores_gemma":[0.995765,0.001027149,0.0001542635,0.0001574573,0.00001289378,0.00002201985,0.001550369,0.000004168267,0.001306678],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02694297,"threshold_uncertainty_score":0.07283437,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03018704387206149,"score_gpt":0.3205537322369574,"score_spread":0.2903666883648959,"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."}}