{"id":"W2952847253","doi":"10.9778/cmajo.20190008","title":"Characteristics of Canadians likely to try or increase cannabis use following legalization for nonmedical purposes: a cross-sectional study","year":2019,"lang":"en","type":"article","venue":"CMAJ Open","topic":"Cannabis and Cannabinoid Research","field":"Medicine","cited_by":28,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University; Impact","funders":"","keywords":"Confidence interval; Cannabis; Legalization; Demography; Odds ratio; Medicine; Cross-sectional study; Logistic regression; Odds; Psychiatry; Internal medicine","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.0007658468,0.000161471,0.000478465,0.0001924094,0.0001315024,0.0002720788,0.0003465268,0.0001177542,0.0007871451],"category_scores_gemma":[0.001269344,0.0001330009,0.0001329997,0.0003642048,0.0000476873,0.0002772891,0.0002147473,0.0001689665,0.00002926677],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002931306,"about_ca_system_score_gemma":0.002110641,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.1043042,"about_ca_topic_score_gemma":0.02197418,"domain_scores_codex":[0.9980528,0.0000586345,0.0005019493,0.0004224248,0.0005774292,0.000386793],"domain_scores_gemma":[0.9984717,0.00002996154,0.00009477429,0.0004413947,0.0003994164,0.0005627096],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002266367,0.0004832187,0.9521277,0.0001579874,0.0001289851,0.00008332034,0.001017601,0.000005658933,0.0007941761,0.00005867752,0.04178119,0.001095099],"study_design_scores_gemma":[0.003153331,0.001656495,0.9039432,0.00007525452,0.00006080962,0.00002342062,0.0004270514,0.0001540845,0.0001064272,0.00000327606,0.09024065,0.0001559587],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9912055,0.000007875115,0.0001750029,0.001928807,0.0004249981,0.005548473,0.0003204726,0.00001546961,0.0003734634],"genre_scores_gemma":[0.9162077,0.000001553052,0.0001599693,0.0009523694,0.0001927536,0.0005932031,0.0001819819,0.00004475326,0.08166569],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.08233006,"threshold_uncertainty_score":0.9958723,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04231787915222127,"score_gpt":0.3736355926516765,"score_spread":0.3313177134994552,"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."}}