{"id":"W4311366519","doi":"10.20944/preprints202212.0245.v1","title":"Co-Use, Simultaneous Use, and Mixing of Cannabis and Tobacco: A Cross-national Comparison of Canada and the US by Cannabis Administration Type","year":2022,"lang":"en","type":"preprint","venue":"Preprints.org","topic":"Cannabis and Cannabinoid Research","field":"Medicine","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"Centre for Addiction and Mental Health; University of Waterloo; Ontario Tobacco Research Unit; University of Toronto; University of Ottawa","funders":"","keywords":"Cannabis; Legalization; Odds; Medicine; Environmental health; Residence; Demography; Tobacco control; Odds ratio; Logistic regression; Psychiatry; Public health","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0009262107,0.0003079125,0.0007860413,0.0001275049,0.0002235172,0.00007854461,0.0002155524,0.000207291,0.0002374387],"category_scores_gemma":[0.002605514,0.0002649764,0.00007893213,0.0001911902,0.0007335926,0.00009088268,0.0007442213,0.000892876,4.570261e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003263848,"about_ca_system_score_gemma":0.003305606,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.4275222,"about_ca_topic_score_gemma":0.1483025,"domain_scores_codex":[0.9969173,0.0002138818,0.0007695835,0.0007011462,0.001071145,0.0003269415],"domain_scores_gemma":[0.9975443,0.0001787632,0.0004851843,0.0005587037,0.000982446,0.0002506019],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001566103,0.0001297806,0.9789979,0.0006226685,0.0002263241,0.00002135916,0.0009326388,0.0007344787,0.002628809,0.0001399509,0.01375728,0.000242744],"study_design_scores_gemma":[0.001879893,0.0001812259,0.937275,0.00012752,0.0001307906,0.0000754294,0.0003942329,0.001781941,0.01097554,0.00007448886,0.04680078,0.0003031914],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9925915,0.0008946235,0.000003054396,0.00401056,0.000149571,0.001154288,0.0006568119,0.00001605764,0.0005235607],"genre_scores_gemma":[0.9891083,0.0002532628,0.00002784317,0.0001850809,0.00004667101,0.0001273549,0.0002104871,0.00003553093,0.01000543],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2792196,"threshold_uncertainty_score":0.9999803,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07808576717936715,"score_gpt":0.3874481977508628,"score_spread":0.3093624305714956,"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."}}