{"id":"W2601755615","doi":"10.1186/s12971-017-0124-0","title":"Prevalence and characteristics of flavoured tobacco use among students in grades 10 through 12: a national cross-sectional study in Canada, 2012–2013","year":2017,"lang":"en","type":"article","venue":"Tobacco Induced Diseases","topic":"Smoking Behavior and Cessation","field":"Medicine","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Saskatchewan","funders":"Health Canada","keywords":"Cross-sectional study; Logistic regression; Public health; Medicine; Environmental health; Tobacco use; Ethnic group; Demography; Smokeless tobacco; 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001918299,0.0001689944,0.0002887771,0.000116677,0.0001405026,0.000154697,0.0002218411,0.00007847205,0.0001336148],"category_scores_gemma":[0.0006283387,0.0001653722,0.00003341888,0.00007951677,0.00009906979,0.0007847458,0.0001119364,0.0001733294,9.464528e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003988187,"about_ca_system_score_gemma":0.0006689891,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.435231,"about_ca_topic_score_gemma":0.3438928,"domain_scores_codex":[0.9980108,0.00005901502,0.0004641056,0.0003330748,0.0009262084,0.0002068272],"domain_scores_gemma":[0.9989535,0.0001015683,0.0002901611,0.0003347373,0.0002113937,0.0001086132],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002195244,0.0008249448,0.9982285,0.00004080874,0.00002965492,0.00004244397,0.0001900159,0.000002683706,0.0001107447,0.000006136542,0.00008905365,0.0002154213],"study_design_scores_gemma":[0.002159649,0.0001053421,0.9971194,0.0001442655,0.00006847529,0.000002946623,0.0001589193,0.000004363176,0.00006489735,0.00002157456,0.000003376723,0.0001468236],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988369,0.00003124278,2.239564e-7,0.00003542889,0.000211676,0.0006425249,0.0001946392,0.00001181666,0.00003551727],"genre_scores_gemma":[0.9995211,0.00002356068,0.000005701761,0.00003308867,0.0001004406,0.00007943951,0.00005614669,0.00001519558,0.0001653135],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09133821,"threshold_uncertainty_score":0.6743681,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07149584657061687,"score_gpt":0.3615316162663248,"score_spread":0.2900357696957079,"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."}}