{"id":"W2784538149","doi":"10.17269/cjph.108.6197","title":"Slim cigarette smoking prevalence among Canadian youth smokers: Implications for federal standardized packaging legislation","year":2017,"lang":"en","type":"article","venue":"Canadian Journal of Public Health","topic":"Smoking Behavior and Cessation","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":false,"ca_institutions":"Impact; University of Waterloo","funders":"Health Canada; University of Waterloo","keywords":"Harm; Tobacco product; Smoking prevalence; Packaging and labeling; Medicine; Environmental health; Tobacco control; Legislation; Demography; Cigarette smoking; Psychology; Public health; Social psychology; Engineering; Political science; Population; Nursing","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"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":[0.0044967,0.0003485257,0.0004115006,0.002516811,0.004805356,0.002881077,0.003121355,0.001121794,0.005227007],"category_scores_gemma":[0.01254985,0.000460438,0.0009241906,0.004242184,0.001427683,0.001031963,0.001289855,0.001605578,0.0002822635],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0621434,"about_ca_system_score_gemma":0.1149089,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9972733,"about_ca_topic_score_gemma":0.9986583,"domain_scores_codex":[0.9946877,0.000467295,0.0002300434,0.0003692341,0.002441542,0.001804145],"domain_scores_gemma":[0.9923948,0.0008153545,0.0008929899,0.0001929932,0.004550478,0.001153376],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003592735,0.00039212,0.8752975,0.0004875177,0.000107798,0.0001757244,0.007348504,0.0004169467,0.0008689626,0.005355943,0.0346683,0.07452141],"study_design_scores_gemma":[0.0000147457,0.00003499278,0.9876343,0.0002504391,0.00007413952,0.00002706726,0.003832486,0.0003387581,0.0002591908,0.000220648,0.007292108,0.00002109748],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8873547,0.006181302,0.0007778851,0.03933411,0.0004093424,0.0003947034,0.01037129,0.0001163915,0.05506025],"genre_scores_gemma":[0.9866432,0.002124722,0.001240354,0.003986372,0.00006220543,0.0001014431,0.001734456,0.00002839652,0.004078937],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0621434,"threshold_uncertainty_score":0.450884,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1236449858886484,"score_gpt":0.3584392806671439,"score_spread":0.2347942947784956,"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."}}