{"id":"W2055308298","doi":"10.1016/j.addbeh.2006.07.008","title":"The Heaviness of Smoking Index as a predictor of smoking cessation in Canada","year":2006,"lang":"en","type":"article","venue":"Addictive Behaviors","topic":"Smoking Behavior and Cessation","field":"Medicine","cited_by":75,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Waterloo; Ontario Tobacco Research Unit; University of Toronto; St. Michael's Hospital","funders":"","keywords":"Smoking cessation; Medicine; Index (typography); Smoking prevention; Demography; Clinical psychology; Pathology","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":[],"consensus_categories":[],"category_scores_codex":[0.0002702597,0.0001488598,0.0002833432,0.000157386,0.00007983845,0.000008307699,0.0001216946,0.0001017907,0.00006522063],"category_scores_gemma":[0.00006671728,0.0001203359,0.00006534401,0.0004758006,0.000135996,0.0001028821,0.00003100525,0.0002461514,1.106988e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007132515,"about_ca_system_score_gemma":0.0008933924,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.824345,"about_ca_topic_score_gemma":0.3821472,"domain_scores_codex":[0.9982195,0.0000624239,0.0005532678,0.0002096271,0.0007196615,0.0002355568],"domain_scores_gemma":[0.9989769,0.0001343875,0.0003234274,0.0002717633,0.0002469244,0.00004663205],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001023577,0.0001172071,0.9940429,0.00001782794,0.00001694228,0.00001632077,0.0002356193,0.0001028272,0.001413961,0.0001885285,0.00008322789,0.003662296],"study_design_scores_gemma":[0.001210981,0.00009120024,0.9812974,0.0002148778,0.0001884094,0.0000102592,0.001065846,0.00006037086,0.01560328,0.00008897705,0.00007172843,0.00009667829],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9984372,0.00007405691,0.00005024896,0.00006736568,0.0002742624,0.000354695,0.00004759991,0.0000174469,0.0006770819],"genre_scores_gemma":[0.9996935,0.000009013075,0.000005407128,0.00001904021,0.00005117676,0.00005976919,0.0000781672,0.00002232311,0.00006161728],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4421978,"threshold_uncertainty_score":0.629127,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01008643788225925,"score_gpt":0.2564518832044149,"score_spread":0.2463654453221556,"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."}}