{"id":"W2166288613","doi":"10.1503/cmaj.070256","title":"Pharmacotherapies for smoking cessation: a meta-analysis of randomized controlled trials","year":2008,"lang":"en","type":"review","venue":"Canadian Medical Association Journal","topic":"Smoking Behavior and Cessation","field":"Medicine","cited_by":319,"is_retracted":false,"has_abstract":true,"ca_institutions":"Jewish General Hospital; McGill University Health Centre","funders":"","keywords":"Medicine; Smoking cessation; Placebo; Varenicline; Abstinence; Randomized controlled trial; Nicotine gum; Odds ratio; Meta-analysis; Cochrane Library; Nicotine; Bupropion; Internal medicine; Nicotine replacement therapy; Psychiatry; Alternative medicine","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":["metaepi_broad"],"consensus_categories":[],"category_scores_codex":[0.04277156,0.005148677,0.02768985,0.009991265,0.0007887261,0.003769682,0.003332476,0.00305037,0.004715605],"category_scores_gemma":[0.08129595,0.002518823,0.06599382,0.008548695,0.001046587,0.002922634,0.002038477,0.003085592,0.0004146093],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003610045,"about_ca_system_score_gemma":0.00277444,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00548923,"about_ca_topic_score_gemma":0.006611981,"domain_scores_codex":[0.9512228,0.03532953,0.006850244,0.002950385,0.00301581,0.0006312016],"domain_scores_gemma":[0.9414665,0.04752713,0.006654848,0.001704793,0.002136585,0.0005101621],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"meta_analysis","study_design_gemma":"meta_analysis","study_design_scores_codex":[0.004705194,0.00003110806,0.00200853,0.06490667,0.9222741,0.00007125162,0.00002736954,0.0009563416,0.00007936824,0.00009928678,0.0003347636,0.004506116],"study_design_scores_gemma":[0.002160831,0.0002528303,0.001400452,0.004498392,0.9903253,0.00005328634,0.00001812978,0.0005134578,0.00005291343,0.0002752995,0.0004315766,0.00001747861],"study_design_candidate":"meta_analysis","study_design_consensus":"meta_analysis","genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.01065231,0.9827675,0.003549131,0.0004496436,0.000427159,0.0009623941,0.0007110024,0.0001127072,0.0003681758],"genre_scores_gemma":[0.4090602,0.5671626,0.01396916,0.001617249,0.0007054209,0.005006361,0.001697643,0.0001464241,0.000634953],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.9723101,"threshold_uncertainty_score":0.2262003,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1534810938654429,"score_gpt":0.4201207466360985,"score_spread":0.2666396527706556,"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."}}