{"id":"W1901154202","doi":"10.1093/ntr/ntv119","title":"Effect of a Digital Social Media Campaign on Young Adult Smoking Cessation","year":2015,"lang":"en","type":"article","venue":"Nicotine & Tobacco Research","topic":"Smoking Behavior and Cessation","field":"Medicine","cited_by":104,"is_retracted":false,"has_abstract":true,"ca_institutions":"Impact; Canadian Cancer Society; Public Health Ontario; University of Toronto; University of Waterloo","funders":"University of Waterloo","keywords":"Smoking cessation; Medicine; Young adult; Odds; Demography; Odds ratio; Logistic regression; Social media; Quit smoking; Gerontology; Internal medicine","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"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":[0.001107935,0.0003387462,0.0003282142,0.000375481,0.0004817156,0.0005735535,0.0002811337,0.0006557251,0.004442935],"category_scores_gemma":[0.003952089,0.0001749112,0.0005684502,0.0001913483,0.0002984327,0.0004372971,0.0007442275,0.0005896296,0.000319158],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003332448,"about_ca_system_score_gemma":0.0006296467,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002526727,"about_ca_topic_score_gemma":0.00349466,"domain_scores_codex":[0.9993134,0.0003547014,0.0000424177,0.00006625914,0.00009508833,0.0001281923],"domain_scores_gemma":[0.9960443,0.00205339,0.0005149435,0.0001232374,0.0001203095,0.0011439],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.04741525,0.1014941,0.3103532,0.002071077,0.001405098,0.0003635368,0.002395587,0.0009161257,0.007737386,0.0004214124,0.002149288,0.523278],"study_design_scores_gemma":[0.003212165,0.1241549,0.8633829,0.0002996122,0.000921713,0.000120419,0.001063368,0.001350331,0.002208795,0.0001912063,0.003060495,0.00003405078],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9974624,0.0002582864,0.00003977682,0.0001977342,0.00003770471,0.0001706676,0.0001007937,0.00001505251,0.00171762],"genre_scores_gemma":[0.9983707,0.0002404276,0.0002560049,0.0001435837,0.00006838384,0.0002402621,0.00008027949,0.000002072724,0.000598204],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004442935,"threshold_uncertainty_score":0.01486307,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1014093835043008,"score_gpt":0.4067945492547149,"score_spread":0.3053851657504141,"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."}}