{"id":"W4308371263","doi":"10.1136/tobaccocontrol-2022-057450","title":"E-cigarette and tobacco product use among NYS youth before and after a state-wide vaping flavour restriction policy, 2020–2021","year":2022,"lang":"en","type":"article","venue":"Tobacco Control","topic":"Smoking Behavior and Cessation","field":"Medicine","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"National Cancer Institute","keywords":"Tobacco control; Tobacco product; Youth smoking; Medicine; Demography; Environmental health; Nicotine; Electronic cigarette; Population; Public health","routes":{"ca_aff":true,"ca_fund":false,"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":[0.0007669379,0.0001866597,0.000233466,0.000477597,0.0006638909,0.0009435937,0.0004614803,0.0006344095,0.00202788],"category_scores_gemma":[0.001767828,0.0001971521,0.00045739,0.0005798886,0.0002391874,0.000751466,0.0008220091,0.0009242438,0.0004000232],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001862088,"about_ca_system_score_gemma":0.001835034,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.2062248,"about_ca_topic_score_gemma":0.2973272,"domain_scores_codex":[0.9996349,0.00003888757,0.00002300034,0.00005493932,0.0001000654,0.0001481754],"domain_scores_gemma":[0.9990056,0.00006563432,0.0003604253,0.00002436113,0.0002101949,0.0003338072],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000170861,0.0002445371,0.9945368,0.00002121841,0.00001998719,0.00006860408,0.0004048257,0.00007722381,0.0002391241,0.00002307165,0.0009770493,0.00321657],"study_design_scores_gemma":[0.000002512575,0.00004976069,0.9992488,0.000007972986,0.000004109237,0.0000147147,0.0003377306,0.00005526433,0.00003937615,0.000002256106,0.0002359648,0.000001587219],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9972643,0.00008362058,0.00002497903,0.0001437573,0.00001292326,0.00002638211,0.001851939,0.000005527291,0.0005865412],"genre_scores_gemma":[0.9931933,0.0001674133,0.0001046264,0.000165394,0.00002216092,0.00009660937,0.004360385,0.000003968308,0.001886236],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2062248,"threshold_uncertainty_score":0.4100489,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01235835380536482,"score_gpt":0.2421937052692309,"score_spread":0.229835351463866,"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."}}