{"id":"W2901464197","doi":"10.1016/j.addbeh.2018.11.023","title":"U.S. adult perceptions of the harmfulness of tobacco products: descriptive findings from the 2013–14 baseline wave 1 of the path study","year":2018,"lang":"en","type":"article","venue":"Addictive Behaviors","topic":"Smoking Behavior and Cessation","field":"Medicine","cited_by":58,"is_retracted":false,"has_abstract":false,"ca_institutions":"Ontario Tobacco Research Unit; Public Health Ontario; Ontario Institute for Cancer Research; Centre for Addiction and Mental Health; Western University; University of Toronto; University of Waterloo","funders":"Food and Drug Administration; National Institutes of Health; National Institute on Drug Abuse; Department of Health and Human Services, State Government of Victoria","keywords":"Environmental health; Tobacco product; Medicine; Population; Perception; Electronic cigarette; Young adult; Cigarette smoking; Demography; Psychology; Gerontology","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":[0.001541812,0.0002070736,0.0002170675,0.0005975995,0.0006653338,0.0008181772,0.0004773674,0.0005116559,0.002427791],"category_scores_gemma":[0.003212477,0.0003797641,0.0004107994,0.001222636,0.0004245559,0.0009288627,0.001372867,0.001285513,0.0006122079],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008118435,"about_ca_system_score_gemma":0.001382013,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.09601174,"about_ca_topic_score_gemma":0.1666231,"domain_scores_codex":[0.9994979,0.0001263565,0.00005579721,0.00005749823,0.0001540485,0.0001083715],"domain_scores_gemma":[0.9975719,0.0003589366,0.001095133,0.0001292884,0.0004951464,0.0003495068],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00006941929,0.0001990316,0.99403,0.0000190289,0.00002813148,0.00002045976,0.001264095,0.00003682912,0.0001089223,0.00007176332,0.001508883,0.002643497],"study_design_scores_gemma":[0.000002388643,0.0000245487,0.9979185,0.000006846584,0.000007415811,0.00001327244,0.001614072,0.00002664456,0.00003308051,0.00001266292,0.000338471,0.000002193297],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9928128,0.00008235597,0.00008406363,0.0002949191,0.000007741754,0.00004354788,0.005287979,0.00000602807,0.001380624],"genre_scores_gemma":[0.9933562,0.0002300611,0.0001795126,0.000226409,0.000008825352,0.000129066,0.004940507,0.000006256906,0.0009231055],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09601174,"threshold_uncertainty_score":0.1909057,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02711152110800968,"score_gpt":0.2779787119143886,"score_spread":0.2508671908063789,"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."}}