{"id":"W1997886234","doi":"10.1186/1477-7517-5-18","title":"Switching to smokeless tobacco as a smoking cessation method: evidence from the 2000 National Health Interview Survey","year":2008,"lang":"en","type":"article","venue":"Harm Reduction Journal","topic":"Smoking Behavior and Cessation","field":"Medicine","cited_by":56,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Smokeless tobacco; Medicine; Smoking cessation; Health psychology; Quit smoking; Nicotine; Tobacco harm reduction; Demography; Population; Current Population Survey; Environmental health; National Health Interview Survey; Public health; Tobacco use; Psychiatry; Nursing","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":[0.01217019,0.0004332437,0.0009003845,0.002742842,0.0003650655,0.001429816,0.001465659,0.001220947,0.004428561],"category_scores_gemma":[0.0438147,0.0005922692,0.001618453,0.004329859,0.000830477,0.0009947347,0.0007275846,0.001524905,0.0004189558],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007313023,"about_ca_system_score_gemma":0.001278448,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02208802,"about_ca_topic_score_gemma":0.02994373,"domain_scores_codex":[0.9930992,0.002510724,0.0009649383,0.0008173775,0.002324805,0.0002830857],"domain_scores_gemma":[0.933576,0.03855414,0.0186533,0.001813908,0.005722362,0.001680368],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001220847,0.0002525924,0.9331325,0.005067743,0.005535004,0.00007676124,0.0004408593,0.0001063597,0.00005491809,0.0001861874,0.002649402,0.05127697],"study_design_scores_gemma":[0.0001543126,0.0002757823,0.9870885,0.003062522,0.00445294,0.0001761996,0.0003742671,0.0001628466,0.00006317154,0.0001066557,0.004059377,0.00002330689],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6598065,0.3083135,0.0006475424,0.005463068,0.00060355,0.0002916099,0.0121382,0.00003050895,0.01270554],"genre_scores_gemma":[0.8829337,0.1082263,0.0006755701,0.002026037,0.0003205958,0.00009084536,0.005254035,0.00001456415,0.0004583345],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02208802,"threshold_uncertainty_score":0.06436294,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2244388224230743,"score_gpt":0.4283017307083958,"score_spread":0.2038629082853214,"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."}}