{"id":"W2051057469","doi":"10.1136/tobaccocontrol-2014-051887","title":"The heterogeneous effects of cigarette prices on brand choice in China: implications for tobacco control policy","year":2015,"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":"Ontario Institute for Cancer Research; Institute of Cancer Research; University of Waterloo","funders":"Fogarty International Center; National Institute on Aging; Canadian Cancer Society Research Institute; Canadian Institutes of Health Research; Eunice Kennedy Shriver National Institute of Child Health and Human Development; Chinese Center for Disease Control and Prevention; National Cancer Institute; Ontario Institute for Cancer Research","keywords":"Tobacco control; Socioeconomic status; China; Demographic economics; Economics; Business; Medicine; Environmental health; Geography; Public health","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004,0.0001737006,0.0003858555,0.0001393289,0.0001040319,0.00003533511,0.0001746932,0.0001212988,0.000002608806],"category_scores_gemma":[0.001059626,0.0001216488,0.0001336666,0.0002198405,0.00006313029,0.00006891786,0.00001185982,0.0001547259,0.000002011494],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001635437,"about_ca_system_score_gemma":0.0001768611,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003651596,"about_ca_topic_score_gemma":0.000145887,"domain_scores_codex":[0.9987767,0.00006996635,0.0003532746,0.0002391467,0.0002391214,0.0003218424],"domain_scores_gemma":[0.9981039,0.0009251231,0.0001965767,0.0004607525,0.0001805328,0.0001331153],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001002479,0.0002774161,0.9571066,0.0000297847,0.0001118716,0.000002662755,0.0001787217,0.0001568936,0.002243586,0.001370899,0.0004546648,0.03706434],"study_design_scores_gemma":[0.01570887,0.0007582368,0.9794105,0.00007348559,0.0002400114,0.00001017494,0.00001607039,0.00005313034,0.00171449,0.0003255406,0.001565672,0.0001237903],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9889187,0.000421718,0.0007103881,0.007015574,0.000214241,0.002251751,0.00004097259,0.00005082683,0.0003758095],"genre_scores_gemma":[0.9977649,0.00001465167,0.00000988417,0.001130571,0.0003785673,0.0005782843,0.00001642679,0.00002680648,0.00007990685],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03694055,"threshold_uncertainty_score":0.4960693,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0180400008180285,"score_gpt":0.3113668820860837,"score_spread":0.2933268812680552,"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."}}