{"id":"W6901764202","doi":"10.60692/c6561-6pn27","title":"Quasi-experimental evaluation of Kenya's pictorial health warnings versus Zambia's single text-only warning: findings from the International Tobacco Control (ITC) Project","year":2021,"lang":"en","type":"article","venue":"Greater South Information System","topic":"Smoking Behavior and Cessation","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Ontario Institute for Cancer Research; University of Toronto; University of Waterloo","funders":"","keywords":"Tobacco control; Warning system; Population; Warning signs; Developing country; Public health; Control (management); Cohort","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":[0.02411283,0.001653303,0.001660779,0.0006897601,0.002637452,0.001376656,0.00177865,0.001887171,0.008142781],"category_scores_gemma":[0.03793363,0.001454033,0.001499454,0.000579292,0.002587749,0.002260523,0.001352142,0.00327839,0.001269809],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002662974,"about_ca_system_score_gemma":0.006068217,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006127702,"about_ca_topic_score_gemma":0.008906227,"domain_scores_codex":[0.9812458,0.01389069,0.0009541101,0.00155865,0.001332375,0.001018479],"domain_scores_gemma":[0.9692281,0.01755584,0.00625546,0.002528992,0.002523194,0.001908447],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"nonrandomized_trial","study_design_gemma":"nonrandomized_trial","study_design_scores_codex":[0.2002572,0.6507068,0.01145525,0.004765217,0.001366507,0.0001498743,0.01157706,0.00163858,0.005022289,0.001627467,0.005099649,0.1063341],"study_design_scores_gemma":[0.1733731,0.7436826,0.05960835,0.001068497,0.001344562,0.00005297077,0.003597042,0.002025843,0.003744006,0.001758924,0.00956999,0.0001741084],"study_design_candidate":"nonrandomized_trial","study_design_consensus":"nonrandomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9673563,0.0002502948,0.001435116,0.0004908106,0.0002658504,0.02690241,0.0006697665,0.00008036921,0.00254911],"genre_scores_gemma":[0.8541248,0.0003798233,0.01218562,0.001231318,0.0002396663,0.1283247,0.000499406,0.00002548028,0.002989266],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02411283,"threshold_uncertainty_score":0.1275224,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0848654767911176,"score_gpt":0.3112298586127669,"score_spread":0.2263643818216493,"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."}}