{"id":"W3035048179","doi":"10.3390/ijerph17114172","title":"The Advertising Policies of Major Social Media Platforms Overlook the Imperative to Restrict the Exposure of Children and Adolescents to the Promotion of Unhealthy Foods and Beverages","year":2020,"lang":"en","type":"article","venue":"International Journal of Environmental Research and Public Health","topic":"Obesity, Physical Activity, Diet","field":"Medicine","cited_by":62,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Canadian Institutes of Health Research; National Health and Medical Research Council; National Heart Foundation of Australia","keywords":"Popularity; Advertising; Social media; Business; Context (archaeology); Promotion (chess); Desk; Consumption (sociology); Unhealthy food; Social marketing; Public health; Health promotion; Environmental health; Marketing; Political science; Medicine; Obesity; Sociology","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.004524169,0.0003512748,0.0002704611,0.003913805,0.0007721548,0.0037576,0.0005463429,0.0008940264,0.002319671],"category_scores_gemma":[0.01825077,0.0002995384,0.0005947849,0.004044226,0.001256044,0.00374594,0.0009746152,0.001170897,0.0005054773],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00179528,"about_ca_system_score_gemma":0.002545874,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009474394,"about_ca_topic_score_gemma":0.01815921,"domain_scores_codex":[0.9969162,0.001060215,0.0003917344,0.0003707783,0.001061449,0.0001996455],"domain_scores_gemma":[0.9645778,0.02212834,0.008433688,0.001159589,0.003314057,0.0003865046],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.0003177314,0.0001446676,0.06013585,0.02036335,0.0007765787,0.0003843781,0.008280486,0.0008432425,0.008933922,0.04162399,0.02593899,0.8322569],"study_design_scores_gemma":[0.00004269471,0.0002802757,0.2560476,0.02011326,0.001332145,0.0006963768,0.01091329,0.0007555584,0.007596916,0.005158096,0.6969499,0.0001138578],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.4039763,0.3029458,0.006266115,0.03355292,0.001728075,0.0004090102,0.004626256,0.0002998264,0.2461957],"genre_scores_gemma":[0.8050035,0.1689109,0.005983269,0.008985134,0.00115608,0.0002439387,0.001410755,0.0001367912,0.008169573],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009474394,"threshold_uncertainty_score":0.02392638,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04537618597501107,"score_gpt":0.3553339970536245,"score_spread":0.3099578110786134,"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."}}