{"id":"W2987093301","doi":"10.24095/hpcdp.39.11.02","title":"Age at first alcohol use predicts current alcohol use, binge drinking and mixing of alcohol with energy drinks among Ontario Grade 12 students in the COMPASS study","year":2019,"lang":"en","type":"article","venue":"Health Promotion and Chronic Disease Prevention in Canada","topic":"Substance Abuse Treatment and Outcomes","field":"Medicine","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"Public Health Agency of Canada; University of Waterloo","funders":"Institute of Population and Public Health; Institute of Nutrition, Metabolism and Diabetes; Natural Sciences and Engineering Research Council of Canada; Canadian Institutes of Health Research; Public Health Agency; Public Health Agency of Canada","keywords":"Binge drinking; Alcohol; Medicine; Demography; Environmental health; Injury prevention; Poison control; Chemistry","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"about_ca":true,"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":[0.0007175239,0.0003917838,0.0004352489,0.0009867173,0.002008649,0.001302415,0.001051526,0.0004480007,0.00302756],"category_scores_gemma":[0.002131921,0.0004468912,0.00100869,0.00171223,0.0006430393,0.0003724152,0.0007513533,0.0006316045,0.0003833166],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01102967,"about_ca_system_score_gemma":0.01681199,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9818847,"about_ca_topic_score_gemma":0.9915556,"domain_scores_codex":[0.9993098,0.0000556416,0.00002846663,0.00009654764,0.0002644723,0.0002451109],"domain_scores_gemma":[0.9980419,0.00008473526,0.0004811978,0.00007107694,0.0007136462,0.0006075311],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000204561,0.0000117597,0.9985225,0.000009463782,0.00002036223,0.0000158424,0.0003252378,0.00001509566,0.00004371478,0.00001412919,0.0003535593,0.0006480064],"study_design_scores_gemma":[0.000001831385,0.0000093317,0.998843,0.00001486628,0.00001345333,0.00001162222,0.0006603578,0.00005232591,0.00001385059,0.000007465075,0.000368591,0.000003275344],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9942529,0.0004731917,0.0000840584,0.0003334418,0.00001754532,0.00003670381,0.00278217,0.0000107279,0.002009178],"genre_scores_gemma":[0.9968669,0.0003674204,0.0001196898,0.00005326356,0.000007125667,0.00001599433,0.001371729,0.000005339149,0.00119251],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01811534,"threshold_uncertainty_score":0.08002627,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06001202682968467,"score_gpt":0.323479158606879,"score_spread":0.2634671317771943,"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."}}