{"id":"W2042568714","doi":"10.1159/000141643","title":"How to Screen for Problematic Cannabis Use in Population Surveys","year":2008,"lang":"en","type":"article","venue":"European Addiction Research","topic":"Cannabis and Cannabinoid Research","field":"Medicine","cited_by":60,"is_retracted":false,"has_abstract":true,"ca_institutions":"Public Health Ontario; University of Toronto; Toronto Public Health; Centre for Addiction and Mental Health","funders":"Bundesamt für Gesundheit","keywords":"Cannabis; Cronbach's alpha; Psychology; Population; Clinical psychology; Construct validity; Confirmatory factor analysis; Psychiatry; Medicine; Psychometrics; Environmental health","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.006141099,0.0001484304,0.0002602417,0.001112408,0.0003320462,0.0001516527,0.0001756004,0.0000592918,0.0001181043],"category_scores_gemma":[0.002629812,0.0001336853,0.00009859507,0.001400535,0.0001101097,0.0002460161,0.0001273927,0.0005212368,0.000139949],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003670265,"about_ca_system_score_gemma":0.0001917161,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001893391,"about_ca_topic_score_gemma":0.0008206876,"domain_scores_codex":[0.9956766,0.001619947,0.0003452785,0.0005040836,0.00112717,0.0007269497],"domain_scores_gemma":[0.9980761,0.0000668994,0.00004188162,0.0004934409,0.0008836453,0.0004380392],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"observational","study_design_scores_codex":[0.0004730999,0.0003805945,0.0830522,0.0002064603,0.000040495,0.0002848167,0.0006143966,0.00009291207,0.00627092,0.0002023912,0.8767592,0.0316225],"study_design_scores_gemma":[0.001149067,0.0006274016,0.8341222,0.0001103345,0.000004762165,0.00003824389,0.0000769299,0.0004520413,0.0001681855,0.00001592017,0.1631208,0.0001140309],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9545094,0.00009773804,0.001722427,0.03440285,0.000118912,0.004511612,0.0001060546,0.0001294333,0.004401581],"genre_scores_gemma":[0.8714106,0.00003782635,0.0006648289,0.0001486407,0.000302623,0.0002694667,0.0002337966,0.0000806037,0.1268516],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.75107,"threshold_uncertainty_score":0.5451528,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1337108224532308,"score_gpt":0.3648458887025072,"score_spread":0.2311350662492763,"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."}}