{"id":"W1977458164","doi":"10.1177/1557988314546667","title":"Prevalence of Cannabis Lifetime Use in Iranian High School and College Students","year":2014,"lang":"en","type":"review","venue":"American Journal of Men s Health","topic":"Cannabis and Cannabinoid Research","field":"Medicine","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Demography; Medicine; Cannabis; Confidence interval; Systematic sampling; Meta-analysis; MEDLINE; Internal medicine; Psychiatry","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":[0.00310567,0.0005563304,0.001762926,0.003804091,0.0003257338,0.0009564001,0.0006462021,0.0006038697,0.001043276],"category_scores_gemma":[0.008162227,0.0004164179,0.003488644,0.003566432,0.0003510696,0.0007807829,0.0005815906,0.0005326099,0.00006373414],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00107156,"about_ca_system_score_gemma":0.001546999,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01015178,"about_ca_topic_score_gemma":0.02067342,"domain_scores_codex":[0.9981821,0.0004750085,0.000551571,0.0002711376,0.0004298057,0.0000905158],"domain_scores_gemma":[0.9956523,0.002066784,0.001611726,0.0001039626,0.0004868869,0.00007842453],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002357157,0.0002217958,0.6963971,0.1123339,0.04216164,0.0005777508,0.001518332,0.0005724509,0.00118884,0.0005459187,0.002124418,0.1400008],"study_design_scores_gemma":[0.0003784299,0.001006393,0.8843004,0.02352989,0.07432231,0.00281809,0.00203303,0.001010379,0.0009502456,0.0009780021,0.0085468,0.0001259585],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"review","genre_gemma":"empirical","genre_scores_codex":[0.2763769,0.7185321,0.0007301264,0.0006688853,0.0001085171,0.0002373681,0.001982537,0.00001725477,0.001346307],"genre_scores_gemma":[0.8415519,0.1546643,0.001511437,0.000421101,0.0001734999,0.0002255703,0.001200201,0.000006978875,0.0002449355],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01015178,"threshold_uncertainty_score":0.02018535,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02618667329244988,"score_gpt":0.3912066488066852,"score_spread":0.3650199755142353,"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."}}