{"id":"W2161320500","doi":"10.1503/cmaj.101257","title":"The Cedar Project: risk factors for transition to injection drug use among young, urban Aboriginal people","year":2011,"lang":"en","type":"article","venue":"Canadian Medical Association Journal","topic":"HIV, Drug Use, Sexual Risk","field":"Medicine","cited_by":50,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"Canadian Institutes of Health Research; Michael Smith Health Research BC","keywords":"Drug; Transition (genetics); Injection drug use; Medicine; Environmental health; Computer science; Data science; Pharmacology; Drug injection; 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":[0.001725703,0.0005818584,0.0003675883,0.0009851359,0.002148448,0.0008766038,0.001011617,0.0005773858,0.001675533],"category_scores_gemma":[0.001678663,0.0003117676,0.0006670414,0.001108287,0.0002921796,0.0002858252,0.001158367,0.0007177572,0.0004073381],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002582115,"about_ca_system_score_gemma":0.00413335,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.8274317,"about_ca_topic_score_gemma":0.8050553,"domain_scores_codex":[0.9994431,0.0001598281,0.00003344198,0.00009086633,0.0001301167,0.0001425648],"domain_scores_gemma":[0.9989606,0.00006229951,0.0001847925,0.00006470621,0.0004189324,0.0003086193],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002486198,0.0001664408,0.988917,0.0001210649,0.0001185704,0.0001612575,0.001595603,0.00006945892,0.0002179096,0.00006177292,0.002838885,0.005483495],"study_design_scores_gemma":[0.00002627904,0.00008070164,0.9973539,0.00006376772,0.00006741903,0.00009023901,0.001125983,0.0001283617,0.00003963414,0.00001399808,0.001003239,0.000006649624],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9870379,0.0009237498,0.000275011,0.0004167248,0.00003216033,0.0003545822,0.009002388,0.00002639766,0.001931182],"genre_scores_gemma":[0.9861688,0.0007662814,0.001568454,0.0002497586,0.00003513168,0.0004867971,0.007687357,0.00001047967,0.003026973],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1725683,"threshold_uncertainty_score":0.3471692,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0203631751288064,"score_gpt":0.2885496077760706,"score_spread":0.2681864326472642,"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."}}