{"id":"W2275438388","doi":"10.1186/s13011-016-0053-6","title":"Factors associated with inability to access addiction treatment among people who inject drugs in Vancouver, Canada","year":2016,"lang":"en","type":"article","venue":"Substance Abuse Treatment Prevention and Policy","topic":"HIV, Drug Use, Sexual Risk","field":"Medicine","cited_by":27,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia; University of Toronto; St. Paul's Hospital","funders":"Canadian Institutes of Health Research; National Institutes of Health; National Institute on Drug Abuse; Canada Research Chairs","keywords":"Addiction; Environmental health; Medicine; Psychiatry; Pharmacology","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"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":[0.0006608574,0.0003015369,0.0004829788,0.00131608,0.003845714,0.001701467,0.001225126,0.0004936334,0.002200173],"category_scores_gemma":[0.002426762,0.0005222398,0.0005115555,0.002907573,0.0008100364,0.0004201322,0.001453832,0.001354411,0.0001864667],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01079665,"about_ca_system_score_gemma":0.01799469,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9863063,"about_ca_topic_score_gemma":0.9921312,"domain_scores_codex":[0.9991333,0.00006751388,0.00006885532,0.00009206254,0.0003154524,0.000322841],"domain_scores_gemma":[0.9978768,0.0001441127,0.0004930846,0.00006443058,0.0007861087,0.0006355329],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00001525403,0.00002212031,0.9966277,0.00002229344,0.00001674254,0.00006174112,0.0009537339,0.00002415918,0.00005189543,0.00002660106,0.0003508373,0.001826814],"study_design_scores_gemma":[0.000002712,0.00001706477,0.9950778,0.00005081046,0.00001168785,0.00007048893,0.004197528,0.0001069544,0.00001745156,0.00001644759,0.0004230873,0.000007690907],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9959128,0.0004967108,0.00005774277,0.000451218,0.00001347679,0.00005808996,0.001485178,0.000004352187,0.001520308],"genre_scores_gemma":[0.9974824,0.0006503675,0.0001225185,0.0001427876,0.000005724768,0.00002401565,0.0008551561,0.000003003613,0.0007141384],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01369369,"threshold_uncertainty_score":0.07833558,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03521242075217623,"score_gpt":0.3325664549067667,"score_spread":0.2973540341545904,"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."}}