{"id":"W7132901516","doi":"","title":"Opioid Abuse among Injection Drug Users and Adsociation with City-level Prescription Opioid Dispensing Rates in Ontario","year":2021,"lang":"","type":"dissertation","venue":"TSpace","topic":"HIV, Drug Use, Sexual Risk","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Public Health Ontario","funders":"","keywords":"Heroin; Opioid abuse; Opioid; Methadone; Substance abuse; Medical prescription; Morphine; Drug","routes":{"ca_aff":true,"ca_fund":false,"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":[0.0005705979,0.0001956857,0.0002649101,0.001127364,0.001451166,0.001142,0.0007556381,0.0003012605,0.003185601],"category_scores_gemma":[0.003439222,0.0003328158,0.0006207447,0.003430636,0.000714059,0.0003258314,0.001127226,0.0003593003,0.0002100176],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01161261,"about_ca_system_score_gemma":0.01323299,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9653146,"about_ca_topic_score_gemma":0.9765414,"domain_scores_codex":[0.9991218,0.0001179388,0.00006566412,0.0001285129,0.0002974361,0.0002687016],"domain_scores_gemma":[0.995182,0.0004454728,0.002120969,0.000209661,0.001106429,0.0009355695],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00001416764,0.000005414171,0.9988189,0.000009805256,0.00001553939,0.00001731104,0.0002140363,0.00002426944,0.00003561255,0.00002018846,0.0001532947,0.0006713267],"study_design_scores_gemma":[0.000001447497,0.000005897153,0.9993904,0.000009147217,0.000009201437,0.00001613392,0.0002868547,0.00007896348,0.00001067086,0.000006886105,0.0001824511,0.000002000812],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9953932,0.0004852287,0.0001089111,0.0003578531,0.000006540094,0.00002254946,0.001933391,0.00001214542,0.001680351],"genre_scores_gemma":[0.9987532,0.0001982524,0.00008116212,0.00002639644,0.00000428094,0.000009528727,0.00049246,0.000003524651,0.0004311834],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03468537,"threshold_uncertainty_score":0.08425575,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0390580362376178,"score_gpt":0.3319602172939226,"score_spread":0.2929021810563048,"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."}}