{"id":"W3098686935","doi":"10.1136/bmjopen-2020-038692","title":"Concurrent use of opioids and benzodiazepines/Z-drugs in Alberta, Canada and the risk of hospitalisation and death: a case cross-over study","year":2020,"lang":"en","type":"article","venue":"BMJ Open","topic":"Opioid Use Disorder Treatment","field":"Medicine","cited_by":26,"is_retracted":false,"has_abstract":true,"ca_institutions":"College of Physicians and Surgeons of Ontario; University of Alberta","funders":"Mitacs; Government of Alberta","keywords":"Medicine; Emergency department; Opioid; Emergency medicine; Adverse effect; Population; Medical prescription; Poison control; Internal medicine; Psychiatry; Pharmacology; Environmental health","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":[0.001234224,0.0006127055,0.0005150528,0.001717416,0.002497591,0.001143252,0.00131248,0.000757604,0.001273834],"category_scores_gemma":[0.002862031,0.0006719842,0.0006748411,0.002731389,0.0009264294,0.0003356831,0.001060685,0.0007589307,0.0001285683],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01791655,"about_ca_system_score_gemma":0.0155174,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9719766,"about_ca_topic_score_gemma":0.9747703,"domain_scores_codex":[0.9983216,0.0002687931,0.0000939546,0.000264293,0.0006457489,0.0004057126],"domain_scores_gemma":[0.9972674,0.0003641522,0.000821444,0.0001415552,0.0008238785,0.0005815799],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001797481,0.0001192586,0.9969336,0.00002583308,0.00009798622,0.000346775,0.0003317576,0.00006198169,0.0001381973,0.00003533177,0.0001897242,0.001539837],"study_design_scores_gemma":[0.0000366436,0.000127216,0.9976489,0.00002682212,0.00009589629,0.0003308234,0.0009256417,0.0004532656,0.00004564368,0.00002261494,0.0002742625,0.00001237749],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9981214,0.0004870924,0.0001001515,0.00007643073,0.000008433491,0.00007079015,0.0005563963,0.000004455119,0.0005747594],"genre_scores_gemma":[0.9980836,0.000468287,0.0002883206,0.000110359,0.00001345929,0.00003468561,0.0004720977,0.000002530839,0.0005267451],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02802342,"threshold_uncertainty_score":0.1299943,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04732981322959828,"score_gpt":0.3578991258184262,"score_spread":0.3105693125888279,"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."}}