{"id":"W2072672511","doi":"10.1007/bf03016388","title":"A randomized double-blind comparison of a morphine-fentanyl combination vs. morphine alone for patient-controlled analgesia following bowel surgery","year":2008,"lang":"en","type":"article","venue":"Canadian Journal of Anesthesia/Journal canadien d anesthésie","topic":"Anesthesia and Pain Management","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"Toronto General Hospital; University of Toronto; Mount Sinai Hospital","funders":"","keywords":"Morphine; Fentanyl; Medicine; Anesthesia; Double blind; Randomized controlled trial; Surgery; Placebo","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":[0.002299379,0.002079657,0.008096073,0.00120732,0.0008086058,0.001322297,0.001961534,0.002949565,0.01127368],"category_scores_gemma":[0.003926324,0.001684706,0.002121057,0.0009464758,0.002699386,0.002128412,0.0008218466,0.003414239,0.001499915],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001087289,"about_ca_system_score_gemma":0.00171071,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001644199,"about_ca_topic_score_gemma":0.002495995,"domain_scores_codex":[0.998418,0.0007344288,0.0002051181,0.0003023657,0.0001507481,0.0001893049],"domain_scores_gemma":[0.9973643,0.001130734,0.0004472754,0.0002294313,0.0001748043,0.0006534505],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.9941585,0.002418397,0.00003243188,0.0001711389,0.0001582343,0.000005981292,0.000011105,0.00003816197,0.0008101863,0.00002707522,0.00007318282,0.00209562],"study_design_scores_gemma":[0.9582736,0.04069673,0.0002831767,0.00001493868,0.0002016578,0.000007439367,0.000007907219,0.0001530619,0.0002053726,0.00004750126,0.00009927891,0.000009316208],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9824404,0.004520288,0.001254241,0.0004904491,0.002102308,0.006060988,0.0009137529,0.0001964504,0.002021197],"genre_scores_gemma":[0.9781169,0.003615915,0.003941239,0.0007878593,0.001648763,0.007215331,0.0007282589,0.00006592139,0.003879838],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01127368,"threshold_uncertainty_score":0.03771424,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03044785868412641,"score_gpt":0.2616345146920882,"score_spread":0.2311866560079618,"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."}}