{"id":"W117135812","doi":"10.1155/2009/497217","title":"Ultra Low‐Dose Naloxone and Tramadol/Acetaminophen in Elderly Patients Undergoing Joint Replacement Surgery: A Pilot Study","year":2009,"lang":"en","type":"article","venue":"Pain Research and Management","topic":"Anesthesia and Pain Management","field":"Medicine","cited_by":22,"is_retracted":false,"has_abstract":true,"ca_institutions":"St Joseph's Health Care","funders":"Academic Medical Organization of Southwestern Ontario","keywords":"Medicine; Tramadol; Acetaminophen; Anesthesia; Nausea; Ketorolac; Opioid; Surgery; Arthroplasty; Regimen; Ropivacaine; Postoperative nausea and vomiting; Vomiting; Morphine; Randomized controlled trial; Analgesic; Internal medicine","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.008745247,0.0002512133,0.000448565,0.0007691837,0.000210143,0.000121982,0.0001059071,0.00003549254,0.00003866894],"category_scores_gemma":[0.0002375057,0.0002209936,0.00004029184,0.0005090313,0.00009851398,0.0000760781,0.00008980373,0.0002951771,0.00001489933],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001657232,"about_ca_system_score_gemma":0.00003745334,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001437188,"about_ca_topic_score_gemma":0.0001253619,"domain_scores_codex":[0.9961868,0.0008491673,0.0004964829,0.0006895607,0.001012016,0.0007659817],"domain_scores_gemma":[0.9985774,0.0005000358,0.00006754066,0.0004586132,0.0000912597,0.0003051141],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.003679049,0.01439575,0.7967925,0.002391423,0.0004046718,0.001305023,0.001870875,0.000009254498,0.000129142,0.001726465,0.01528269,0.1620131],"study_design_scores_gemma":[0.005624696,0.02123919,0.9634517,0.000644443,0.00005308547,0.000003286656,0.00464877,0.0002185234,0.00001752727,0.0007953075,0.003044279,0.0002592015],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9884036,0.0003745025,0.0002530103,0.003742661,0.00001876248,0.004189038,5.106555e-7,0.00005289037,0.002965042],"genre_scores_gemma":[0.9940354,0.001394109,0.0003152548,0.001469886,0.00003600185,0.0002111412,0.00001909216,0.00002182363,0.0024973],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1666592,"threshold_uncertainty_score":0.9011856,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07314154715349452,"score_gpt":0.3188911384156336,"score_spread":0.2457495912621391,"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."}}