{"id":"W2007899739","doi":"10.1097/ogx.0b013e3181b8acc1","title":"A Prospective Randomized Trial Comparing Patient-Controlled Epidural Analgesia to Patient-Controlled Intravenous Analgesia on Postoperative Pain Control and Recovery After Major Open Gynecologic Cancer Surgery","year":2009,"lang":"en","type":"article","venue":"Obstetrical & Gynecological Survey","topic":"Anesthesia and Pain Management","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Princess Margaret Cancer Centre; University of Toronto","funders":"","keywords":"Medicine; Anesthesia; Visual analogue scale; Randomized controlled trial; Gynecological surgery; Patient-controlled analgesia; Prospective cohort study; Opioid; Hysterectomy; Surgery; Morphine; Analgesic; Internal medicine","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":[0.003519326,0.001308579,0.002904122,0.0006691343,0.0004569155,0.0009957161,0.0009853251,0.00223982,0.004868133],"category_scores_gemma":[0.007752844,0.0006864494,0.00258768,0.0006319577,0.001273828,0.001016921,0.0004717566,0.002090754,0.0004589306],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006722801,"about_ca_system_score_gemma":0.001558624,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001050401,"about_ca_topic_score_gemma":0.001497806,"domain_scores_codex":[0.9959514,0.002691823,0.000425762,0.0004064138,0.0003022135,0.0002224448],"domain_scores_gemma":[0.9960856,0.001913393,0.0009095842,0.0002632572,0.000238009,0.0005901147],"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":[0.9866701,0.004213157,0.0003196588,0.0005979723,0.0008606708,0.00001876119,0.0000213007,0.0001203982,0.0004961324,0.00008691716,0.0001293388,0.006465731],"study_design_scores_gemma":[0.93086,0.06716892,0.0009324925,0.00003663317,0.0004611786,0.00001091537,0.00000914835,0.0001778234,0.0001313671,0.00005189506,0.0001529231,0.000006678321],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9796424,0.008192016,0.0009488464,0.0005543349,0.001183699,0.007250612,0.0005499125,0.00008368846,0.001594541],"genre_scores_gemma":[0.984558,0.003626687,0.002676083,0.0007962892,0.0006862086,0.005861169,0.0005456379,0.00001424323,0.001235535],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004868133,"threshold_uncertainty_score":0.01861221,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02426206750575934,"score_gpt":0.2778948286295645,"score_spread":0.2536327611238052,"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."}}