{"id":"W2913554945","doi":"10.1097/01.aoa.0000552922.89189.c9","title":"Determination of the Optimal Programmed Intermittent Epidural Bolus Volume of Bupivacaine 0.0625% With Fentanyl 2 μg/mL at a Fixed Interval of 40 Minutes: A Biased Coin Up-and-down Sequential Allocation Trial","year":2019,"lang":"en","type":"article","venue":"Obstetric Anesthesia Digest","topic":"Anesthesia and Pain Management","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; Mount Sinai Hospital","funders":"","keywords":"Medicine; Fentanyl; Bupivacaine; Anesthesia; Bolus (digestion); Dosing; Regimen; Local anesthetic; Surgery; Pharmacology","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005377877,0.0003204768,0.0008214862,0.0003193101,0.00005725391,0.00001958089,0.000301615,0.0001524819,0.00008564492],"category_scores_gemma":[0.0002538412,0.0002192765,0.0002843011,0.000709374,0.0003370661,0.0001221206,0.00008415731,0.0001620931,0.000009777599],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001783326,"about_ca_system_score_gemma":0.000147068,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001642164,"about_ca_topic_score_gemma":0.00001697399,"domain_scores_codex":[0.9973758,0.0002565626,0.000903074,0.0004137568,0.0007190529,0.0003317347],"domain_scores_gemma":[0.997723,0.0003595457,0.0009107454,0.0006095486,0.0002823829,0.0001147577],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.06028928,0.00255138,0.876564,0.002849355,0.0005887127,0.0002688728,0.005058499,0.0001053463,0.007836286,0.0003384037,0.0006373248,0.0429125],"study_design_scores_gemma":[0.07330127,0.01272635,0.8641745,0.002199348,0.001872812,0.00115418,0.003101215,0.01531934,0.01775848,0.00001389042,0.007558927,0.0008196269],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9952222,0.0001842784,0.0002570507,0.00118385,0.0001009327,0.002906401,0.000002984244,0.00003254312,0.0001097548],"genre_scores_gemma":[0.9948913,0.00002204496,0.000959446,0.0001924094,0.00004861225,0.00009278955,0.00007495114,0.00004168458,0.003676791],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04209287,"threshold_uncertainty_score":0.8941836,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01755443499497882,"score_gpt":0.2408235816410054,"score_spread":0.2232691466460266,"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."}}