{"id":"W3128163431","doi":"10.1007/s12630-021-01922-6","title":"Programmed intermittent epidural bolus for labour analgesia during first stage of labour: a sequential allocation trial to determine the effective interval time between boluses of a fixed volume of 2.5 mL of bupivacaine 0.25% plus fentanyl 8 µg·mL−1","year":2021,"lang":"en","type":"article","venue":"Canadian Journal of Anesthesia/Journal canadien d anesthésie","topic":"Anesthesia and Pain Management","field":"Medicine","cited_by":12,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto; Mount Sinai Hospital","funders":"","keywords":"Medicine; Bupivacaine; Anesthesia; Fentanyl; Bolus (digestion); Confidence interval; Regimen; Randomization; Randomized controlled trial; Surgery; 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":[0.001319113,0.001466022,0.00305769,0.0004399302,0.0002733104,0.001002724,0.0009954756,0.001733521,0.006426668],"category_scores_gemma":[0.003216709,0.0007077456,0.001118021,0.0003831933,0.001115959,0.001034272,0.0004774946,0.002656679,0.0008068383],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006882505,"about_ca_system_score_gemma":0.001180165,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009119457,"about_ca_topic_score_gemma":0.001146891,"domain_scores_codex":[0.9992365,0.0003808787,0.0000629354,0.0001432719,0.00007489845,0.00010162],"domain_scores_gemma":[0.9986629,0.0006313642,0.0002421684,0.0001005241,0.00005518133,0.0003077744],"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":[0.9784371,0.004221329,0.0002413451,0.000486247,0.0003172906,0.00002412882,0.00006039448,0.0004636098,0.001407301,0.0002136738,0.0002171697,0.01391053],"study_design_scores_gemma":[0.9378878,0.0595521,0.0008010939,0.00004226641,0.0002488111,0.00001955713,0.00001696976,0.0008012337,0.0002049316,0.0002075867,0.0002047047,0.0000129865],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9907057,0.002618765,0.001098368,0.0004452664,0.0005194074,0.002695847,0.0002486385,0.00009148033,0.00157651],"genre_scores_gemma":[0.9883582,0.001442503,0.002745663,0.0003985231,0.0004078445,0.004455584,0.0002437686,0.00001792212,0.001929954],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006426668,"threshold_uncertainty_score":0.02149934,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01799896048201337,"score_gpt":0.252125937688768,"score_spread":0.2341269772067546,"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."}}