{"id":"W4281724978","doi":"10.1016/j.bja.2022.04.021","title":"Role of intraoperative ketamine in preventing severe rebound pain for patients undergoing ambulatory upper extremity surgery. Comment on Br J Anaesth 2022; 128: 734–41","year":2022,"lang":"en","type":"letter","venue":"British Journal of Anaesthesia","topic":"Anesthesia and Pain Management","field":"Medicine","cited_by":4,"is_retracted":false,"has_abstract":false,"ca_institutions":"Dalhousie University; St. Paul's Hospital; University of British Columbia; Providence Health Care","funders":"","keywords":"Medicine; Ambulatory; Placebo; Ketamine; Anesthesia; Ankle; Randomized controlled trial; Femoral nerve; Surgery","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.004602171,0.0004841676,0.001628946,0.0007098903,0.0002376564,0.00008655919,0.0003733767,0.0003872759,0.0002866188],"category_scores_gemma":[0.0005779154,0.0005424258,0.0007677427,0.0003451178,0.0001086922,0.0001858033,0.00007345448,0.001975636,0.000001792738],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006870448,"about_ca_system_score_gemma":0.0004884462,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002130079,"about_ca_topic_score_gemma":0.00006416777,"domain_scores_codex":[0.9943791,0.001454955,0.001765156,0.0005071147,0.001211709,0.0006819882],"domain_scores_gemma":[0.9964078,0.001039932,0.001672908,0.000377696,0.000351252,0.000150384],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0005181015,0.000929026,0.2320964,0.0009655278,0.0003768455,0.003277175,0.0002929618,0.00006776558,0.000003717011,0.0000251294,0.685253,0.07619433],"study_design_scores_gemma":[0.003452577,0.004083273,0.1588332,0.007622986,0.0004761373,0.0007508873,0.0009791681,0.0001331103,0.00001561796,0.0003097111,0.8226134,0.0007299702],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"empirical","genre_gemma":"commentary","genre_scores_codex":[0.8498739,0.005376277,0.0001033577,0.1411803,0.0002592309,0.002697502,0.00005287511,0.00003462288,0.0004219065],"genre_scores_gemma":[0.3614206,0.005849057,0.001499244,0.6265708,0.001683978,0.0001513998,0.0009628011,0.0003457088,0.001516389],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.4884533,"threshold_uncertainty_score":0.9997028,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01190872951293986,"score_gpt":0.2275520641225414,"score_spread":0.2156433346096015,"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."}}