{"id":"W2134228327","doi":"10.1177/0363546513510392","title":"Preoperative Femoral Nerve Block in Hip Arthroscopic Surgery","year":2013,"lang":"en","type":"article","venue":"The American Journal of Sports Medicine","topic":"Anesthesia and Pain Management","field":"Medicine","cited_by":47,"is_retracted":false,"has_abstract":true,"ca_institutions":"St. Michael's Hospital; Women's College Hospital; University of Toronto","funders":"","keywords":"Medicine; Pacu; Anesthesia; Surgery; Femoral nerve; Postoperative nausea and vomiting; Oxycodone; Nerve block; Post-anesthesia care unit; Hip surgery; Hip arthroscopy; Morphine; Vomiting; Arthroscopy; Arthroplasty; Opioid","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":[0.0005224962,0.000148152,0.000262523,0.0005227193,0.0002525602,0.0002255825,0.0001589024,0.0002710745,0.001210784],"category_scores_gemma":[0.004180498,0.0001207034,0.0001685561,0.0004356084,0.0003226647,0.0001698766,0.0001882275,0.0002660146,0.0001251195],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001839027,"about_ca_system_score_gemma":0.0005354041,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001074558,"about_ca_topic_score_gemma":0.001426373,"domain_scores_codex":[0.9995222,0.0001032667,0.00007493274,0.00004817156,0.0001918704,0.00005963884],"domain_scores_gemma":[0.9961839,0.001215214,0.001993086,0.0001260799,0.0002412721,0.0002403991],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003343505,0.00003320966,0.9886185,0.00008275078,0.00002355542,0.001921314,0.00005181731,0.00006141984,0.0008278626,0.00001830662,0.00008578394,0.007941075],"study_design_scores_gemma":[0.00002932415,0.001091379,0.9740046,0.00008675524,0.00005180471,0.02328287,0.000175051,0.0002500917,0.0005386163,0.00004070723,0.0004423996,0.000006270508],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9972658,0.002146417,0.0002064174,0.00004282393,0.0000126927,0.00001258982,0.00004736363,0.000004182463,0.0002616862],"genre_scores_gemma":[0.9989738,0.0007241854,0.0001510022,0.00002027897,0.00002446179,0.000007122141,0.00006156605,0.000001038484,0.00003657557],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001210784,"threshold_uncertainty_score":0.004050434,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01669409037189386,"score_gpt":0.2626031460337739,"score_spread":0.2459090556618801,"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."}}