{"id":"W2326333716","doi":"10.1213/ane.0000000000000224","title":"A Randomized Comparison Between Double-Injection and Targeted Intracluster-Injection Ultrasound-Guided Supraclavicular Brachial Plexus Block","year":2014,"lang":"en","type":"article","venue":"Anesthesia & Analgesia","topic":"Anesthesia and Pain Management","field":"Medicine","cited_by":58,"is_retracted":false,"has_abstract":true,"ca_institutions":"Montreal General Hospital; McGill University","funders":"","keywords":"Medicine; Lidocaine; Anesthesia; Brachial plexus; Local anesthetic; Brachial plexus block; Confidence interval; Ultrasound; Surgery; Nuclear medicine; Radiology; 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":[0.003674209,0.0009887089,0.004180745,0.0004652607,0.0003372462,0.0008831994,0.0009611506,0.001572774,0.004778369],"category_scores_gemma":[0.005365402,0.0006111102,0.001216796,0.00046113,0.001472021,0.0008599095,0.0004760882,0.001273156,0.00062724],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006623441,"about_ca_system_score_gemma":0.00163086,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004586372,"about_ca_topic_score_gemma":0.000756607,"domain_scores_codex":[0.9966682,0.001794304,0.0003708064,0.0005961428,0.0003249302,0.0002456066],"domain_scores_gemma":[0.9942575,0.002611703,0.001365807,0.0005393049,0.000384584,0.0008411345],"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":[0.9805601,0.006345215,0.0006025134,0.0002775055,0.0002654915,0.00001479371,0.0000412047,0.0001233451,0.001828491,0.00007056499,0.00008064389,0.009790088],"study_design_scores_gemma":[0.7491888,0.2468429,0.002171515,0.00003853831,0.0003784189,0.00002423882,0.00003050958,0.0004441479,0.0005044822,0.00007989993,0.0002785274,0.00001798223],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9923125,0.001518567,0.001213404,0.0001149147,0.0004874721,0.003565597,0.0001692587,0.00003974046,0.0005785832],"genre_scores_gemma":[0.988812,0.0009317463,0.003492481,0.0003364078,0.0005261122,0.005024987,0.0001975219,0.00001366089,0.0006651822],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004778369,"threshold_uncertainty_score":0.01943129,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01825759223150929,"score_gpt":0.2810147724315988,"score_spread":0.2627571802000895,"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."}}