{"id":"W1984519032","doi":"10.1016/j.arth.2012.07.016","title":"Continuous Infusion of Bupivacaine Following Total Knee Arthroplasty: A Randomized Control Trial Pilot Study","year":2012,"lang":"en","type":"article","venue":"The Journal of Arthroplasty","topic":"Anesthesia and Pain Management","field":"Medicine","cited_by":37,"is_retracted":false,"has_abstract":false,"ca_institutions":"McMaster University; Hamilton Health Sciences; Juravinski Hospital","funders":"","keywords":"Bupivacaine; Medicine; Placebo; Anesthesia; Randomized controlled trial; Morphine; Saline; Regimen; Arthroplasty; Analgesic; Opioid; Total knee arthroplasty; 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.008410101,0.000252611,0.001503848,0.0001822841,0.0001616807,0.00001549154,0.00008845858,0.00004756109,0.0001981467],"category_scores_gemma":[0.0009265933,0.000137616,0.0004773464,0.0001818109,0.0001869036,0.0001938643,0.00004831629,0.0004356759,0.0000217933],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003689061,"about_ca_system_score_gemma":0.00009850902,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002901257,"about_ca_topic_score_gemma":0.000004834624,"domain_scores_codex":[0.9959483,0.001495991,0.001244672,0.0001038574,0.0008335897,0.0003735815],"domain_scores_gemma":[0.9965627,0.001728448,0.0009978762,0.0003160713,0.0001915214,0.0002033513],"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":[0.93843,0.003940028,0.04897718,0.00003529695,0.001877645,0.0001143689,0.002888876,0.00009944515,0.0007130975,0.00009757464,0.001106867,0.001719589],"study_design_scores_gemma":[0.9352965,0.02339858,0.03239233,0.0001958828,0.002838047,0.0004569077,0.00304299,0.0001090998,0.00005336653,0.0000299786,0.002022085,0.0001642793],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9932858,0.0008290511,0.001538135,0.0006533042,0.0008756366,0.002479971,7.820662e-7,0.00001801261,0.000319341],"genre_scores_gemma":[0.9979956,0.00008337109,0.0001451722,0.0003273138,0.0009034178,0.00001485808,9.471584e-7,0.0000282685,0.0005010485],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01945855,"threshold_uncertainty_score":0.5611817,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01594281497639017,"score_gpt":0.2605823577098232,"score_spread":0.244639542733433,"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."}}