{"id":"W2005217133","doi":"10.1213/01.ane.0000131689.07385.34","title":"Postoperative Analgesia Following Total Knee Arthroplasty","year":2004,"lang":"en","type":"letter","venue":"Anesthesia & Analgesia","topic":"Anesthesia and Pain Management","field":"Medicine","cited_by":11,"is_retracted":false,"has_abstract":true,"ca_institutions":"Victoria Hospital; Prince Albert Grand Council; University of Calgary","funders":"","keywords":"Medicine; Femoral nerve; Femoral nerve block; Total knee arthroplasty; Anesthesia; Catheter; Sciatic nerve; Surgery; Local anesthetic; Arthroplasty","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.00199534,0.001003193,0.001616679,0.0009018393,0.001013888,0.002184274,0.002294031,0.007865067,0.004086932],"category_scores_gemma":[0.01397573,0.0006502809,0.000914716,0.0009121912,0.001435035,0.002083995,0.0007006918,0.01101187,0.002457209],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001905317,"about_ca_system_score_gemma":0.001458549,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001741071,"about_ca_topic_score_gemma":0.003153021,"domain_scores_codex":[0.9981003,0.0004075661,0.0004267397,0.000285296,0.0006145285,0.000165534],"domain_scores_gemma":[0.9917877,0.003575981,0.001500042,0.0001912143,0.002171946,0.0007731969],"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":[0.0002745125,0.0001091523,0.002729448,0.002330489,0.000205887,0.01758485,0.0002178966,0.0002227635,0.0004975668,0.0008365068,0.904632,0.07035891],"study_design_scores_gemma":[0.0003959687,0.0005169591,0.01538524,0.004631964,0.0006101657,0.07831524,0.000855801,0.001973949,0.001229916,0.002124361,0.8937976,0.0001628395],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"editorial","genre_gemma":"commentary","genre_scores_codex":[0.005671886,0.06519476,0.001013218,0.4268171,0.494514,0.00005518422,0.0002334232,0.0001526353,0.006347823],"genre_scores_gemma":[0.03424433,0.02750252,0.0005228959,0.2152508,0.7166042,0.00003971498,0.00009402422,0.00005017457,0.005691326],"genre_candidate":"commentary","genre_consensus":null,"teacher_disagreement_score":0.007865067,"threshold_uncertainty_score":0.01382416,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01209091454275623,"score_gpt":0.2417560355059637,"score_spread":0.2296651209632075,"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."}}