{"id":"W2529961354","doi":"10.1213/ane.0000000000001469","title":"Optimizing Pain and Rehabilitation After Knee Arthroplasty: A Two-Center, Randomized Trial","year":2016,"lang":"en","type":"article","venue":"Anesthesia & Analgesia","topic":"Anesthesia and Pain Management","field":"Medicine","cited_by":26,"is_retracted":false,"has_abstract":true,"ca_institutions":"York University; Public Health Ontario; McMaster University Medical Centre; St. Joseph’s Healthcare Hamilton; Health Sciences Centre; University of Toronto; University of Ottawa; Sunnybrook Health Science Centre","funders":"Physicians' Services Incorporated Foundation","keywords":"Medicine; Ropivacaine; Anesthesia; Analgesic; Placebo; Arthroplasty; Randomized controlled trial; Nerve block; Bolus (digestion); Adductor canal; Blinding; Local anesthetic; Saline; Regimen; Surgery; Physical therapy","routes":{"ca_aff":true,"ca_fund":true,"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":[0.002901789,0.0003025565,0.000790818,0.0002337213,0.00009108258,0.00004666979,0.00005740582,0.0001078758,0.0003164612],"category_scores_gemma":[0.0003533559,0.0001913985,0.0003192435,0.0001691369,0.0003501179,0.0001637799,0.00001746847,0.00009989129,0.0000781671],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005468691,"about_ca_system_score_gemma":0.00004877042,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002824263,"about_ca_topic_score_gemma":0.000007861085,"domain_scores_codex":[0.9972918,0.0009523921,0.0005320598,0.0004859662,0.0003562597,0.0003815454],"domain_scores_gemma":[0.9976009,0.001546181,0.0001579914,0.0004098873,0.00007998981,0.0002050602],"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":[0.8906668,0.0004802565,0.04782645,0.0001896339,0.0003057115,0.001012686,0.0013291,0.000002732416,0.00006642051,0.003810016,0.003307432,0.05100279],"study_design_scores_gemma":[0.9207973,0.002274583,0.0209101,0.0005363522,0.000457151,0.0003348736,0.0002833787,0.0005020291,0.00001097051,0.000899472,0.05256233,0.0004314011],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9573796,0.0007675284,0.007962433,0.03013265,0.00004053193,0.002924007,3.981625e-7,0.000183265,0.0006096271],"genre_scores_gemma":[0.986351,0.0001755951,0.005927053,0.00518426,0.0002333454,0.0004610461,0.000008602876,0.00004935934,0.001609763],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05057139,"threshold_uncertainty_score":0.7805007,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00754873774000921,"score_gpt":0.2403596990658476,"score_spread":0.2328109613258384,"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."}}