{"id":"W2061211997","doi":"10.1213/ane.0b013e3181964937","title":"Health-Related Quality of Life After Tricompartment Knee Arthroplasty With and Without an Extended-Duration Continuous Femoral Nerve Block: A Prospective, 1-Year Follow-Up of a Randomized, Triple-Masked, Placebo-Controlled Study","year":2009,"lang":"en","type":"article","venue":"Anesthesia & Analgesia","topic":"Total Knee Arthroplasty Outcomes","field":"Medicine","cited_by":38,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Center for Research Resources; National Institute of General Medical Sciences","keywords":"Medicine; WOMAC; Ropivacaine; Anesthesia; Randomized controlled trial; Femoral nerve; Confidence interval; Arthroplasty; Surgery; Osteoarthritis; Quality of life (healthcare); Tourniquet; Internal medicine","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.003213964,0.001445741,0.003936583,0.0005506544,0.0007553897,0.001144727,0.0008604021,0.001961473,0.002747332],"category_scores_gemma":[0.002710542,0.0009047808,0.002735804,0.0007430391,0.001448533,0.00107935,0.0005678718,0.001912845,0.0004333794],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006135008,"about_ca_system_score_gemma":0.0008953012,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001082879,"about_ca_topic_score_gemma":0.001408695,"domain_scores_codex":[0.9978657,0.0009438474,0.0001990938,0.0004466846,0.0002533204,0.0002912843],"domain_scores_gemma":[0.9964961,0.0007884364,0.001093852,0.0003996739,0.0003993697,0.0008225782],"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":[0.9699542,0.01217453,0.007449978,0.0003764314,0.001908438,0.00004082076,0.00006411505,0.00009982663,0.002017017,0.00001472264,0.0001202725,0.005779765],"study_design_scores_gemma":[0.5838872,0.3368893,0.07418045,0.00005683794,0.003067981,0.00008008787,0.0000856882,0.0004302424,0.0008542735,0.00005931685,0.0003471898,0.0000614591],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9969919,0.001519785,0.000212078,0.00005193044,0.00009281559,0.0006231596,0.0002857455,0.00001384205,0.0002086864],"genre_scores_gemma":[0.9965982,0.0007449343,0.0003668572,0.0001547074,0.0002904369,0.0008965657,0.000499532,0.000005523378,0.000443143],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003936583,"threshold_uncertainty_score":0.01699722,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01255746860718342,"score_gpt":0.2739747303824206,"score_spread":0.2614172617752372,"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."}}