{"id":"W2330899390","doi":"10.2106/jbjs.n.00739","title":"National and International Postmarket Research and Surveillance Implementation","year":2014,"lang":"en","type":"article","venue":"Journal of Bone and Joint Surgery","topic":"Total Knee Arthroplasty Outcomes","field":"Medicine","cited_by":53,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Weill Cornell Medical College; U.S. Public Health Service; U.S. Food and Drug Administration; Hamilton Health Sciences Foundation; Kaiser Permanente","keywords":"Art history; Art","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"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":[0.1149919,0.0007310002,0.0005803159,0.005982374,0.002524858,0.007432572,0.003584071,0.002892941,0.05779299],"category_scores_gemma":[0.1870961,0.0008575926,0.001546461,0.005033483,0.001822912,0.007237703,0.005529866,0.003298761,0.004300836],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01237557,"about_ca_system_score_gemma":0.06787168,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03609792,"about_ca_topic_score_gemma":0.04178577,"domain_scores_codex":[0.9385366,0.02596756,0.007899245,0.004115762,0.01635926,0.00712162],"domain_scores_gemma":[0.7638142,0.09100972,0.02119935,0.02445174,0.07985441,0.01967061],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.0008540733,0.001724789,0.1509691,0.002033639,0.0002035588,0.0001935702,0.003702948,0.0006639615,0.001300262,0.03636941,0.3132473,0.4887375],"study_design_scores_gemma":[0.0005242209,0.001690104,0.3043596,0.002948195,0.0002484908,0.000294974,0.009968412,0.001793454,0.004218593,0.006776758,0.6670541,0.0001231147],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.1563716,0.009148394,0.02370225,0.2861732,0.007336104,0.02295285,0.04148656,0.002001238,0.4508279],"genre_scores_gemma":[0.6419985,0.01132915,0.06768902,0.07372908,0.003800993,0.02368228,0.041368,0.0007508046,0.1356522],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.1149919,"threshold_uncertainty_score":0.6081425,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06529717939349619,"score_gpt":0.3617010351623537,"score_spread":0.2964038557688575,"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."}}