{"id":"W2497848736","doi":"10.1503/cjs.002916","title":"Trends in revision hip and knee arthroplasty observations after implementation of a regional joint replacement registry","year":2016,"lang":"en","type":"article","venue":"Canadian Journal of Surgery","topic":"Orthopaedic implants and arthroplasty","field":"Medicine","cited_by":30,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba; George & Fay Yee Centre for Healthcare Innovation","funders":"","keywords":"Medicine; Periprosthetic; Arthroplasty; Concomitant; Surgery","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.004693953,0.0001756635,0.0004047023,0.002144717,0.0002455239,0.001146971,0.0009178126,0.0004092676,0.0008398816],"category_scores_gemma":[0.01921422,0.0002606893,0.0005621342,0.002968497,0.0003082487,0.0008457167,0.0006980431,0.0007342272,0.0003152466],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001187334,"about_ca_system_score_gemma":0.001272997,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01706852,"about_ca_topic_score_gemma":0.02197517,"domain_scores_codex":[0.9953636,0.0009444988,0.001066541,0.0008319377,0.001359733,0.0004338339],"domain_scores_gemma":[0.9410664,0.005582998,0.03881683,0.00210048,0.01060448,0.001828691],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000056572,0.000008985973,0.9965771,0.00002633647,0.00004454707,0.0000417917,0.0000897077,0.00008751955,0.0001379637,0.00002345208,0.000401996,0.002504103],"study_design_scores_gemma":[0.000002762109,0.00005644026,0.9982533,0.00002088246,0.00002161686,0.0003561875,0.0002043124,0.000218176,0.0001384876,0.000006439354,0.0007146273,0.000006695473],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9908544,0.001952294,0.0006402944,0.0003733625,0.0000297138,0.00004009312,0.004593101,0.00007544264,0.001441304],"genre_scores_gemma":[0.9948391,0.0007631977,0.0005965847,0.0001257838,0.00003558823,0.00003455638,0.003318561,0.00001640186,0.0002701646],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01706852,"threshold_uncertainty_score":0.03393829,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06079045286877818,"score_gpt":0.2791590921579762,"score_spread":0.218368639289198,"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."}}