{"id":"W3212207438","doi":"10.1002/9781119413936.ch56","title":"Periprosthetic Fractures: Knee","year":2021,"lang":"en","type":"other","venue":"Evidence-Based Orthopedics","topic":"Orthopaedic implants and arthroplasty","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; McMaster University","funders":"","keywords":"Periprosthetic; Medicine; Intramedullary rod; Surgery; Femur; Internal fixation; Reduction (mathematics); Arthroplasty","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"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":[0.0001777331,0.000925687,0.0007252501,0.001407105,0.001227507,0.00160447,0.0004708374,0.002553788,0.02428525],"category_scores_gemma":[0.001302627,0.0002733753,0.0007656318,0.001148869,0.0006489556,0.001072529,0.00106687,0.001981678,0.005777945],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000854372,"about_ca_system_score_gemma":0.0009480228,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001964916,"about_ca_topic_score_gemma":0.00379582,"domain_scores_codex":[0.999674,0.00004226689,0.00004447811,0.00004122349,0.0001210926,0.00007698096],"domain_scores_gemma":[0.9996812,0.00006784356,0.000108938,0.00001115775,0.00005644919,0.00007437739],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"case_report","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001849233,0.000289574,0.01916413,0.003838815,0.00008385937,0.5649685,0.001145816,0.000693612,0.003044442,0.0135171,0.1225754,0.270494],"study_design_scores_gemma":[0.00002823312,0.00008264971,0.003607298,0.00218101,0.00003833205,0.8252922,0.0005136979,0.0001906125,0.0003974321,0.003191662,0.1644492,0.00002766392],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.06901322,0.3536791,0.01264132,0.04605332,0.006465013,0.000530461,0.001398866,0.0008819214,0.5093368],"genre_scores_gemma":[0.4431239,0.3020353,0.01459609,0.04920891,0.0150363,0.0002887249,0.001905537,0.0003955177,0.1734098],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.02428525,"threshold_uncertainty_score":0.08124226,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03583986355140006,"score_gpt":0.3103724549086759,"score_spread":0.2745325913572759,"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."}}