{"id":"W4413324871","doi":"10.1016/j.arth.2025.08.017","title":"Quality of Life and Outcomes After Treatment Failure for Recurrent Periprosthetic Joint Infection of Total Knee Arthroplasty: A Multicenter Retrospective Comparison of Transfemoral Amputation, Arthrodesis, and Permanent Spacer","year":2025,"lang":"en","type":"article","venue":"The Journal of Arthroplasty","topic":"Orthopedic Infections and Treatments","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Hotel Dieu Hospital","funders":"","keywords":"Periprosthetic; Medicine; Arthrodesis; Amputation; Arthroplasty; Retrospective cohort study; Surgery; Total knee 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":[0.001806694,0.0005748539,0.0008955123,0.00131315,0.0005241105,0.001197066,0.0006832315,0.001072344,0.001075048],"category_scores_gemma":[0.004295588,0.0004896958,0.001687295,0.001485041,0.0006126945,0.00103336,0.0008597812,0.0008421399,0.000183838],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006399882,"about_ca_system_score_gemma":0.0003823335,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00323728,"about_ca_topic_score_gemma":0.003190844,"domain_scores_codex":[0.9984071,0.0005799417,0.0002263616,0.0002884898,0.0002332554,0.0002648954],"domain_scores_gemma":[0.9960544,0.0005620067,0.002256483,0.0001954488,0.0003233324,0.000608244],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001761634,0.0001881978,0.9964789,0.00002016696,0.000461084,0.00006111042,0.0001048281,0.00005121455,0.0001415536,0.0000122014,0.00004398136,0.0006752425],"study_design_scores_gemma":[0.00008087761,0.00121835,0.9975832,0.000009605411,0.0001705738,0.0002217451,0.0004187678,0.0001594337,0.00005074947,0.00001453675,0.00006023971,0.00001194018],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995059,0.0002421302,0.00002570103,0.00001220317,0.000004814737,0.000006319125,0.0001198781,7.185163e-7,0.00008230362],"genre_scores_gemma":[0.9996461,0.00006133156,0.00002407293,0.00001731834,0.00001039691,0.000007345534,0.000192547,8.687716e-7,0.00004005864],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00323728,"threshold_uncertainty_score":0.009554803,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01920288805051562,"score_gpt":0.317638811902779,"score_spread":0.2984359238522634,"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."}}