{"id":"W4415490070","doi":"10.1302/1358-992x.2025.10.007","title":"DIFFERENTIAL UTILIZATION PATTERNS OF TOTAL ANKLE ARTHROPLASTY VERSUS ARTHRODESIS: A NATIONAL AMBULATORY DATABASE ANALYSIS","year":2025,"lang":"en","type":"article","venue":"Orthopaedic Proceedings","topic":"Foot and Ankle Surgery","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Ankle; Logistic regression; Avascular necrosis; Ankle replacement; Osteoarthritis; Comorbidity; Ambulatory","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002288096,0.0001994732,0.0004519193,0.0007704925,0.00009447854,0.00002532185,0.00005768217,0.000113544,0.0005761384],"category_scores_gemma":[0.0003500229,0.0001872014,0.000338862,0.001268502,0.0001021775,0.0002187923,0.00008892656,0.0001775019,0.000008319768],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006933888,"about_ca_system_score_gemma":0.0002608801,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002332318,"about_ca_topic_score_gemma":0.0000204077,"domain_scores_codex":[0.9982146,0.00001020874,0.0004583876,0.0003984953,0.0006603929,0.0002579304],"domain_scores_gemma":[0.9989766,0.00006353108,0.0001800015,0.0001371729,0.0005236157,0.0001190326],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00158951,0.0006339825,0.969444,0.0007456194,0.002063036,0.00001119674,0.0001936654,0.00001138243,0.008207579,0.004132264,0.004066868,0.008900873],"study_design_scores_gemma":[0.00677896,0.0003319186,0.9708177,0.0007194348,0.003381642,0.00001671607,0.000589997,0.005330062,0.008503129,0.0001021503,0.002997988,0.0004303448],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9935323,0.0002076027,0.002002547,0.0002094896,0.0005213566,0.0002221613,0.00008655812,0.00009397149,0.003123993],"genre_scores_gemma":[0.9981877,0.0001012219,0.0001344809,0.000102295,0.0002088966,0.00002705357,0.0003623396,0.00001531834,0.000860685],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008470528,"threshold_uncertainty_score":0.7633849,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0313967246145063,"score_gpt":0.2944994103993146,"score_spread":0.2631026857848083,"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."}}