{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001386492,0.0001792856,0.0005180113,0.001772189,0.0003208255,0.0007658781,0.0005246831,0.0004080707,0.0009840169],"category_scores_gemma":[0.004495464,0.0002980428,0.0007848593,0.003694691,0.0001918692,0.0005470667,0.0008169704,0.0004360754,0.0001382551],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00054327,"about_ca_system_score_gemma":0.0005360868,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01709663,"about_ca_topic_score_gemma":0.02505421,"domain_scores_codex":[0.9977599,0.0007563292,0.000480443,0.0004298481,0.0003361691,0.0002373793],"domain_scores_gemma":[0.9959075,0.001050847,0.002131955,0.0002352965,0.000367409,0.0003068693],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00008057697,0.0000360591,0.9986528,0.0000182165,0.0001460801,0.00004977951,0.00005646537,0.0000734022,0.00006946446,0.00002452668,0.0001440203,0.0006485847],"study_design_scores_gemma":[0.000007246234,0.00003537537,0.9983163,0.00001053012,0.00005592078,0.0001977842,0.0002480151,0.0009503183,0.00002948417,0.00001421176,0.000130305,0.000004532977],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9976013,0.0001589498,0.00009063281,0.0000392986,0.000002457142,0.00001132532,0.001877894,0.000002835736,0.000215196],"genre_scores_gemma":[0.9974947,0.000129534,0.0001161601,0.00003175148,0.000005255652,0.00001713387,0.002151052,0.00000251722,0.00005184803],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01709663,"threshold_uncertainty_score":0.03399426,"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."}}