{"id":"W3104271000","doi":"10.1177/2473011420s00381","title":"The Demographics of Total Ankle Replacement in the USA: A Study of 21,222 Cases Undergoing Pre- Operative CT Scan-Based Planning","year":2020,"lang":"en","type":"article","venue":"Foot & Ankle Orthopaedics","topic":"Musculoskeletal Disorders and Rehabilitation","field":"Medicine","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Ankle replacement; Ankle; Cohort; Deformity; Valgus deformity; Epidemiology; Demographics; tar (computing); Surgery; Demography; Internal medicine","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000771552,0.0002831252,0.000456949,0.002365417,0.0007213321,0.000786062,0.0004285298,0.0005173107,0.001354841],"category_scores_gemma":[0.00260166,0.0004838903,0.0003387052,0.003000262,0.0004222291,0.0008570612,0.0007430274,0.0004747481,0.000589936],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008791219,"about_ca_system_score_gemma":0.0009488415,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01502564,"about_ca_topic_score_gemma":0.02062712,"domain_scores_codex":[0.9990404,0.0001251907,0.0001745807,0.0001923527,0.0003221766,0.0001452498],"domain_scores_gemma":[0.9973819,0.0003397858,0.001239871,0.0001674571,0.0004763776,0.0003945917],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00001675655,0.00003160199,0.9987638,0.000005714749,0.000007574689,0.0001434997,0.0001719659,0.00001030763,0.0001081214,0.00000677706,0.0001315474,0.0006024094],"study_design_scores_gemma":[0.000002673215,0.00008862813,0.9977949,0.000007680691,0.000006623152,0.0008816855,0.000838129,0.00006543548,0.00003691872,0.000007006727,0.0002660215,0.000004388354],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9979936,0.0001256052,0.0001031626,0.0000349102,0.000003670451,0.00003207765,0.001253888,0.000005233337,0.0004478004],"genre_scores_gemma":[0.9977451,0.0002002388,0.0001782017,0.00006910089,0.00001259529,0.00005035152,0.001553363,0.000004671386,0.0001864356],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01502564,"threshold_uncertainty_score":0.02987635,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03070591440969149,"score_gpt":0.3243219277889575,"score_spread":0.293616013379266,"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."}}