{"id":"W4417488782","doi":"10.1302/1358-992x.2025.17.009","title":"ADJACENT HINDFOOT JOINT PRESERVATION VERSUS FUSION IN PATIENTS WITH IPSILATERAL HINDFOOT AND ANKLE ARTHRITIS (COFAS TYPE 4) UNDERGOING TOTAL ANKLE ARTHROPLASTY: A PROSPECTIVE COMPARISON OF OUTCOMES","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":"Queen Elizabeth II Health Sciences Centre; St. Michael's Hospital; St. Paul's Hospital; University of British Columbia","funders":"","keywords":"Ankle; Demographics; Arthritis; Prospective cohort study; Significant difference; Subtalar joint; Joint (building); Arthrodesis","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":[0.0007916571,0.000276609,0.0004431743,0.0007845235,0.0003015024,0.0004582135,0.0002456696,0.0004684517,0.001548369],"category_scores_gemma":[0.002323519,0.0002522384,0.00060569,0.0006144497,0.0003210776,0.0004824929,0.0004337636,0.0003445852,0.0001946377],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002430347,"about_ca_system_score_gemma":0.0002429262,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006998872,"about_ca_topic_score_gemma":0.001122428,"domain_scores_codex":[0.9994555,0.0001592706,0.00007411775,0.0000945174,0.000110947,0.0001056542],"domain_scores_gemma":[0.998004,0.000557553,0.0009765009,0.00006411855,0.0001111517,0.0002866697],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0009365166,0.00007728153,0.9974438,0.00001610849,0.00008864816,0.0001002087,0.00005427793,0.00002970559,0.0001651932,0.000006140306,0.00002185116,0.001060255],"study_design_scores_gemma":[0.00008908791,0.002194213,0.9959521,0.00001228858,0.00008287814,0.000984799,0.0003128039,0.0001659634,0.0001002852,0.00002094852,0.0000767772,0.000007756966],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9997903,0.00009326768,0.00001742876,0.000005408701,0.000002717524,0.000004628607,0.00003857696,3.831309e-7,0.00004734913],"genre_scores_gemma":[0.9997738,0.00004189083,0.00003024889,0.000007413446,0.000007067493,0.000006773776,0.0001080276,3.25494e-7,0.00002458317],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001548369,"threshold_uncertainty_score":0.005179822,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01666480421673995,"score_gpt":0.2587904742270539,"score_spread":0.242125670010314,"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."}}