{"id":"W2472923435","doi":"","title":"TRENDS IN TOTAL HIP AND KNEE REPLACEMENT SURGERY IN CANADA – DATA FROM THE CANADIAN JOINT REPLACEMENT REGISTRY","year":2005,"lang":"en","type":"article","venue":"","topic":"Orthopaedic implants and arthroplasty","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Knee replacement; Total hip replacement; Arthroplasty; Total knee replacement; Joint replacement; Hip replacement; Physical therapy; Surgery","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":[0.001949479,0.0002659076,0.0004548877,0.005863788,0.001411479,0.001585726,0.001061938,0.000299853,0.002426993],"category_scores_gemma":[0.005561751,0.0002894613,0.0005382754,0.01483627,0.0003931239,0.000597242,0.0008081998,0.0005914631,0.0006029779],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.02499771,"about_ca_system_score_gemma":0.05181791,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9907861,"about_ca_topic_score_gemma":0.9940484,"domain_scores_codex":[0.9948543,0.0002423505,0.000528969,0.0004034125,0.003298736,0.0006723009],"domain_scores_gemma":[0.9855724,0.0005211636,0.002580186,0.0002799626,0.0101124,0.0009338934],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001012944,0.00003393256,0.9640979,0.0004548819,0.0001527814,0.000101509,0.0003933846,0.0004295977,0.0002479362,0.0003577491,0.01657936,0.01704966],"study_design_scores_gemma":[0.000009454154,0.00001884768,0.9861391,0.0001283954,0.0000464053,0.0000931818,0.0004283584,0.0005035124,0.000126268,0.00003584545,0.01245203,0.00001870206],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6020696,0.01017052,0.001383946,0.003847358,0.0001220444,0.000332105,0.356355,0.000271859,0.02544764],"genre_scores_gemma":[0.8789403,0.006106997,0.00274379,0.0007356693,0.00004961373,0.0001619943,0.1084412,0.00005461009,0.002765671],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02499771,"threshold_uncertainty_score":0.1813719,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04418818773155222,"score_gpt":0.2551148547504559,"score_spread":0.2109266670189037,"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."}}