{"id":"W2115095217","doi":"10.12927/hcpol.2006.18121","title":"Obesity and Joint Replacement Surgery in Canada: Findings from the Canadian Joint Replacement Registry (CJRR)","year":2006,"lang":"en","type":"article","venue":"Healthcare policy","topic":"Total Knee Arthroplasty Outcomes","field":"Medicine","cited_by":34,"is_retracted":false,"has_abstract":true,"ca_institutions":"Canadian Institute for Health Information","funders":"","keywords":"Osteoarthritis; Joint replacement; Medicine; Obesity; Overweight; Knee replacement; Arthroplasty; Hip replacement; Physical therapy; Total joint replacement; Obesity Surgery; Knee Joint; Risk factor; Joint arthroplasty; Surgery; Weight loss; Internal medicine; Alternative medicine; Gastric bypass; Pathology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":true,"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":[0.001173729,0.0002341389,0.0003259423,0.002554492,0.001766904,0.0009050705,0.0008779516,0.0004165437,0.001790646],"category_scores_gemma":[0.005729089,0.0003159651,0.0005790297,0.007682386,0.0005012631,0.0003208432,0.001056049,0.0006792131,0.0001649501],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01648647,"about_ca_system_score_gemma":0.03532876,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9952615,"about_ca_topic_score_gemma":0.997127,"domain_scores_codex":[0.9981276,0.0001731013,0.0001506264,0.000151514,0.001022447,0.0003746476],"domain_scores_gemma":[0.9943336,0.0004504409,0.001848511,0.0001484207,0.002241018,0.0009779393],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003162367,0.00001685161,0.9954975,0.00003882273,0.00004750395,0.00003222197,0.0001737672,0.00007532294,0.00003845979,0.00005585576,0.001785614,0.002206528],"study_design_scores_gemma":[0.000006857956,0.000008573499,0.9987947,0.00002321101,0.00003046322,0.00003769413,0.0002390501,0.0001448696,0.00002391116,0.00001064995,0.0006738999,0.000006157483],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9670159,0.001905639,0.0002306061,0.001766359,0.00002484151,0.00008635854,0.024938,0.00002333748,0.004009012],"genre_scores_gemma":[0.9898498,0.001672917,0.0003967661,0.0003139041,0.00001940257,0.00003865763,0.006919612,0.00000982148,0.0007791214],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01648647,"threshold_uncertainty_score":0.1196183,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03026671365446986,"score_gpt":0.2623076161795849,"score_spread":0.2320409025251151,"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."}}