{"id":"W2057363577","doi":"10.1002/art.39124","title":"Perspectives of Canadian Stakeholders on Criteria for Appropriateness for Total Joint Arthroplasty in Patients With Hip and Knee Osteoarthritis","year":2015,"lang":"en","type":"article","venue":"Arthritis & Rheumatology","topic":"Total Knee Arthroplasty Outcomes","field":"Medicine","cited_by":84,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal; University of Calgary; University of Manitoba; Concordia Hospital; Women's College Hospital; Dalhousie University; University of Toronto","funders":"University of Toronto; Canadian Institutes of Health Research; Alberta Innovates - Health Solutions","keywords":"Osteoarthritis; Total hip arthroplasty; Joint arthroplasty; Physical therapy; Joint (building); Arthroplasty; Medicine; Total knee arthroplasty; Surgery; Engineering; Alternative medicine; Civil engineering","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002233294,0.0002834713,0.000878278,0.0007327275,0.00009380013,0.00002096945,0.00004609023,0.000168681,0.00002983255],"category_scores_gemma":[0.0005062618,0.0002634014,0.00008469602,0.0002492652,0.0004439304,0.0001636466,0.0000291108,0.0001394624,0.000005957272],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001139964,"about_ca_system_score_gemma":0.0004064884,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006429234,"about_ca_topic_score_gemma":0.06351633,"domain_scores_codex":[0.9980891,0.00006265732,0.000509407,0.0005205633,0.0002066983,0.000611609],"domain_scores_gemma":[0.9986064,0.0001640703,0.0001490197,0.0002820377,0.0003807384,0.0004177242],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.005878837,0.0006887606,0.8970497,0.000383594,0.0001889263,0.00006291587,0.01279046,0.0000299461,0.00008594956,0.00783045,0.001147991,0.0738625],"study_design_scores_gemma":[0.1016072,0.02916939,0.8374489,0.001711458,0.00007488021,0.0007982791,0.0238885,0.0001543017,0.0004599835,0.0009835779,0.002762378,0.0009411377],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9950166,0.0008600429,0.00009077528,0.001030982,0.0003563855,0.002161928,0.0002734124,0.00003635812,0.0001734856],"genre_scores_gemma":[0.9964463,0.00005627579,0.002933587,0.00008726142,0.00001688799,0.0002682854,0.00009168765,0.00005834072,0.00004142403],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09572839,"threshold_uncertainty_score":0.9999818,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03456434232135114,"score_gpt":0.2460166871125161,"score_spread":0.211452344791165,"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."}}