{"id":"W1937457011","doi":"10.1002/art.38139","title":"Progressing Toward, and Recovering From, Knee Replacement Surgery: A Five‐Year Cohort Study","year":2013,"lang":"en","type":"article","venue":"Arthritis & Rheumatism","topic":"Total Knee Arthroplasty Outcomes","field":"Medicine","cited_by":39,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University; Health Sciences Centre; Sunnybrook Health Science Centre","funders":"National Institute of Arthritis and Musculoskeletal and Skin Diseases","keywords":"Medicine; Knee replacement; Perioperative; Osteoarthritis; Knee surgery; Arthroplasty; Cohort; Knee pain; Joint replacement; Knee Joint; Oxford knee score; Surgery; Cohort study; Physical therapy; Internal medicine","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0003920463,0.0002806387,0.0007428396,0.000142045,0.0001693,0.0001859706,0.00005807084,0.00008142754,0.001673987],"category_scores_gemma":[0.0003080462,0.0002690608,0.00009808166,0.0001484311,0.0001150292,0.0004866292,0.0001644315,0.0002154826,0.0004284508],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007589279,"about_ca_system_score_gemma":0.00006634984,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003876478,"about_ca_topic_score_gemma":0.0002824809,"domain_scores_codex":[0.9977788,0.0001022928,0.0006121509,0.0005797273,0.0004824746,0.0004445522],"domain_scores_gemma":[0.9986897,0.0002959538,0.0001710079,0.0005033031,0.00008307918,0.000256922],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003918139,0.0001661048,0.8062469,0.00003003285,0.0001732111,0.00005661702,0.001730623,6.102989e-7,0.00007882102,0.00001656726,0.002494191,0.1889671],"study_design_scores_gemma":[0.003226164,0.0004964006,0.9912676,0.001589925,0.00004691545,0.00013973,0.001778329,0.0001559431,0.00006747097,0.0001514047,0.000788046,0.0002921159],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9924397,0.003222805,0.00005276093,0.0008722934,0.0004034962,0.002093985,0.00001324503,0.0002240679,0.0006776307],"genre_scores_gemma":[0.9941801,0.001234519,0.003426649,0.0001701123,0.00005864415,0.0003421077,0.00003254263,0.00005676583,0.0004984981],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.188675,"threshold_uncertainty_score":0.9999762,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0126118155796511,"score_gpt":0.241232911045934,"score_spread":0.2286210954662829,"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."}}