{"id":"W2082481908","doi":"10.3899/jrheum.100233","title":"Prevalence of Clinically Significant Improvement Following Total Knee Replacement","year":2011,"lang":"en","type":"article","venue":"The Journal of Rheumatology","topic":"Total Knee Arthroplasty Outcomes","field":"Medicine","cited_by":47,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University; University of Toronto; Toronto Western Hospital","funders":"","keywords":"Medicine; WOMAC; Minimal clinically important difference; Oxford knee score; Logistic regression; Physical therapy; Body mass index; Osteoarthritis; Comorbidity; Arthroplasty; Knee replacement; Cohort; Retrospective cohort study; Surgery; Internal medicine; Randomized controlled trial","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":[0.001532705,0.000150535,0.0003409755,0.0007594824,0.0003153287,0.0005179595,0.0004061429,0.0004346309,0.001550164],"category_scores_gemma":[0.007476026,0.0001030209,0.0002903374,0.0008324831,0.0004147049,0.0003962764,0.0004632152,0.0005071232,0.0001683205],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003752685,"about_ca_system_score_gemma":0.000486099,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004106948,"about_ca_topic_score_gemma":0.006191725,"domain_scores_codex":[0.9975058,0.0006418307,0.0003282463,0.0003056375,0.0009168212,0.0003017255],"domain_scores_gemma":[0.9926374,0.00118104,0.004777314,0.0002268235,0.0006706422,0.0005068433],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004917417,0.00002088555,0.9984899,0.00001188673,0.00001701921,0.00006248764,0.00004623272,0.00001597554,0.0000585565,0.000008145126,0.00009755633,0.001122187],"study_design_scores_gemma":[0.000003028528,0.0000786735,0.9991533,0.00000793473,0.00001067202,0.000500712,0.0000922917,0.00003839934,0.00002832616,0.000006893163,0.00007685446,0.000002934594],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9983791,0.0005291248,0.00005365195,0.00009465812,0.000007085006,0.00001082691,0.0003223163,0.000003966687,0.0005992968],"genre_scores_gemma":[0.9996043,0.00007972297,0.00002108651,0.00001930472,0.000008942027,0.000004945368,0.0002014338,5.62905e-7,0.00005976],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004106948,"threshold_uncertainty_score":0.008166075,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02379548278835453,"score_gpt":0.281006171519875,"score_spread":0.2572106887315205,"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."}}