{"id":"W2316764014","doi":"10.1016/j.joca.2014.02.710","title":"Comorbidities associated with end-stage knee osteoarthritis explain differences in the probability of major complications within 30 days of joint arthroplasty when compared to patients with hip osteoarthritis","year":2014,"lang":"en","type":"article","venue":"Osteoarthritis and Cartilage","topic":"Total Knee Arthroplasty Outcomes","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto","funders":"","keywords":"Medicine; Osteoarthritis; Arthroplasty; Body mass index; Cohort; Knee replacement; Comorbidity; Incidence (geometry); Diabetes mellitus; Risk factor; Joint replacement; Stage (stratigraphy); Physical therapy; Surgery; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006512214,0.000342417,0.0005113805,0.0006370734,0.0004361194,0.0008923622,0.0004339404,0.0007483976,0.003662988],"category_scores_gemma":[0.007777128,0.0002623093,0.001652442,0.000722096,0.0002876074,0.0006048593,0.0007621283,0.0008612116,0.0003209127],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002728072,"about_ca_system_score_gemma":0.000601971,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008641384,"about_ca_topic_score_gemma":0.01049853,"domain_scores_codex":[0.9991791,0.0001902462,0.0001166218,0.0001557129,0.0001364336,0.0002219326],"domain_scores_gemma":[0.9957594,0.001171795,0.001814912,0.0003291439,0.0002134491,0.0007113286],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001721098,0.00002818999,0.9983628,0.000006205667,0.0001130563,0.00005111538,0.00003831024,0.00004023688,0.0001427976,0.00002780842,0.00004520663,0.0009721022],"study_design_scores_gemma":[0.00000535935,0.00005575801,0.9991873,0.000004798587,0.00005145636,0.0001725402,0.0001229374,0.0002347229,0.00002472864,0.00006846211,0.00006855809,0.000003266932],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9986659,0.0003730661,0.000155859,0.0001089144,0.00001981759,0.000004668154,0.000160878,0.000002607463,0.000508206],"genre_scores_gemma":[0.9995921,0.00006467683,0.00003932658,0.00002898876,0.00001707861,0.000001444064,0.000138423,0.000001745845,0.0001161967],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008641384,"threshold_uncertainty_score":0.01718217,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01864359641584315,"score_gpt":0.2158576070859016,"score_spread":0.1972140106700584,"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."}}