{"id":"W2016136450","doi":"10.2106/jbjs.l.00267","title":"The Influence of the Contralateral Knee Prior to Knee Arthroplasty on Post-Arthroplasty Function: The Multicenter Osteoarthritis Study","year":2013,"lang":"en","type":"article","venue":"Journal of Bone and Joint Surgery","topic":"Total Knee Arthroplasty Outcomes","field":"Medicine","cited_by":41,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Institute of Arthritis and Musculoskeletal and Skin Diseases; National Institute on Aging","keywords":"Osteoarthritis; Medicine; WOMAC; Arthroplasty; Physical therapy; Total knee arthroplasty; Knee pain; Surgery","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002928706,0.0003926904,0.000492853,0.0008202083,0.000573009,0.001045267,0.000586509,0.0005915967,0.001306159],"category_scores_gemma":[0.007040626,0.0003327597,0.0006644717,0.0009469404,0.0003901928,0.0005738189,0.0006441345,0.0006940511,0.0002715429],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002259926,"about_ca_system_score_gemma":0.0004297911,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003782774,"about_ca_topic_score_gemma":0.005049044,"domain_scores_codex":[0.9978012,0.001037026,0.0002625949,0.000248201,0.0003996796,0.0002512695],"domain_scores_gemma":[0.99322,0.001095493,0.003374221,0.0004605712,0.0006070455,0.001242755],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000204686,0.00002973843,0.9990902,0.00000596736,0.00007385602,0.0000338879,0.00003053074,0.000009067347,0.0000390763,0.000007513741,0.0000680428,0.0004074573],"study_design_scores_gemma":[0.00002107914,0.0001735368,0.9992495,0.00000794081,0.00004461089,0.0001987978,0.00008554102,0.00006268051,0.00002180659,0.000009890607,0.0001207952,0.00000371843],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.998463,0.000780423,0.00005679085,0.0001044379,0.0000132805,0.000008373295,0.000282759,0.000001713353,0.0002890628],"genre_scores_gemma":[0.9994783,0.000105994,0.00002361752,0.00003633182,0.00002313797,0.000007377716,0.000261622,0.00000141772,0.00006231455],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003782774,"threshold_uncertainty_score":0.01548862,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009166305144111412,"score_gpt":0.2183905756047958,"score_spread":0.2092242704606844,"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."}}