{"id":"W2002444644","doi":"10.1038/oby.2010.72","title":"BMI Independently Predicts Younger Age at Hip and Knee Replacement","year":2010,"lang":"en","type":"article","venue":"Obesity","topic":"Total Knee Arthroplasty Outcomes","field":"Medicine","cited_by":88,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Western Hospital; University of Toronto; University Health Network","funders":"","keywords":"Medicine; WOMAC; Osteoarthritis; Body mass index; Knee replacement; Hip replacement; Obesity; Comorbidity; Hip surgery; Joint replacement; Internal medicine; Arthroplasty; Physical therapy; Surgery","routes":{"ca_aff":true,"ca_fund":false,"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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.000231272,0.0001528109,0.0002402384,0.00005828675,0.0001317285,0.00002162847,0.00005364904,0.0001327928,0.0009560438],"category_scores_gemma":[0.0001458756,0.0001310871,0.00005582394,0.00006288623,0.000131226,0.0001200787,0.0002052705,0.0003212407,0.0003381314],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006115901,"about_ca_system_score_gemma":0.00003591325,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00007462763,"about_ca_topic_score_gemma":0.0003939318,"domain_scores_codex":[0.9988745,0.00002236017,0.0001780775,0.0003191956,0.0003416672,0.0002642089],"domain_scores_gemma":[0.9991525,0.00004729426,0.00005738755,0.0004556978,0.00003645791,0.0002506856],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001820179,0.0001347027,0.9736952,0.00005352197,0.000045612,0.0001637922,0.0003532071,1.376652e-7,0.0206193,0.0001668773,0.003691945,0.0008936948],"study_design_scores_gemma":[0.002189263,0.0002445751,0.9635279,0.00002194523,0.0000664473,0.0002504151,0.00003480118,0.00002022089,0.004325402,0.00005770632,0.02913173,0.0001296295],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9914001,0.00008184263,0.00001157113,0.0006575126,0.0005731605,0.0003802346,0.000009828193,0.0001156488,0.006770102],"genre_scores_gemma":[0.9759893,0.00001122614,0.0005476619,0.0005195801,0.0001524712,0.00001013666,0.00001629695,0.0000200155,0.02273333],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02543979,"threshold_uncertainty_score":0.9999572,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00998498344033331,"score_gpt":0.241082494859306,"score_spread":0.2310975114189727,"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."}}