{"id":"W1994389822","doi":"10.1002/art.34681","title":"Increase in vastus medialis cross‐sectional area is associated with reduced pain, cartilage loss, and joint replacement risk in knee osteoarthritis","year":2012,"lang":"en","type":"article","venue":"Arthritis & Rheumatism","topic":"Osteoarthritis Treatment and Mechanisms","field":"Medicine","cited_by":117,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Health and Medical Research Council; Medical Research Council; Arthritis Australia","keywords":"Medicine; Osteoarthritis; Vastus medialis; Knee pain; Knee Joint; Knee replacement; Cartilage; Odds ratio; Confidence interval; Magnetic resonance imaging; Confounding; Orthopedic surgery; Surgery; Internal medicine; Anatomy; Electromyography; Physical medicine and rehabilitation; Radiology; Pathology","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.002010657,0.0004733223,0.0008677607,0.0004236769,0.0002119673,0.00009428475,0.00006290401,0.0002960455,0.0007402173],"category_scores_gemma":[0.0008458022,0.0004642627,0.0001209,0.000427014,0.0002389479,0.0004519682,0.00008913111,0.0004853148,0.00003876655],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003483372,"about_ca_system_score_gemma":0.0001505164,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001247314,"about_ca_topic_score_gemma":0.007340533,"domain_scores_codex":[0.9962289,0.0004262131,0.0009881234,0.000665095,0.0007028125,0.0009888727],"domain_scores_gemma":[0.9982693,0.0002777654,0.0003294128,0.0004501837,0.0001387312,0.000534624],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005872021,0.0006251399,0.9082187,0.00003346101,0.00006614839,0.0006080996,0.003115724,0.000002340364,0.001827574,0.0001536015,0.0002574566,0.08450456],"study_design_scores_gemma":[0.03546689,0.005245727,0.9470339,0.004445253,0.0000743315,0.001196025,0.0005333131,0.00005033617,0.004405508,0.0005375005,0.0003030273,0.000708206],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9872541,0.009612761,0.00001326078,0.0002170288,0.0003240893,0.001373762,0.0002240356,0.000119516,0.0008614729],"genre_scores_gemma":[0.9956537,0.002289148,0.0004599405,0.0003826588,0.0000899624,0.0004716362,0.0003214723,0.00007530958,0.0002561822],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.08379635,"threshold_uncertainty_score":0.9997809,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01301387751000131,"score_gpt":0.234012485142586,"score_spread":0.2209986076325847,"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."}}