{"id":"W1911543102","doi":"10.1002/acr.22362","title":"Daily Walking and the Risk of Incident Functional Limitation in Knee Osteoarthritis: An Observational Study","year":2014,"lang":"en","type":"article","venue":"Arthritis Care & Research","topic":"Osteoarthritis Treatment and Mechanisms","field":"Medicine","cited_by":163,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Eunice Kennedy Shriver National Institute of Child Health and Human Development; National Institute of Arthritis and Musculoskeletal and Skin Diseases; National Institute on Aging; National Institutes of Health; Foundation for Physical Therapy; Rheumatology Research Foundation; University of Delaware","keywords":"Observational study; Osteoarthritis; Physical medicine and rehabilitation; Medicine; Physical therapy; Internal medicine; Alternative medicine","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":[],"consensus_categories":[],"category_scores_codex":[0.00249866,0.0001469072,0.000344291,0.0002970161,0.0002970422,0.00006365118,0.0000886179,0.00008415098,0.00005166119],"category_scores_gemma":[0.0007206861,0.0001177851,0.00007089419,0.0003777776,0.0002955772,0.0002658338,0.0001086951,0.0004284704,0.00001865139],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007874583,"about_ca_system_score_gemma":0.0001345947,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004295816,"about_ca_topic_score_gemma":0.007161763,"domain_scores_codex":[0.9966931,0.001082515,0.0004247015,0.0003947879,0.001063418,0.0003414202],"domain_scores_gemma":[0.998001,0.0007638537,0.00008691732,0.0003689929,0.0006499799,0.0001292783],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.000747581,0.0002778327,0.4416577,0.00002620975,0.00002410411,0.00003346514,0.01005417,0.000008904944,0.0006014603,0.004408169,0.00002171982,0.5421386],"study_design_scores_gemma":[0.03319429,0.009794128,0.915823,0.0003602693,0.0000472291,0.00004364929,0.03646734,0.0001296008,0.0003869617,0.003135404,0.0004736602,0.0001444588],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9922152,0.004469523,0.00002125894,0.0001985989,0.0001014731,0.002018624,0.00001933305,0.00002590853,0.0009300542],"genre_scores_gemma":[0.9983034,0.000328682,0.0002916223,0.00006236596,0.000180022,0.0005531291,0.0001481694,0.00002414049,0.000108508],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5419942,"threshold_uncertainty_score":0.4803138,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0901238670896387,"score_gpt":0.3490286480712953,"score_spread":0.2589047809816566,"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."}}