{"id":"W4417312877","doi":"10.1016/j.ocarto.2025.100732","title":"Determinants of six-minute walk test performance in individuals with knee osteoarthritis","year":2025,"lang":"en","type":"article","venue":"Osteoarthritis and Cartilage Open","topic":"Osteoarthritis Treatment and Mechanisms","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"St. Michael's Hospital; Women's College Hospital; University of Toronto","funders":"Canadian Institutes of Health Research; Arthritis Society","keywords":"Osteoarthritis; Test (biology); Psychosocial; Quality of life (healthcare); Physical activity","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002893413,0.0003514922,0.0009172352,0.0002887073,0.0001483117,0.0001305198,0.0002278006,0.0001786238,0.0001255317],"category_scores_gemma":[0.0000610912,0.0003140884,0.00007594336,0.0005084852,0.0001804266,0.0004790604,0.0003164517,0.0002092519,0.00001722191],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004408226,"about_ca_system_score_gemma":0.0002280774,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005529806,"about_ca_topic_score_gemma":0.002672901,"domain_scores_codex":[0.9979069,0.00005471309,0.0006262013,0.000581091,0.0003108672,0.0005202577],"domain_scores_gemma":[0.9989269,0.0001018645,0.0001634463,0.000505883,0.0001209223,0.0001809969],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0003013693,0.0002091936,0.5852986,0.0001578429,0.000007333404,0.000295896,0.0002844028,3.706592e-7,0.007911958,0.0001405439,0.00003659819,0.4053559],"study_design_scores_gemma":[0.08413451,0.05482276,0.3181227,0.01699451,0.000538812,0.001362888,0.002172689,0.00002120082,0.4982735,0.0003225299,0.02187562,0.001358318],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9695565,0.002573526,8.887234e-7,0.0001292253,0.0001186655,0.00203814,0.0001124918,0.00003192804,0.02543869],"genre_scores_gemma":[0.9938414,0.0003401621,0.0007785858,0.000228793,0.00003084068,0.0003645985,0.00004951423,0.00003827877,0.004327878],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4903616,"threshold_uncertainty_score":0.9999311,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009483550989437805,"score_gpt":0.2501867174914164,"score_spread":0.2407031665019786,"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."}}