{"id":"W3156014698","doi":"10.1016/j.joca.2021.04.002","title":"Physical activity thresholds for predicting longitudinal gait decline in adults with knee osteoarthritis","year":2021,"lang":"en","type":"article","venue":"Osteoarthritis and Cartilage","topic":"Osteoarthritis Treatment and Mechanisms","field":"Medicine","cited_by":18,"is_retracted":false,"has_abstract":false,"ca_institutions":"Mount Royal University","funders":"","keywords":"Osteoarthritis; Gait; Physical medicine and rehabilitation; Anthropometry; Medicine; Accelerometer; Physical therapy; Longitudinal study; Preferred walking speed; Computer science; Internal medicine","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001170756,0.0006048082,0.0006992808,0.001302344,0.0004046304,0.001219595,0.0004903672,0.001343315,0.001349975],"category_scores_gemma":[0.006766799,0.0003436655,0.0007906891,0.000628817,0.0002328852,0.0008515335,0.0008419417,0.0009501993,0.0005364246],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002896446,"about_ca_system_score_gemma":0.0002792205,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005485876,"about_ca_topic_score_gemma":0.0103011,"domain_scores_codex":[0.9994274,0.0001532729,0.000108623,0.00008264488,0.0001168066,0.0001113082],"domain_scores_gemma":[0.9977914,0.0007199473,0.0006163442,0.00009114533,0.0003935355,0.0003875352],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000513018,0.0001412564,0.9949688,0.00001841878,0.00006848958,0.0000308251,0.00004880047,0.0001989014,0.0001709825,0.00001886715,0.0001406131,0.003681082],"study_design_scores_gemma":[0.00002697258,0.000723067,0.9952368,0.00002659166,0.00007923836,0.0001534667,0.0002296552,0.003124281,0.0001113813,0.000100633,0.0001750053,0.00001294756],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9964264,0.0008003696,0.0004012118,0.0001027598,0.00005123428,0.00004078493,0.0005861758,0.00002082537,0.001570144],"genre_scores_gemma":[0.9988276,0.0001254771,0.0002847436,0.00003533997,0.00001380112,0.00002265514,0.0003388317,0.000002316864,0.0003492716],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005485876,"threshold_uncertainty_score":0.01090789,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01143492285597764,"score_gpt":0.2493866975208503,"score_spread":0.2379517746648727,"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."}}