{"id":"W3134123439","doi":"10.1016/j.gaitpost.2021.03.014","title":"Does increased gait variability improve stability when faced with an expected balance perturbation during treadmill walking?","year":2021,"lang":"en","type":"article","venue":"Gait & Posture","topic":"Balance, Gait, and Falls Prevention","field":"Health Professions","cited_by":13,"is_retracted":false,"has_abstract":false,"ca_institutions":"Sunnybrook Health Science Centre; Toronto Rehabilitation Institute; University of Toronto; Wilfrid Laurier University; University Health Network","funders":"Natural Sciences and Engineering Research Council of Canada; Toronto Rehabilitation Institute; Canadian Institutes of Health Research; Ontario Innovation Trust","keywords":"Perturbation (astronomy); Kinematics; Treadmill; Motion simulator; Physical medicine and rehabilitation; Mathematics; Physics; Control theory (sociology); Classical mechanics; Physical therapy; Computer science; Medicine","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005513413,0.0002587094,0.0005772199,0.000228618,0.0002203203,0.0004625185,0.0002314579,0.0008288331,0.002424649],"category_scores_gemma":[0.002928285,0.0001488158,0.0004341185,0.0001439529,0.0001679572,0.000426856,0.0002348452,0.0005350768,0.0003374461],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001140231,"about_ca_system_score_gemma":0.0002508338,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008308938,"about_ca_topic_score_gemma":0.001648085,"domain_scores_codex":[0.9997668,0.00005505556,0.00002927642,0.00004551018,0.00004230832,0.00006108293],"domain_scores_gemma":[0.9993221,0.0002824094,0.0001517502,0.0000471171,0.00008183013,0.0001147892],"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":[0.05632796,0.02613049,0.193528,0.001797963,0.00296801,0.000697692,0.0008593248,0.002987055,0.0769448,0.0005366845,0.004335687,0.6328864],"study_design_scores_gemma":[0.001496989,0.02749974,0.9576908,0.0003937308,0.0007790555,0.0004601037,0.0004778066,0.003092786,0.005038346,0.0009357769,0.002087693,0.00004717059],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9959186,0.001012377,0.0005823504,0.0008252151,0.0002248103,0.00002584508,0.0001235759,0.00002701334,0.001260233],"genre_scores_gemma":[0.9977878,0.0006115336,0.0006081705,0.0002393027,0.0001777721,0.00004396821,0.00009683458,0.000009204397,0.0004253293],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002424649,"threshold_uncertainty_score":0.008111298,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01147061263970766,"score_gpt":0.2841484364199093,"score_spread":0.2726778237802016,"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."}}