{"id":"W4303438873","doi":"10.1016/j.jbiomech.2022.111342","title":"Detecting differences in gait initiation between older adult fallers and non-fallers through multivariate functional principal component analysis","year":2022,"lang":"en","type":"article","venue":"Journal of Biomechanics","topic":"Balance, Gait, and Falls Prevention","field":"Health Professions","cited_by":13,"is_retracted":false,"has_abstract":false,"ca_institutions":"Canadian Sport Centre Pacific; University of Victoria; Vancouver Coastal Health","funders":"","keywords":"Physical medicine and rehabilitation; Gait; Kinematics; Gait analysis; Multivariate statistics; Center of pressure (fluid mechanics); Multivariate analysis; Force platform; Poison control; Ground reaction force; Biomechanics; Physical therapy; Psychology; Medicine; Mathematics; Engineering; Statistics","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":[0.001161617,0.0005379315,0.0004648243,0.001497672,0.0003620304,0.00049512,0.000262658,0.0003258633,0.00166108],"category_scores_gemma":[0.003659714,0.0001704859,0.0004816761,0.0007969638,0.0001733359,0.0003629214,0.0004307291,0.0003684482,0.0001958996],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001686031,"about_ca_system_score_gemma":0.0004145267,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007226784,"about_ca_topic_score_gemma":0.01240744,"domain_scores_codex":[0.9995244,0.0001293301,0.00006513375,0.00009081731,0.00009920996,0.00009111905],"domain_scores_gemma":[0.9991038,0.0003604776,0.0001626372,0.00006025374,0.0001966769,0.0001161038],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001084821,0.0003669804,0.9671281,0.00002455815,0.0001791223,0.00004788206,0.0003955838,0.0002392268,0.003729992,0.00003942015,0.0003137229,0.02645068],"study_design_scores_gemma":[0.00001099674,0.0002344972,0.9977993,0.000003022627,0.00003114369,0.00004083693,0.0002012387,0.001415104,0.0001539775,0.00003755575,0.00006791316,0.000004341436],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9984778,0.00002454344,0.001082434,0.00001776562,0.000004819358,0.00002539799,0.0001416894,0.00002010271,0.0002055771],"genre_scores_gemma":[0.9981599,0.0000186454,0.001182526,0.000007102405,0.000004315606,0.00002933759,0.0003477306,0.000005691588,0.0002447791],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007226784,"threshold_uncertainty_score":0.01436949,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05314022982436198,"score_gpt":0.3362273081424007,"score_spread":0.2830870783180387,"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."}}