{"id":"W2928401409","doi":"10.3389/fneur.2019.00313","title":"Comprehensive Quantitative Spatiotemporal Gait Analysis Identifies Gait Characteristics for Early Dementia Subtyping in Community Dwelling Older Adults","year":2019,"lang":"en","type":"article","venue":"Frontiers in Neurology","topic":"Balance, Gait, and Falls Prevention","field":"Health Professions","cited_by":40,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"Dementia; Clinical Dementia Rating; Gait; Physical medicine and rehabilitation; Cognition; Neurocognitive; Psychology; Rating scale; Vascular dementia; Preferred walking speed; Medicine; Psychiatry; Internal medicine; Developmental psychology; Disease","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":[0.0007665458,0.0004134882,0.0003783406,0.001424017,0.0002034023,0.0004768692,0.0002169561,0.0004075119,0.000751994],"category_scores_gemma":[0.002467759,0.000135613,0.0003616812,0.0008190376,0.0001496262,0.0003623461,0.0004607554,0.0002206003,0.0001743482],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001374484,"about_ca_system_score_gemma":0.0001928978,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002649673,"about_ca_topic_score_gemma":0.006887204,"domain_scores_codex":[0.9997657,0.00005720538,0.00004904781,0.00004265987,0.00005781052,0.00002753265],"domain_scores_gemma":[0.9990859,0.0001298463,0.0004137984,0.00005687441,0.0002083891,0.0001052156],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003603954,0.00006769794,0.989399,0.00004113594,0.00009581327,0.00005295708,0.00006943362,0.00009572696,0.0009501014,0.00001084498,0.000117992,0.008739011],"study_design_scores_gemma":[0.000005289347,0.0001384376,0.9993116,0.000005174103,0.00001566972,0.0001206046,0.00004124613,0.000246246,0.00005547564,0.00001601633,0.00004198846,0.000002278661],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9990785,0.0002015759,0.0002534689,0.00001091644,0.000002945769,0.00002042317,0.0002529227,0.000005821131,0.0001732465],"genre_scores_gemma":[0.9990165,0.00007068315,0.0003815908,0.000008617624,0.000004135799,0.00001445883,0.0004308149,0.000001039953,0.00007209383],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002649673,"threshold_uncertainty_score":0.005268455,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02817100377485671,"score_gpt":0.3321783928364081,"score_spread":0.3040073890615514,"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."}}