{"id":"W4406050925","doi":"10.1002/alz.086276","title":"Automated Physical Performance Battery as a Digital Marker for Alzheimer’s Disease and Mild Cognitive Impairment","year":2024,"lang":"en","type":"article","venue":"Alzheimer s & Dementia","topic":"Alzheimer's disease research and treatments","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Gait; Physical medicine and rehabilitation; Dementia; Torso; Cognition; Montreal Cognitive Assessment; Cognitive test; Timed Up and Go test; Gait analysis; Cognitive impairment; Psychology; Medicine; Physical therapy; Disease; Neuroscience; Balance (ability); Pathology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004409964,0.0005454089,0.0004581677,0.001854833,0.00012298,0.000618809,0.0003896714,0.0004040007,0.002208862],"category_scores_gemma":[0.001827313,0.0001084785,0.0002668717,0.001172435,0.0001231853,0.0002720291,0.0003508859,0.0002950151,0.001242361],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001988463,"about_ca_system_score_gemma":0.0002261015,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003101246,"about_ca_topic_score_gemma":0.006204355,"domain_scores_codex":[0.9994665,0.0001103169,0.00003725477,0.0001281234,0.0002275958,0.00003023169],"domain_scores_gemma":[0.9995759,0.0001113559,0.0001040068,0.00003469285,0.0001362991,0.00003769218],"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":[0.001087125,0.000548576,0.229012,0.0006682307,0.0002961337,0.0004962985,0.0003345805,0.01179049,0.04161932,0.00174849,0.02805892,0.6843398],"study_design_scores_gemma":[0.00006805771,0.0008404009,0.8414167,0.0001597151,0.0001422785,0.001672104,0.0002918775,0.1180726,0.01398421,0.002657426,0.02057771,0.0001169289],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6878366,0.006603721,0.2396329,0.0007971813,0.0007960083,0.001144123,0.02863955,0.006330917,0.02821896],"genre_scores_gemma":[0.8496247,0.001948077,0.1209975,0.000433331,0.0004793011,0.001064012,0.01487948,0.0001524777,0.0104212],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003101246,"threshold_uncertainty_score":0.007389367,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02698958370575527,"score_gpt":0.3249111857518315,"score_spread":0.2979216020460762,"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."}}