{"id":"W2057506617","doi":"10.1159/000245158","title":"Gait and Subcortical Hyperintensities in Mild Alzheimer’s Disease and Aging","year":2009,"lang":"en","type":"article","venue":"Dementia and Geriatric Cognitive Disorders","topic":"Balance, Gait, and Falls Prevention","field":"Health Professions","cited_by":40,"is_retracted":false,"has_abstract":true,"ca_institutions":"Baycrest Hospital; Sunnybrook Health Science Centre; University of Waterloo; Heart and Stroke Foundation; University of Toronto; Health Sciences Centre","funders":"Canadian Institutes of Health Research; Alzheimer Society; Heart and Stroke Foundation of Canada","keywords":"Gait; Hyperintensity; Cadence; Cardiology; Physical medicine and rehabilitation; Alzheimer's disease; Internal medicine; Psychology; Medicine; Magnetic resonance imaging; Disease; Neuroscience; Radiology","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002006141,0.0001522991,0.0002022124,0.000124276,0.000304401,0.00001987686,0.00002859402,0.00007054974,0.00001977594],"category_scores_gemma":[0.00006346517,0.0001487224,0.00003112679,0.0001316654,0.00009704984,0.0001382452,0.00005877362,0.0002042891,0.000006233534],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000007039864,"about_ca_system_score_gemma":0.00003446577,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001165776,"about_ca_topic_score_gemma":0.0001830147,"domain_scores_codex":[0.9988079,0.0001569194,0.0002722304,0.000318782,0.00009609902,0.0003480884],"domain_scores_gemma":[0.9995109,0.0001468654,0.00007011524,0.00006268832,0.00005292547,0.0001564634],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000321776,0.0002594997,0.9173318,0.0001341645,0.0001145533,0.00001271701,0.002105768,5.316129e-8,0.0002065319,0.001200536,0.0003166716,0.07799598],"study_design_scores_gemma":[0.002043722,0.00006589963,0.9887115,0.0001147605,0.0003136999,7.994511e-7,0.004589464,0.0001729497,5.622501e-7,0.003481606,0.0003280889,0.0001769518],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9818738,0.01474894,0.0001555381,0.00125567,0.0001132577,0.0005501442,0.00002133523,0.00003151411,0.001249838],"genre_scores_gemma":[0.9919199,0.006743702,0.00004149641,0.001069417,0.00005940473,0.00004316704,0.0000419839,0.000009854867,0.00007105095],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.07781903,"threshold_uncertainty_score":0.6064723,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01886906097231834,"score_gpt":0.3225009206040487,"score_spread":0.3036318596317303,"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."}}