{"id":"W4416425460","doi":"10.1016/j.gaitpost.2025.110034","title":"Differentiating gait behaviors between early-stage dementia with Lewy bodies and Parkinson’s disease","year":2025,"lang":"en","type":"article","venue":"Gait & Posture","topic":"Parkinson's Disease Mechanisms and Treatments","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"National Health and Medical Research Council; Natural Sciences and Engineering Research Council of Canada; Parkinson Canada; University of Sydney","keywords":"Gait; Dementia with Lewy bodies; Disease; Dementia; Biomarker; Rapid eye movement sleep","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":[0.0003725622,0.0003398484,0.0002726574,0.0008033316,0.0001513059,0.0003865838,0.0001353172,0.0002991599,0.0008339706],"category_scores_gemma":[0.001227123,0.00008146089,0.0001312614,0.0002808566,0.0001722306,0.0002370605,0.0002686859,0.0001646495,0.0002046423],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001396526,"about_ca_system_score_gemma":0.0001451443,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001140247,"about_ca_topic_score_gemma":0.002181776,"domain_scores_codex":[0.9998783,0.00002741056,0.00002755936,0.00002715213,0.00002645442,0.00001314633],"domain_scores_gemma":[0.9994716,0.0001085823,0.0002203526,0.00001788283,0.00009618534,0.00008550864],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005250707,0.0001886829,0.9704324,0.0001004655,0.00005087468,0.0002685307,0.0002093309,0.0001196914,0.00645181,0.00001971981,0.0001241357,0.02150933],"study_design_scores_gemma":[0.000008047386,0.0003259401,0.9978636,0.00001812381,0.000009541582,0.0007623473,0.0001311256,0.0002749543,0.0004831364,0.00003928786,0.00008099437,0.000003037997],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9992709,0.0001835418,0.0002085795,0.00001400794,0.000003431118,0.000009987661,0.00009545315,0.000005903977,0.0002081845],"genre_scores_gemma":[0.9988475,0.0001220805,0.0006604569,0.0000159436,0.000004279115,0.000008059186,0.0002195823,8.069841e-7,0.0001212396],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001140247,"threshold_uncertainty_score":0.002789855,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0112281239165103,"score_gpt":0.2593197080361265,"score_spread":0.2480915841196162,"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."}}