{"id":"W4414354759","doi":"10.1002/alz.70570","title":"Free water predicts dementia with Lewy bodies in isolated REM sleep behavior disorder","year":2025,"lang":"en","type":"article","venue":"Alzheimer s & Dementia","topic":"Parkinson's Disease Mechanisms and Treatments","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Montreal General Hospital; Institut Universitaire de Gériatrie de Montréal; Montreal Neurological Institute and Hospital; Canadian Sleep & Circadian Network; Université du Québec à Montréal; Université de Sherbrooke; Université de Montréal; Hôpital du Sacré-Cœur de Montréal","funders":"Calico Life Sciences; Canadian Institutes of Health Research; Allergan; Genentech; Agentura Pro Zdravotnický Výzkum České Republiky; Agence Nationale de la Recherche; Parkinson Canada; Électricité de France; Voyager Therapeutics; Parkinson's UK; GE Healthcare; Celgene; Parkinson's Foundation; W. Garfield Weston Foundation; Language Literacy and Culture, University of Maryland, Baltimore County; Aligning Science Across Parkinson’s; AbbVie; Denali Therapeutics; Institut de France; Roche; Avid Radiopharmaceuticals; R. Howard Webster Foundation; Biogen; GlaxoSmithKline; Eli Lilly and Company; Michael J. Fox Foundation for Parkinson's Research","keywords":"REM sleep behavior disorder; Dementia with Lewy bodies; Dementia; Biomarker; Rapid eye movement sleep; Cognition; Sleep (system call); Free water","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":[0.0003127383,0.0004930167,0.0003399043,0.000687192,0.0003333493,0.0005120035,0.0003059203,0.0004197333,0.001721687],"category_scores_gemma":[0.001235343,0.0001748603,0.0002603229,0.0003826122,0.0003168656,0.0004031578,0.0004167826,0.0003066968,0.0002541852],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002993759,"about_ca_system_score_gemma":0.0001982999,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006850983,"about_ca_topic_score_gemma":0.01001194,"domain_scores_codex":[0.9999089,0.00001735322,0.0000150781,0.00003015487,0.00001648402,0.0000121165],"domain_scores_gemma":[0.9994521,0.00007571714,0.0003053319,0.00002679818,0.00005648524,0.00008361539],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000422293,0.00004622409,0.9955168,0.00002708515,0.00006918006,0.0001229769,0.00005405112,0.00008855338,0.0006273886,0.00001622686,0.0001200492,0.002889197],"study_design_scores_gemma":[0.00001398906,0.0001350403,0.9986865,0.00001674912,0.00003783351,0.000345157,0.00008167521,0.000305284,0.0001840409,0.00009421869,0.00009629135,0.000003224497],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.998715,0.0004828597,0.00008924572,0.00004291341,0.000004851671,0.000006520337,0.0002448589,0.000007545172,0.0004062538],"genre_scores_gemma":[0.9994222,0.0000773866,0.0001040838,0.00001476694,0.000003983348,0.000002545504,0.0002468696,0.000001428077,0.000126799],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006850983,"threshold_uncertainty_score":0.01362222,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01289318816094036,"score_gpt":0.2533332632589413,"score_spread":0.240440075098001,"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."}}