{"id":"W7117269552","doi":"10.1002/alz70856_099080","title":"Alzheimer's Disease Plasma Biomarkers Performance in Brazilian Individuals","year":2025,"lang":"en","type":"article","venue":"Alzheimer s & Dementia","topic":"Dementia and Cognitive Impairment Research","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"Cohort; Biomarker; Dementia; Christian ministry; Disease; Vascular dementia; Population; Cohort study","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":[0.001335246,0.0004088698,0.0004013178,0.001223942,0.0006314474,0.0008907982,0.0002500251,0.0003344278,0.0007982087],"category_scores_gemma":[0.00506815,0.0002670481,0.0004281784,0.0008708644,0.0004428601,0.0002528978,0.0007594393,0.0002567534,0.0002511609],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006930223,"about_ca_system_score_gemma":0.0004658943,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.05995695,"about_ca_topic_score_gemma":0.07231809,"domain_scores_codex":[0.9996226,0.0000953358,0.00005267007,0.0001090363,0.00006591128,0.00005442207],"domain_scores_gemma":[0.9991103,0.0001544736,0.0002692103,0.0001033376,0.0002891682,0.00007357329],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001653072,0.00004581637,0.9803201,0.00007477415,0.0001366886,0.0001764552,0.002795473,0.0000766968,0.00199417,0.0002021154,0.0002933465,0.01371904],"study_design_scores_gemma":[0.00001539618,0.0001835328,0.9949943,0.00007180561,0.0001202063,0.0006208184,0.001413363,0.0002393555,0.0005370468,0.0002323885,0.001556661,0.00001506179],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9958609,0.0009860207,0.0002089478,0.0001583894,0.00001141639,0.00002288281,0.0004063846,0.000009515196,0.002335613],"genre_scores_gemma":[0.99821,0.0006769273,0.0003649333,0.00006559311,0.000006657362,0.00002288727,0.0003210145,0.000004376777,0.0003277183],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05995695,"threshold_uncertainty_score":0.119216,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01995600499116307,"score_gpt":0.3088982195315955,"score_spread":0.2889422145404325,"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."}}