{"id":"W4415400697","doi":"10.1186/s42466-025-00439-3","title":"Fazekas score predicts cognitive decline & frailty in older adults: insights from the SAGE-AF cohort study","year":2025,"lang":"en","type":"article","venue":"Neurological Research and Practice","topic":"Frailty in Older Adults","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Heart, Lung, and Blood Institute; National Institutes of Health","keywords":"Cognitive decline; Cognition; Cohort study; Cohort; Biomarker; Healthy aging","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":"codex-gemma-dda1882f352a","candidate_categories":["metaresearch","research_integrity"],"consensus_categories":[],"category_scores_codex":[0.002424008,0.0002436766,0.0004296253,0.0001861405,0.0003079257,0.000138978,0.0003520545,0.0002570216,0.0002687911],"category_scores_gemma":[0.08702867,0.0001469916,0.00004773975,0.001053482,0.000609997,0.0002929114,0.0007292352,0.002978063,0.000104495],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003886191,"about_ca_system_score_gemma":0.0002260799,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001593547,"about_ca_topic_score_gemma":0.00265744,"domain_scores_codex":[0.9937486,0.002917498,0.000457472,0.0009548412,0.001325396,0.0005961701],"domain_scores_gemma":[0.9612904,0.03700254,0.00008828113,0.0006159813,0.000706042,0.0002967302],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.01789581,0.003968081,0.94945,0.00004093676,0.00017334,0.001458582,0.001939955,9.507847e-7,0.00008077408,0.00007805003,0.003513964,0.02139957],"study_design_scores_gemma":[0.006245103,0.003142608,0.9694569,0.0003201684,0.0001121029,0.00004400465,0.001517671,0.0001088208,0.0000226941,0.001339988,0.01757923,0.0001107378],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9511686,0.001913546,0.00007249067,0.03275592,0.0001243639,0.003756401,0.00003623516,0.0000653642,0.01010711],"genre_scores_gemma":[0.9861988,0.00132345,0.0001178495,0.0107813,0.0001784787,0.0003244234,0.00006904354,0.00001705548,0.0009896413],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.08460466,"threshold_uncertainty_score":0.9993221,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1072535966587116,"score_gpt":0.4258995437468361,"score_spread":0.3186459470881245,"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."}}