{"id":"W4406992916","doi":"10.1161/str.56.suppl_1.wp44","title":"Abstract WP44: Homocysteine mediates the impact of PFO shunt on vascular cognitive impairment","year":2025,"lang":"en","type":"article","venue":"Stroke","topic":"Cerebrovascular and Carotid Artery Diseases","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Homocysteine; Cognitive impairment; Vascular disease; Cognition; Vascular dementia; Shunt (medical); Cardiology; Stroke (engine); Internal medicine; Neuroscience; Dementia; Psychiatry; Disease","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003417865,0.0005474824,0.0004805795,0.0004032399,0.0004843751,0.0008732067,0.0004309993,0.0007535252,0.005638555],"category_scores_gemma":[0.001497524,0.0002061786,0.0005416571,0.0003246243,0.0002511717,0.0003416748,0.0006037741,0.0008899858,0.0006055529],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002643848,"about_ca_system_score_gemma":0.0004797001,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002394024,"about_ca_topic_score_gemma":0.0013811,"domain_scores_codex":[0.999823,0.00005538898,0.00001522143,0.00004039572,0.00002509278,0.00004077982],"domain_scores_gemma":[0.9993518,0.0001586093,0.0002177719,0.00005611256,0.00008116786,0.000134629],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.015214,0.001235312,0.9253855,0.0004825736,0.001406017,0.003381787,0.000479472,0.0003890667,0.02122485,0.000593246,0.003047807,0.02716047],"study_design_scores_gemma":[0.0001406578,0.0009889437,0.9908074,0.00006305021,0.0005574564,0.001284674,0.0001525631,0.0009009197,0.002945774,0.001063064,0.001079142,0.00001636783],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9923891,0.003200822,0.0004218769,0.0005879517,0.00007145511,0.00002858353,0.0009693272,0.00002659109,0.002304175],"genre_scores_gemma":[0.9970663,0.0006156696,0.000249363,0.0001081761,0.00007090028,0.00003682533,0.0004621599,0.000005446779,0.001385096],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005638555,"threshold_uncertainty_score":0.0188629,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007415864855149668,"score_gpt":0.2776108863186513,"score_spread":0.2701950214635017,"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."}}