{"id":"W3137286406","doi":"10.3389/fphys.2021.643725","title":"Study Protocol: The Heart and Brain Study","year":2021,"lang":"en","type":"article","venue":"Frontiers in Physiology","topic":"Cardiovascular Health and Disease Prevention","field":"Medicine","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Institute on Aging; Engineering and Physical Sciences Research Council; Medical Research Council; National Institutes of Health; Dementias Platform UK; Alzheimer Nederland; British Heart Foundation; University College London; Diabetes UK; Economic and Social Research Council; European Commission; Parkinson's UK; NordForsk; Radboud Universiteit; Royal Society; National Institute for Health and Care Research; NIHR Oxford Biomedical Research Centre; Wellcome Trust; Alzheimer's Society; Horizon 2020 Framework Programme; Academy of Medical Sciences","keywords":"Medicine; Cardiology; Magnetic resonance imaging; Neuroimaging; Dementia; Internal medicine; Cohort; Stroke (engine); Hyperintensity; Montreal Cognitive Assessment; Blood pressure; Radiology; Disease; Psychiatry","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":[0.02885782,0.004505926,0.005097034,0.002313792,0.004571475,0.004488165,0.003923321,0.004930156,0.09069788],"category_scores_gemma":[0.03125067,0.003838839,0.002473307,0.003806137,0.002360334,0.003377046,0.002263472,0.00703834,0.0471247],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004202059,"about_ca_system_score_gemma":0.02482959,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006387234,"about_ca_topic_score_gemma":0.01231317,"domain_scores_codex":[0.9878299,0.005313705,0.002146621,0.002392523,0.001392939,0.0009243138],"domain_scores_gemma":[0.9830654,0.00271029,0.001847514,0.003374398,0.00680689,0.002195548],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.2852871,0.02146354,0.02641542,0.05307291,0.002463018,0.002366224,0.003782299,0.0036591,0.003980183,0.02617683,0.4422698,0.1290635],"study_design_scores_gemma":[0.2007232,0.01827306,0.06739527,0.02113973,0.001862,0.00119391,0.001930334,0.003239682,0.002001198,0.02951757,0.6519553,0.0007687248],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.003048736,0.0008341272,0.004838136,0.0007044695,0.001099951,0.9651256,0.01949965,0.0001839728,0.004665359],"genre_scores_gemma":[0.002656385,0.0002586956,0.003978057,0.000576817,0.00016986,0.9871398,0.00357819,0.0000341692,0.001608097],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.09069788,"threshold_uncertainty_score":0.3034146,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01648054175002691,"score_gpt":0.3322952709074323,"score_spread":0.3158147291574054,"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."}}