{"id":"W3025277285","doi":"10.1212/wnl.0000000000009478","title":"Aerobic exercise improves cognition and cerebrovascular regulation in older adults","year":2020,"lang":"en","type":"article","venue":"Neurology","topic":"Traumatic Brain Injury and Neurovascular Disturbances","field":"Medicine","cited_by":159,"is_retracted":false,"has_abstract":true,"ca_institutions":"Alberta Health; Women and Children’s Health Research Institute; Libin Cardiovascular Institute of Alberta; Foothills Medical Centre; Dalhousie University","funders":"Canadian Institutes of Health Research","keywords":"Aerobic exercise; Cognition; Physical medicine and rehabilitation; Medicine; Physical therapy; Psychology; Gerontology; Neuroscience","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00006846736,0.0001091692,0.0002463122,0.00005700346,0.00002776984,0.000007398733,0.0000382616,0.0001043135,0.0000654082],"category_scores_gemma":[0.00007496978,0.0001010634,0.00005761448,0.0001425423,0.00007490506,0.00007303499,0.00002339081,0.0002008003,0.00001882729],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000002610233,"about_ca_system_score_gemma":0.00001257144,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001264104,"about_ca_topic_score_gemma":0.0000103193,"domain_scores_codex":[0.9991276,0.00006726298,0.0001963346,0.000349867,0.0001073795,0.0001515932],"domain_scores_gemma":[0.9996537,0.00004702694,0.00004552761,0.0001411768,0.00002481283,0.00008777314],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.0308239,0.0023691,0.2241695,0.007059082,0.0005139736,0.0008293611,0.01929805,0.00007911347,0.2257643,0.001924236,0.005252639,0.4819168],"study_design_scores_gemma":[0.004264114,0.0009214365,0.9874477,0.00007897238,0.0001020868,0.0001035046,0.00002848483,0.0009624783,0.00525277,0.0001463,0.0005887296,0.0001034048],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.993887,0.0003632947,0.00005579597,0.004774145,0.00008153503,0.0005131288,0.000001119283,0.0000591204,0.0002648768],"genre_scores_gemma":[0.9948667,0.0001495463,0.00009516006,0.00474038,0.00007142001,0.00003172413,0.00002080482,0.00001500345,0.000009278593],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7632782,"threshold_uncertainty_score":0.4121247,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01120435196201186,"score_gpt":0.2222560827513778,"score_spread":0.2110517307893659,"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."}}