{"id":"W2022393996","doi":"10.1093/eurjhf/hft025","title":"Association of Physical Activity and Heart Failure with Preserved vs. Reduced Ejection Fraction in the Elderly: The Framingham Heart Study","year":2013,"lang":"en","type":"article","venue":"European Journal of Heart Failure","topic":"Physical Activity and Health","field":"Medicine","cited_by":97,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute for Clinical Evaluative Sciences; Toronto General Hospital; University of Toronto","funders":"National Heart, Lung, and Blood Institute","keywords":"Medicine; Internal medicine; Heart failure; Framingham Heart Study; Ejection fraction; Cardiology; Framingham Risk Score; Myocardial infarction; Proportional hazards model; Disease","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":[0.00132992,0.0004129727,0.0005027168,0.0007968529,0.0003756194,0.0006128591,0.0003902851,0.0006463351,0.0007517318],"category_scores_gemma":[0.001996184,0.0002718942,0.0006351721,0.0007997756,0.0002539474,0.0003221173,0.0004692102,0.0006746381,0.0001253667],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001983649,"about_ca_system_score_gemma":0.0001796564,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008886685,"about_ca_topic_score_gemma":0.01016579,"domain_scores_codex":[0.9994591,0.0001868211,0.00005987664,0.0001257467,0.00008152198,0.00008689936],"domain_scores_gemma":[0.998892,0.0001959671,0.0004046861,0.0001037337,0.0001141351,0.0002894444],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001882959,0.00002805286,0.9987273,0.00000949354,0.0002000736,0.00003542036,0.00003665803,0.00002596606,0.00008143416,0.000008805682,0.00007618456,0.0005823526],"study_design_scores_gemma":[0.000007463174,0.00003790496,0.9997243,0.000003063348,0.00005476453,0.00003818389,0.00001962395,0.00005962922,0.000007422311,0.00000734723,0.00003844628,0.000001765858],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9975607,0.001493367,0.00008693164,0.00007991322,0.00002112598,0.000008143478,0.0004422576,0.000004173053,0.0003034004],"genre_scores_gemma":[0.9991813,0.0002798905,0.00004380567,0.00002949453,0.00004071029,0.000006190708,0.0003259426,0.000001074179,0.00009162646],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008886685,"threshold_uncertainty_score":0.01766992,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02020497836479858,"score_gpt":0.2824847967357408,"score_spread":0.2622798183709422,"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."}}