{"id":"W2002014322","doi":"10.1186/1471-2261-14-91","title":"The Alberta Heart Failure Etiology and Analysis Research Team (HEART) study","year":2014,"lang":"en","type":"article","venue":"BMC Cardiovascular Disorders","topic":"Heart Failure Treatment and Management","field":"Medicine","cited_by":33,"is_retracted":false,"has_abstract":true,"ca_institutions":"Montreal Heart Institute; Libin Cardiovascular Institute of Alberta; Université de Montréal; University of Alberta; Canadian VIGOUR Centre; University of Calgary","funders":"","keywords":"Heart failure; Medicine; Ejection fraction; Angiology; Cardiac surgery; Internal medicine; Cardiology; Intensive care medicine; Observational study; Emergency department","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.002201933,0.0007142642,0.0006746192,0.00126753,0.001961724,0.001469426,0.001383555,0.0007301373,0.002730571],"category_scores_gemma":[0.002784087,0.0003684149,0.0005894736,0.002766216,0.0006905194,0.0004026835,0.001244377,0.001228508,0.0006739699],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004047439,"about_ca_system_score_gemma":0.0113805,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.6532192,"about_ca_topic_score_gemma":0.681686,"domain_scores_codex":[0.99842,0.0003258955,0.00006290136,0.0001892948,0.0007161157,0.000285785],"domain_scores_gemma":[0.9976623,0.0001733316,0.0004339258,0.0002241901,0.0007312858,0.0007749206],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0009062471,0.0002088356,0.9606928,0.0001267958,0.0004020906,0.0001601186,0.0001930176,0.0003113205,0.0002081004,0.000683409,0.02756912,0.008538199],"study_design_scores_gemma":[0.0003519633,0.00008235568,0.9950663,0.0001098952,0.000231524,0.00009215081,0.0001687285,0.0003869392,0.00003446934,0.0002522859,0.003208101,0.00001542888],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8660737,0.01392781,0.002063432,0.007297489,0.0008207537,0.001211821,0.06549623,0.0002864785,0.0428222],"genre_scores_gemma":[0.9559834,0.003656483,0.00184996,0.001580849,0.000325088,0.0007633383,0.02932208,0.00003944815,0.006479363],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3467808,"threshold_uncertainty_score":0.6976461,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01981928453996075,"score_gpt":0.3005889889494992,"score_spread":0.2807697044095385,"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."}}