{"id":"W4220916129","doi":"10.1002/ehf2.13869","title":"Heart Failure with Mildly Reduced Ejection Fraction: Retrospective Study of Ejection Fraction Trajectory Risk","year":2022,"lang":"en","type":"article","venue":"ESC Heart Failure","topic":"Cardiovascular Function and Risk Factors","field":"Medicine","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"Alberta Health Services; Canadian VIGOUR Centre; Libin Cardiovascular Institute of Alberta; University of Alberta; University of Calgary","funders":"","keywords":"Ejection fraction; Medicine; Heart failure; Hazard ratio; Internal medicine; Cardiology; Retrospective cohort study; Confidence interval; Proportional hazards model","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0007971548,0.000368227,0.0008417809,0.000555703,0.0009277154,0.00003629907,0.00007490114,0.0002047147,0.001607573],"category_scores_gemma":[0.0001448388,0.0003323438,0.0005094336,0.001392355,0.00007771473,0.0003264793,0.00005226913,0.001780157,0.00005848747],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001008032,"about_ca_system_score_gemma":0.0002289073,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001689006,"about_ca_topic_score_gemma":0.0005404208,"domain_scores_codex":[0.9961907,0.0007152624,0.0005139832,0.000825096,0.001392461,0.00036246],"domain_scores_gemma":[0.9982519,0.00007472889,0.0003063333,0.0007787939,0.0003823834,0.000205924],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001537361,0.001595148,0.9300203,0.00004714256,0.0009483879,0.00002007487,0.0007538948,0.001232241,0.01441203,0.000005478742,0.04916655,0.0002613535],"study_design_scores_gemma":[0.004067561,0.004728098,0.7462165,0.00004045694,0.0007051209,0.0005150269,0.03104394,0.00008680384,0.00280596,0.000006768724,0.2094456,0.0003381236],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9948681,0.00009533592,0.0003977888,0.001201596,0.001152275,0.001686789,0.00002916629,0.0003283297,0.0002406291],"genre_scores_gemma":[0.9974557,0.00001619979,0.000775729,0.0001509589,0.0007293939,0.0002156847,0.00006971948,0.00008212786,0.0005045102],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1838038,"threshold_uncertainty_score":0.9999129,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009588476674417491,"score_gpt":0.2441933595875971,"score_spread":0.2346048829131796,"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."}}