{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001026304,0.0002878719,0.0003805765,0.0008024441,0.0005605296,0.0006629741,0.0004267439,0.0004544513,0.0007745414],"category_scores_gemma":[0.002173075,0.000452124,0.0004434245,0.001205738,0.0003159937,0.0006333409,0.0006829499,0.0005215793,0.0002707968],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002806173,"about_ca_system_score_gemma":0.000374751,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00455916,"about_ca_topic_score_gemma":0.004279056,"domain_scores_codex":[0.9992055,0.0001974397,0.0001239487,0.000253887,0.0001199488,0.00009925297],"domain_scores_gemma":[0.9976879,0.0002797073,0.001197147,0.0003230351,0.0002114689,0.0003006748],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000540835,0.000008710066,0.9995561,0.00000354703,0.0000232502,0.00003711306,0.00002287444,0.00001135344,0.00005558074,0.000005726535,0.00002194184,0.0001996918],"study_design_scores_gemma":[0.000007972926,0.00009634972,0.9991641,0.000004718166,0.00002790995,0.000352872,0.0000896171,0.0000964905,0.00003134306,0.00001301862,0.0001122513,0.000003544506],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9990224,0.0002353188,0.0001388091,0.00001598073,0.000004093897,0.00001294086,0.0003991709,0.000003048774,0.0001684358],"genre_scores_gemma":[0.9992568,0.00008985118,0.00007656308,0.00001459659,0.000009562543,0.00001167379,0.0004948727,0.00000150516,0.00004472405],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00455916,"threshold_uncertainty_score":0.00906527,"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."}}