{"id":"W381513395","doi":"10.1371/journal.pone.0124844","title":"Metabolomic Fingerprint of Heart Failure with Preserved Ejection Fraction","year":2015,"lang":"en","type":"article","venue":"PLoS ONE","topic":"Metabolomics and Mass Spectrometry Studies","field":"Biochemistry, Genetics and Molecular Biology","cited_by":218,"is_retracted":false,"has_abstract":true,"ca_institutions":"Libin Cardiovascular Institute of Alberta; The Metabolomics Innovation Centre; University of Calgary; University of Alberta","funders":"Alberta Heritage Foundation for Medical Research; Canadian Institutes of Health Research; Alberta Innovates; Alberta Innovates - Health Solutions","keywords":"Heart failure; Metabolomics; Ejection fraction; Internal medicine; Medicine; Cardiology; Heart failure with preserved ejection fraction; Creatinine; Bioinformatics; Biology","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0002720029,0.0003048324,0.0002925821,0.001362975,0.0002583503,0.0003616619,0.00013321,0.000272043,0.0005662096],"category_scores_gemma":[0.0003911399,0.0000780179,0.0001609999,0.0007414352,0.0001608621,0.0001200681,0.0003184164,0.0001869761,0.0001087803],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001733196,"about_ca_system_score_gemma":0.0001745703,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002282152,"about_ca_topic_score_gemma":0.002838448,"domain_scores_codex":[0.9999048,0.00001660393,0.000006282653,0.00002454563,0.0000278684,0.00001985552],"domain_scores_gemma":[0.9997773,0.00003840468,0.00007752389,0.00001161793,0.00005466094,0.00004051177],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002233438,0.0002114603,0.6749648,0.0001317564,0.0002614266,0.000403974,0.000212897,0.0004131589,0.296196,0.00007365301,0.0002519828,0.02464532],"study_design_scores_gemma":[0.0000157149,0.0004714285,0.9829656,0.00001028429,0.00008882336,0.0005753396,0.0001457023,0.001273672,0.01406193,0.00007987514,0.0003011729,0.00001054616],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9975448,0.0007361643,0.0008204115,0.00003093333,0.000004395173,0.00002066053,0.0005613142,0.00001792652,0.0002633949],"genre_scores_gemma":[0.9979922,0.0001700386,0.00117833,0.00003785076,0.000005332589,0.00001131323,0.000493961,0.000002238291,0.0001088706],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002282152,"threshold_uncertainty_score":0.004537702,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03510604650417243,"score_gpt":0.2326051261830996,"score_spread":0.1974990796789272,"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."}}