{"id":"W2328206105","doi":"10.1016/j.jchf.2016.02.013","title":"QRS Duration Is a Predictor of Adverse Outcomes in Heart Failure With Preserved Ejection Fraction","year":2016,"lang":"en","type":"article","venue":"JACC Heart Failure","topic":"Heart Failure Treatment and Management","field":"Medicine","cited_by":57,"is_retracted":false,"has_abstract":false,"ca_institutions":"Montreal Heart Institute; Montreal General Hospital","funders":"National Heart, Lung, and Blood Institute","keywords":"QRS complex; Medicine; Internal medicine; Cardiology; Heart failure; Spironolactone; Ejection fraction; Adverse effect; Cohort","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":[0.0007565522,0.0004180205,0.0005813088,0.0005386911,0.0003902291,0.0009990562,0.0004451938,0.0008809722,0.002452825],"category_scores_gemma":[0.004752118,0.0002472911,0.0006115477,0.0006401114,0.0003890625,0.0007406023,0.0005522444,0.001299372,0.0002900593],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001674457,"about_ca_system_score_gemma":0.0002877369,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007781616,"about_ca_topic_score_gemma":0.001092237,"domain_scores_codex":[0.9995905,0.0001066812,0.00006185401,0.0000706459,0.00008388561,0.0000864975],"domain_scores_gemma":[0.9950154,0.001523151,0.001949839,0.0002085529,0.0002716618,0.001031409],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003503819,0.00004330288,0.9965788,0.00001373196,0.00008922817,0.0001777632,0.00003199166,0.00005533454,0.0003779305,0.00002316181,0.000122725,0.002135707],"study_design_scores_gemma":[0.000007785595,0.00009295251,0.9992524,0.000006006701,0.00003405453,0.0002690591,0.00004594375,0.000157998,0.00002555365,0.00004919352,0.00005540405,0.000003652896],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9972145,0.001200802,0.0001796998,0.0001936976,0.00005141156,0.000004077554,0.0001378411,0.000007608871,0.001010498],"genre_scores_gemma":[0.9991509,0.000225228,0.00006745315,0.00004875717,0.0001493825,0.000002488455,0.000198096,0.000003135447,0.0001546001],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002452825,"threshold_uncertainty_score":0.008205473,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01326312860800283,"score_gpt":0.2610690544742195,"score_spread":0.2478059258662166,"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."}}