{"id":"W2033027314","doi":"10.1016/j.cardfail.2007.12.001","title":"Incident Heart Failure Hospitalization and Subsequent Mortality in Chronic Heart Failure: A Propensity-Matched Study","year":2008,"lang":"en","type":"article","venue":"Journal of Cardiac Failure","topic":"Heart Failure Treatment and Management","field":"Medicine","cited_by":164,"is_retracted":false,"has_abstract":false,"ca_institutions":"Montreal Heart Institute; Université de Montréal","funders":"National Heart, Lung, and Blood Institute; National Institute on Aging","keywords":"Medicine; Hazard ratio; Heart failure; Confidence interval; Internal medicine; Propensity score matching; Randomization; Ambulatory; Proportional hazards model; Population; Cardiology; Randomized controlled trial","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":[0.002010603,0.0008272286,0.001177639,0.001157454,0.001574572,0.001443113,0.001182979,0.001677702,0.002907375],"category_scores_gemma":[0.003586541,0.001350307,0.001606127,0.002020592,0.00083419,0.001453859,0.0008705997,0.001537055,0.0005327518],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005149439,"about_ca_system_score_gemma":0.0006722843,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005246011,"about_ca_topic_score_gemma":0.00385469,"domain_scores_codex":[0.998055,0.0007410677,0.0001880778,0.0005277193,0.0001896582,0.0002985079],"domain_scores_gemma":[0.9966193,0.0006713615,0.001022522,0.0007463497,0.0002009562,0.0007393969],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.006778661,0.0009181306,0.9887937,0.00002305498,0.001060287,0.0001762436,0.0001264035,0.0001506266,0.0008055806,0.00008391157,0.0001846962,0.0008988748],"study_design_scores_gemma":[0.0008303049,0.001862171,0.9940962,0.000007485899,0.0005863813,0.0004105571,0.0003635557,0.001282052,0.0001598283,0.0001351258,0.0002387912,0.00002761037],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9992632,0.00009912673,0.0002069122,0.00001894445,0.00001697765,0.00002136573,0.0001955902,0.000003551825,0.0001742315],"genre_scores_gemma":[0.9993267,0.00003880928,0.00009891243,0.00003552635,0.00003099308,0.00002038151,0.0002760221,0.000002862112,0.000169829],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005246011,"threshold_uncertainty_score":0.01063317,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02156292431252944,"score_gpt":0.2798770318031077,"score_spread":0.2583141074905783,"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."}}