{"id":"W4411166124","doi":"10.1016/j.autneu.2025.103309","title":"Impaired exercise hemodynamic responses in patients with HFpEF without a sympathetic vasoconstrictor reserve","year":2025,"lang":"en","type":"article","venue":"Autonomic Neuroscience","topic":"Cardiovascular Function and Risk Factors","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"National Heart, Lung, and Blood Institute","keywords":"Cardiology; Internal medicine; Medicine; Hemodynamics","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":[0.0002171238,0.0004285701,0.0006174145,0.0005746,0.0003372304,0.0004993339,0.0001875945,0.0005667139,0.002044052],"category_scores_gemma":[0.001613931,0.0001203309,0.0001858229,0.0003215993,0.0003634693,0.0003920218,0.0002818768,0.0004645304,0.0001577921],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001577333,"about_ca_system_score_gemma":0.0001528886,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008681725,"about_ca_topic_score_gemma":0.0009683421,"domain_scores_codex":[0.999867,0.00002330392,0.00001980848,0.00003319359,0.00002178502,0.0000348996],"domain_scores_gemma":[0.9995364,0.0001757456,0.0000976423,0.00002607138,0.00003029118,0.0001339968],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001956428,0.000251757,0.982057,0.00005224247,0.0001056247,0.004216517,0.0002104047,0.0002126643,0.004287973,0.0000942033,0.0001252319,0.006429955],"study_design_scores_gemma":[0.00001723527,0.0002932994,0.9970355,0.000008135504,0.00002990045,0.001935956,0.000169307,0.0002243993,0.0001238603,0.00008781293,0.00007033247,0.000004270139],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9986969,0.0002015365,0.00007802865,0.00004174796,0.00001420525,0.000004460129,0.00006914518,0.000002676043,0.0008915155],"genre_scores_gemma":[0.9996892,0.00005159501,0.00003483902,0.00002551295,0.00002821277,0.000004174959,0.00008401935,9.176479e-7,0.00008152364],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002044052,"threshold_uncertainty_score":0.006838024,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008937183437458685,"score_gpt":0.241206880540856,"score_spread":0.2322696971033973,"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."}}