{"id":"W3122388551","doi":"10.1161/hypertensionaha.120.16238","title":"Impaired Endothelial Function in Patients With Postural Tachycardia Syndrome","year":2021,"lang":"en","type":"article","venue":"Hypertension","topic":"Cardiovascular Syncope and Autonomic Disorders","field":"Medicine","cited_by":21,"is_retracted":false,"has_abstract":true,"ca_institutions":"Libin Cardiovascular Institute of Alberta","funders":"National Center for Advancing Translational Sciences; National Heart, Lung, and Blood Institute","keywords":"Medicine; Tachycardia; Cardiology; Pulsatile flow; Internal medicine; Heart rate; Orthostatic intolerance; Cold pressor test; Sinus tachycardia; Endothelial dysfunction; Brachial artery; Postural Orthostatic Tachycardia Syndrome; Blood pressure; Valsalva maneuver; Anesthesia","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":[0.000240282,0.0004360483,0.0005343953,0.0005827569,0.0003466732,0.0004222218,0.0001747625,0.0004445289,0.001076696],"category_scores_gemma":[0.001219094,0.0001566546,0.0002554875,0.000449858,0.0002409004,0.0003028683,0.0002427565,0.0003768494,0.0001443559],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000134247,"about_ca_system_score_gemma":0.00009894437,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005428508,"about_ca_topic_score_gemma":0.0005873688,"domain_scores_codex":[0.9997627,0.00006038975,0.00003539833,0.0000575466,0.00004794452,0.00003598946],"domain_scores_gemma":[0.9995039,0.0001124186,0.0002100284,0.00002704357,0.00004766835,0.00009895554],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0008201382,0.00009340408,0.9867302,0.00003816021,0.00008843194,0.003377994,0.0002004567,0.00005335909,0.003752826,0.00003142001,0.0001022189,0.004711414],"study_design_scores_gemma":[0.0000226538,0.0004521855,0.9928474,0.000008285345,0.00004256557,0.005969345,0.0001511095,0.0001587922,0.0002145288,0.0000294037,0.00009856441,0.000005050722],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993326,0.0002308122,0.00008673396,0.00002349354,0.000007681795,0.000004456614,0.00003935137,0.000004660657,0.0002703212],"genre_scores_gemma":[0.9997078,0.00008484084,0.00004939811,0.00002169221,0.00001833888,0.000003698341,0.00006471547,9.397251e-7,0.00004845657],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001076696,"threshold_uncertainty_score":0.003601909,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006952127633739466,"score_gpt":0.1797656911592607,"score_spread":0.1728135635255212,"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."}}