{"id":"W2047963641","doi":"10.1097/00004872-200405000-00028","title":"Effects of low-dose nifedipine GITS on sympathetic activity in young and older patients with hypertension","year":2004,"lang":"en","type":"article","venue":"Journal of Hypertension","topic":"Renin-Angiotensin System Studies","field":"Medicine","cited_by":21,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; Mount Sinai Hospital; University of Ottawa","funders":"","keywords":"Medicine; Nifedipine; Plasma renin activity; Blood pressure; Placebo; Internal medicine; Baroreflex; Sympathetic nervous system; Anesthesia; Cardiology; Renin–angiotensin system; Endocrinology; Heart rate; Calcium","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002354095,0.0002374501,0.0009532308,0.0003646845,0.0000508778,0.000008373136,0.00005181454,0.0001123314,9.599362e-7],"category_scores_gemma":[0.0003074884,0.0001404991,0.000115161,0.0002346449,0.00008810429,0.000143931,0.00004345159,0.000299745,0.000002717511],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001129203,"about_ca_system_score_gemma":0.00006986062,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004526094,"about_ca_topic_score_gemma":0.000008831581,"domain_scores_codex":[0.9983129,0.0000750447,0.0004749449,0.0002191608,0.0006913266,0.0002266286],"domain_scores_gemma":[0.9983869,0.0001529153,0.0004377358,0.0001985063,0.0006828424,0.0001410806],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.006705372,0.005207041,0.5068007,0.0007757608,0.0004654843,0.004115481,0.001285675,0.0001912318,0.4653334,0.00001053379,0.000377605,0.008731677],"study_design_scores_gemma":[0.01529084,0.003697143,0.9480473,0.006746712,0.0002570633,0.001327633,0.00003624546,0.00003999193,0.02440577,0.00001137528,0.000005479929,0.0001344351],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.99766,0.0008443674,0.00001793946,0.0006452107,0.0003066519,0.0004827289,8.752435e-7,0.000009198718,0.00003302665],"genre_scores_gemma":[0.9990999,0.0001966668,0.0003910319,0.0001750322,0.00009003481,0.000001670311,8.786914e-7,0.00003200137,0.00001274541],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4412466,"threshold_uncertainty_score":0.5729387,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008596863981662461,"score_gpt":0.2104680013140837,"score_spread":0.2018711373324212,"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."}}