{"id":"W2076319688","doi":"10.1016/j.ahj.2005.03.015","title":"Heart rate variability biofeedback as a behavioral neurocardiac intervention to enhance vagal heart rate control","year":2005,"lang":"en","type":"article","venue":"American Heart Journal","topic":"Heart Rate Variability and Autonomic Control","field":"Medicine","cited_by":215,"is_retracted":false,"has_abstract":false,"ca_institutions":"St. Paul's Hospital; Health Sciences Centre; Mount Sinai Hospital; University Health Network; University of Toronto; York University; McMaster University Medical Centre","funders":"","keywords":"Medicine; Heart rate variability; Biofeedback; Depression (economics); Heart rate; Mood; Randomized controlled trial; Internal medicine; Myocardial infarction; Vagal tone; Perceived Stress Scale; Physical therapy; Cardiology; Blood pressure; Psychiatry; Stress (linguistics)","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":[0.0002128983,0.0003091641,0.0004525039,0.0002603974,0.0001838293,0.0001828445,0.00024916,0.0003724791,0.003549182],"category_scores_gemma":[0.0005625458,0.00009726657,0.0001455437,0.0001221644,0.0001044055,0.000213676,0.0001558903,0.0007008494,0.0002909431],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009878843,"about_ca_system_score_gemma":0.0002432581,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007149858,"about_ca_topic_score_gemma":0.001869443,"domain_scores_codex":[0.9999137,0.00002199243,0.000006437307,0.00001693415,0.00002321199,0.00001771556],"domain_scores_gemma":[0.9998986,0.00004577309,0.00001007062,0.000005956331,0.000006574303,0.00003316983],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.0346063,0.07042881,0.00300286,0.000675706,0.0002673763,0.0002296865,0.000259706,0.0007610277,0.2767765,0.0005358509,0.00252286,0.6099332],"study_design_scores_gemma":[0.05979032,0.2902134,0.4166999,0.0004921568,0.001851332,0.001965175,0.0006605499,0.02508477,0.1884401,0.001869621,0.01279163,0.000141155],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.990598,0.0007556376,0.003998728,0.0004565893,0.0002749717,0.0003918705,0.00009994608,0.0001950927,0.003229074],"genre_scores_gemma":[0.9839869,0.0009434077,0.01045597,0.0005079171,0.000171187,0.0005348827,0.00008232689,0.00002874744,0.003288727],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003549182,"threshold_uncertainty_score":0.01187325,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01441707499008447,"score_gpt":0.3368391366092596,"score_spread":0.3224220616191751,"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."}}