{"id":"W1976490990","doi":"10.1088/0967-3334/32/2/002","title":"Comparison of different threshold values<i>r</i>for approximate entropy: application to investigate the heart rate variability between heart failure and healthy control groups","year":2010,"lang":"en","type":"article","venue":"Physiological Measurement","topic":"Heart Rate Variability and Autonomic Control","field":"Medicine","cited_by":106,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Approximate entropy; Wilcoxon signed-rank test; Supine position; Heart rate variability; Heart rate; Mathematics; Statistics; Cardiology; Medicine; Internal medicine; Blood pressure; Mann–Whitney U test","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":[0.003531577,0.0002857105,0.001081254,0.00003764513,0.0002230808,0.00002780042,0.0001626113,0.0001680131,0.00002236183],"category_scores_gemma":[0.0007634481,0.0001666044,0.0001803963,0.000121198,0.0002974501,0.00004119055,0.00007639502,0.0005227228,0.000007802853],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008257743,"about_ca_system_score_gemma":0.0001081087,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002734347,"about_ca_topic_score_gemma":0.00001233249,"domain_scores_codex":[0.9973467,0.0004141263,0.0007760933,0.000631584,0.0003780266,0.0004534883],"domain_scores_gemma":[0.9978855,0.0005874092,0.0001650899,0.0006599273,0.000298388,0.0004036887],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0003095872,0.0005083725,0.05531996,0.0001795999,0.0000711283,3.955398e-8,0.0001052054,0.00005453156,0.9402977,0.002251977,0.0003853194,0.0005165657],"study_design_scores_gemma":[0.003640531,0.002074384,0.903974,0.00006278876,0.0002751312,0.000001907616,0.0000702584,0.01444938,0.05432868,0.01575305,0.005059784,0.0003101283],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9568041,0.00003303448,0.008861193,0.02963482,0.00011589,0.004428923,0.00004596466,0.00006738154,0.000008678848],"genre_scores_gemma":[0.9949095,0.00000159847,0.001617566,0.002411306,0.0002849527,0.0007348394,0.0000227955,0.00001560143,0.000001886242],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.885969,"threshold_uncertainty_score":0.6793928,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06538841168587159,"score_gpt":0.3183160308589947,"score_spread":0.2529276191731231,"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."}}