Non-linear regulation of cardiac autonomic modulation in obese youths: interpolation of ultra-short time series
| العنوان: | Non-linear regulation of cardiac autonomic modulation in obese youths: interpolation of ultra-short time series |
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| المؤلفون: | Vitor Engrácia Valenti, Luiz Carlos Marques Vanderlei, Franciele Marques Vanderlei, David M. Garner |
| المساهمون: | Oxford Brookes University, Universidade Estadual Paulista (Unesp) |
| المصدر: | Scopus Repositório Institucional da UNESP Universidade Estadual Paulista (UNESP) instacron:UNESP |
| بيانات النشر: | Cambridge University Press (CUP), 2019. |
| سنة النشر: | 2019 |
| مصطلحات موضوعية: | Male, Chaotic, 030204 cardiovascular system & hematology, Autonomic Nervous System, Obese youths, Electrocardiography, Young Adult, 03 medical and health sciences, 0302 clinical medicine, Heart Conduction System, Heart Rate, Humans, Applied mathematics, Heart rate variability, Medicine, Obesity, 030212 general & internal medicine, cubic spline interpolation, Statistical hypothesis testing, ultra-short time series, Series (mathematics), business.industry, chaotic globals, General Medicine, Outcome (probability), Nonlinear system, Autonomic Nervous System Diseases, Pediatrics, Perinatology and Child Health, Female, Cardiology and Cardiovascular Medicine, Spline interpolation, business, Interpolation |
| الوصف: | Made available in DSpace on 2019-10-06T15:55:45Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-09-01 Background: In this study, we applied ultra-short time series of interbeat intervals (RR-intervals) to evaluate heart rate variability through default chaotic global techniques with the purpose of discriminating obese youths from non-obese youth patients.Method: Chaotic global analysis of the RR-intervals from the electrocardiogram and pre-processing adjustments was undertaken. The effect of cubic spline interpolations was assessed, while the spectral parameters remained fixed. Exactly, 125 RR-intervals of data were recorded.Results: CFP1, CFP3, and CFP6 were the only significant combinations of chaotic globals when the standard conditions were enforced and at the level p |
| تدمد: | 1467-1107 1047-9511 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea8e003ac21631b0d6b28174f2ddb97cTest https://doi.org/10.1017/s1047951119001951Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....ea8e003ac21631b0d6b28174f2ddb97c |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14671107 10479511 |
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