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Does Vitamin D Deficiency Effect Heart Rate Variability in Low Cardiovascular Risk Population?
AIM: This study aimed to evaluate the cardiac autonomic dysfunction and the cardiac arrhythmia risk using heart rate variability parameters in subjects with vitamin D deficiency and low cardiovascular risk. MATERIAL AND METHODS: One hundred five consecutive individuals, 54 patients with low vitamin...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
ID Design 2012/DOOEL Skopje
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5420774/ https://www.ncbi.nlm.nih.gov/pubmed/28507628 http://dx.doi.org/10.3889/oamjms.2017.041 |
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author | Nalbant, Ahmet Vatan, Mehmet Bulent Varım, Perihan Varım, Ceyhun Kaya, Tezcan Tamer, Ali |
author_facet | Nalbant, Ahmet Vatan, Mehmet Bulent Varım, Perihan Varım, Ceyhun Kaya, Tezcan Tamer, Ali |
author_sort | Nalbant, Ahmet |
collection | PubMed |
description | AIM: This study aimed to evaluate the cardiac autonomic dysfunction and the cardiac arrhythmia risk using heart rate variability parameters in subjects with vitamin D deficiency and low cardiovascular risk. MATERIAL AND METHODS: One hundred five consecutive individuals, 54 patients with low vitamin D status and 51 healthy controls were enrolled in this study. The overall cardiac autonomic tone was quantified by using various heart rate variability parameters included mean RR interval, mean Heart Rate, mean of standard deviations of intervals for 24 hours (SDNN), standard deviation of averages of intervals (SDANN), mean of standard deviation of intervals for 5 minutes (SDNNI), root mean square of difference of successive intervals (rMSSD) and the proportion of intervals differing more than 50 ms (pNN50) values. The 12-lead ECG was recorded from each participant, and QT intervals were measured. RESULTS: Baseline demographic profiles were similar between two groups. The heart rate variability parameters such as mean RR interval, mean HR, SDNN, SDANN, SDNNI, rMSSD and pNN50 (%) values were not significantly different in patients with low vitamin D status compared to control group. The electrocardiography analysis revealed only slight but significant prolongation of corrected QT (QTc) intervals in the control group. CONCLUSION: HRV variables were not significantly altered in patients with vitamin D deficiency in low cardiovascular risk profile group. Further studies evaluating these findings in other cohorts with high cardiovascular risk are required. |
format | Online Article Text |
id | pubmed-5420774 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2017 |
publisher | ID Design 2012/DOOEL Skopje |
record_format | MEDLINE/PubMed |
spelling | pubmed-54207742017-05-15 Does Vitamin D Deficiency Effect Heart Rate Variability in Low Cardiovascular Risk Population? Nalbant, Ahmet Vatan, Mehmet Bulent Varım, Perihan Varım, Ceyhun Kaya, Tezcan Tamer, Ali Open Access Maced J Med Sci Clinical Science AIM: This study aimed to evaluate the cardiac autonomic dysfunction and the cardiac arrhythmia risk using heart rate variability parameters in subjects with vitamin D deficiency and low cardiovascular risk. MATERIAL AND METHODS: One hundred five consecutive individuals, 54 patients with low vitamin D status and 51 healthy controls were enrolled in this study. The overall cardiac autonomic tone was quantified by using various heart rate variability parameters included mean RR interval, mean Heart Rate, mean of standard deviations of intervals for 24 hours (SDNN), standard deviation of averages of intervals (SDANN), mean of standard deviation of intervals for 5 minutes (SDNNI), root mean square of difference of successive intervals (rMSSD) and the proportion of intervals differing more than 50 ms (pNN50) values. The 12-lead ECG was recorded from each participant, and QT intervals were measured. RESULTS: Baseline demographic profiles were similar between two groups. The heart rate variability parameters such as mean RR interval, mean HR, SDNN, SDANN, SDNNI, rMSSD and pNN50 (%) values were not significantly different in patients with low vitamin D status compared to control group. The electrocardiography analysis revealed only slight but significant prolongation of corrected QT (QTc) intervals in the control group. CONCLUSION: HRV variables were not significantly altered in patients with vitamin D deficiency in low cardiovascular risk profile group. Further studies evaluating these findings in other cohorts with high cardiovascular risk are required. ID Design 2012/DOOEL Skopje 2017-03-22 /pmc/articles/PMC5420774/ /pubmed/28507628 http://dx.doi.org/10.3889/oamjms.2017.041 Text en Copyright: © 2017 Ahmet Nalbant, Mehmet Bulent Vatan, Perihan Varim, Ceyhun Varım, Tezcan Kaya, Ali Tamer. http://creativecommons.org/licenses/CC BY-NC/4.0 This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0). |
spellingShingle | Clinical Science Nalbant, Ahmet Vatan, Mehmet Bulent Varım, Perihan Varım, Ceyhun Kaya, Tezcan Tamer, Ali Does Vitamin D Deficiency Effect Heart Rate Variability in Low Cardiovascular Risk Population? |
title | Does Vitamin D Deficiency Effect Heart Rate Variability in Low Cardiovascular Risk Population? |
title_full | Does Vitamin D Deficiency Effect Heart Rate Variability in Low Cardiovascular Risk Population? |
title_fullStr | Does Vitamin D Deficiency Effect Heart Rate Variability in Low Cardiovascular Risk Population? |
title_full_unstemmed | Does Vitamin D Deficiency Effect Heart Rate Variability in Low Cardiovascular Risk Population? |
title_short | Does Vitamin D Deficiency Effect Heart Rate Variability in Low Cardiovascular Risk Population? |
title_sort | does vitamin d deficiency effect heart rate variability in low cardiovascular risk population? |
topic | Clinical Science |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5420774/ https://www.ncbi.nlm.nih.gov/pubmed/28507628 http://dx.doi.org/10.3889/oamjms.2017.041 |
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