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The Association of Sleep Duration and Quality with Heart Rate Variability and Blood Pressure
BACKGROUND: The current study was conducted to evaluate the relation of sleep duration and quality with blood pressure (BP) and heart rate variability (HRV). MATERIALS AND METHODS: This cross-sectional study was carried out in 2017 among 260 staff of a university hospital in Isfahan, Iran. They were...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
National Research Institute of Tuberculosis and Lung Disease
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7680518/ https://www.ncbi.nlm.nih.gov/pubmed/33262801 |
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author | Sajjadieh, Amirreza Shahsavari, Ali Safaei, Ali Penzel, Thomas Schoebel, Christoph Fietze, Ingo Mozafarian, Nafiseh Amra, Babak Kelishadi, Roya |
author_facet | Sajjadieh, Amirreza Shahsavari, Ali Safaei, Ali Penzel, Thomas Schoebel, Christoph Fietze, Ingo Mozafarian, Nafiseh Amra, Babak Kelishadi, Roya |
author_sort | Sajjadieh, Amirreza |
collection | PubMed |
description | BACKGROUND: The current study was conducted to evaluate the relation of sleep duration and quality with blood pressure (BP) and heart rate variability (HRV). MATERIALS AND METHODS: This cross-sectional study was carried out in 2017 among 260 staff of a university hospital in Isfahan, Iran. They were selected by multi-stage random method from different wards. Time domain spectral analysis was used to measure a number of HRV parameters. The long-term components of the HRV were estimated using the standard deviation of the normal-to-normal interval (SDNN). The square root of the mean squared differences of successive NN intervals (RMSSD) was calculated by statistical time domain measurements; SNN50, and PNN50 were measured. Pittsburg sleep quality index (PSQI) questionnaire was used to assess sleep quality. RESULTS: Higher PSQI score correlated with lower SDANN rise (OR=0.92). Fairly bad to very good subjective sleep quality had association with lower SDANN (OR=0.43). Very high sleep latency to very low sleep latency ratio had association with lower SDANN (OR=0.39) and lower PNN50 (OR= 0.44). Sleep duration and HRV parameters had no significant association. Fairly bad sleep efficiency to very good sleep efficiency ratio was correlated with lower SDANN (OR= 0.29). Very high daytime dysfunction to very low daytime dysfunction ratio had correlation with lower SDANN (OR=0.35). Very bad compared to very good subjective sleep quality had significant correlation with higher Heart rate (HR) (B=0.03). Very high sleep latency compared to no sleep latency was associated with higher HR (B=4.74). Very high compared to very low amount of sleep disturbances correlated with higher SBP levels (B=15.2). Using sleep medication less than once a week compared with no history of taking such drugs was associated with higher HR (B=16.4). CONCLUSION: Our findings showed that poor sleep quality are adversely associated with HRV, HR and BP. This finding should be considered in clinical and preventive recommendations. |
format | Online Article Text |
id | pubmed-7680518 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | National Research Institute of Tuberculosis and Lung Disease |
record_format | MEDLINE/PubMed |
spelling | pubmed-76805182020-11-30 The Association of Sleep Duration and Quality with Heart Rate Variability and Blood Pressure Sajjadieh, Amirreza Shahsavari, Ali Safaei, Ali Penzel, Thomas Schoebel, Christoph Fietze, Ingo Mozafarian, Nafiseh Amra, Babak Kelishadi, Roya Tanaffos Original Article BACKGROUND: The current study was conducted to evaluate the relation of sleep duration and quality with blood pressure (BP) and heart rate variability (HRV). MATERIALS AND METHODS: This cross-sectional study was carried out in 2017 among 260 staff of a university hospital in Isfahan, Iran. They were selected by multi-stage random method from different wards. Time domain spectral analysis was used to measure a number of HRV parameters. The long-term components of the HRV were estimated using the standard deviation of the normal-to-normal interval (SDNN). The square root of the mean squared differences of successive NN intervals (RMSSD) was calculated by statistical time domain measurements; SNN50, and PNN50 were measured. Pittsburg sleep quality index (PSQI) questionnaire was used to assess sleep quality. RESULTS: Higher PSQI score correlated with lower SDANN rise (OR=0.92). Fairly bad to very good subjective sleep quality had association with lower SDANN (OR=0.43). Very high sleep latency to very low sleep latency ratio had association with lower SDANN (OR=0.39) and lower PNN50 (OR= 0.44). Sleep duration and HRV parameters had no significant association. Fairly bad sleep efficiency to very good sleep efficiency ratio was correlated with lower SDANN (OR= 0.29). Very high daytime dysfunction to very low daytime dysfunction ratio had correlation with lower SDANN (OR=0.35). Very bad compared to very good subjective sleep quality had significant correlation with higher Heart rate (HR) (B=0.03). Very high sleep latency compared to no sleep latency was associated with higher HR (B=4.74). Very high compared to very low amount of sleep disturbances correlated with higher SBP levels (B=15.2). Using sleep medication less than once a week compared with no history of taking such drugs was associated with higher HR (B=16.4). CONCLUSION: Our findings showed that poor sleep quality are adversely associated with HRV, HR and BP. This finding should be considered in clinical and preventive recommendations. National Research Institute of Tuberculosis and Lung Disease 2020-11 /pmc/articles/PMC7680518/ /pubmed/33262801 Text en Copyright© 2020 National Research Institute of Tuberculosis and Lung Disease http://creativecommons.org/licenses/by/3.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Original Article Sajjadieh, Amirreza Shahsavari, Ali Safaei, Ali Penzel, Thomas Schoebel, Christoph Fietze, Ingo Mozafarian, Nafiseh Amra, Babak Kelishadi, Roya The Association of Sleep Duration and Quality with Heart Rate Variability and Blood Pressure |
title | The Association of Sleep Duration and Quality with Heart Rate Variability and Blood Pressure |
title_full | The Association of Sleep Duration and Quality with Heart Rate Variability and Blood Pressure |
title_fullStr | The Association of Sleep Duration and Quality with Heart Rate Variability and Blood Pressure |
title_full_unstemmed | The Association of Sleep Duration and Quality with Heart Rate Variability and Blood Pressure |
title_short | The Association of Sleep Duration and Quality with Heart Rate Variability and Blood Pressure |
title_sort | association of sleep duration and quality with heart rate variability and blood pressure |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7680518/ https://www.ncbi.nlm.nih.gov/pubmed/33262801 |
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