Letter by Monfredi et al Regarding Article, “Physical Activity and Heart Rate Variability in Older Adults: The Cardiovascular Health Study”
Publication type: Journal Article
Publication date: 2015-02-17
scimago Q1
wos Q1
SJR: 8.668
CiteScore: 45.1
Impact factor: 38.6
ISSN: 00097322, 15244539
PubMed ID:
25691708
Cardiology and Cardiovascular Medicine
Physiology (medical)
Abstract
Circulation recently published the work of Soares-Miranda et al,1 in which physical activity and heart rate variability (HRV) in older adults were evaluated. The authors showed that greater leisure activity, walking distance, and walking pace are associated with higher HRV, which they interpreted as better autonomic function. We have reservations concerning this conclusion. First, physical activity lowers resting heart rate (HR).2 It is established that time- and frequency-domain measures of HRV are nonlinearly dependent on HR, with low HRV being intrinsically linked to a higher HR, and vice versa.3–5 We argue that HRV is a nonlinear surrogate of HR.3 Soares-Miranda et …
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Total citations:
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Citations from 2024:
1
(33.33%)
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Monfredi O., Zhang H., Boyett M. Letter by Monfredi et al Regarding Article, “Physical Activity and Heart Rate Variability in Older Adults: The Cardiovascular Health Study” // Circulation. 2015. Vol. 131. No. 7.
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Monfredi O., Zhang H., Boyett M. Letter by Monfredi et al Regarding Article, “Physical Activity and Heart Rate Variability in Older Adults: The Cardiovascular Health Study” // Circulation. 2015. Vol. 131. No. 7.
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RIS
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TY - JOUR
DO - 10.1161/circulationaha.114.011515
UR - https://doi.org/10.1161/circulationaha.114.011515
TI - Letter by Monfredi et al Regarding Article, “Physical Activity and Heart Rate Variability in Older Adults: The Cardiovascular Health Study”
T2 - Circulation
AU - Monfredi, O.
AU - Zhang, Henggui
AU - Boyett, M.
PY - 2015
DA - 2015/02/17
PB - Ovid Technologies (Wolters Kluwer Health)
IS - 7
VL - 131
PMID - 25691708
SN - 0009-7322
SN - 1524-4539
ER -
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BibTex (up to 50 authors)
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@article{2015_Monfredi,
author = {O. Monfredi and Henggui Zhang and M. Boyett},
title = {Letter by Monfredi et al Regarding Article, “Physical Activity and Heart Rate Variability in Older Adults: The Cardiovascular Health Study”},
journal = {Circulation},
year = {2015},
volume = {131},
publisher = {Ovid Technologies (Wolters Kluwer Health)},
month = {feb},
url = {https://doi.org/10.1161/circulationaha.114.011515},
number = {7},
doi = {10.1161/circulationaha.114.011515}
}