HANSEN, C. S., M. E. JORGENSEN, Marek MALÍK, D. R. WITTE, E. J. BRUNNER, A. G. TABAK, M. KIVIMAKI and D. VISTISEN. Heart Rate and Heart Rate Variability Changes Are Not Related to Future Cardiovascular Disease and Death in People With and Without Dysglycemia: A Downfall of Risk Markers? The Whitehall II Cohort Study. DIABETES CARE. ALEXANDRIA: AMER DIABETES ASSOC, 2021, vol. 44, No 4, p. 1012-1019. ISSN 0149-5992. Available from: https://dx.doi.org/10.2337/dc20-2490.
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Basic information
Original name Heart Rate and Heart Rate Variability Changes Are Not Related to Future Cardiovascular Disease and Death in People With and Without Dysglycemia: A Downfall of Risk Markers? The Whitehall II Cohort Study
Authors HANSEN, C. S. (guarantor), M. E. JORGENSEN, Marek MALÍK (203 Czech Republic, belonging to the institution), D. R. WITTE, E. J. BRUNNER, A. G. TABAK, M. KIVIMAKI and D. VISTISEN.
Edition DIABETES CARE, ALEXANDRIA, AMER DIABETES ASSOC, 2021, 0149-5992.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30202 Endocrinology and metabolism
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 17.152
RIV identification code RIV/00216224:14110/21:00121368
Organization unit Faculty of Medicine
Doi http://dx.doi.org/10.2337/dc20-2490
UT WoS 000630755000030
Keywords in English Heart Rate; Cardiovascular Disease; Dysglycemia
Tags 14110211, rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Tereza Miškechová, učo 341652. Changed: 7/4/2021 13:31.
Abstract
OBJECTIVE Higher resting heart rate (rHR) and lower heart rate variability (HRV) are associated with increased risk of cardiovascular disease (CVD) and all-cause mortality in people with and without diabetes. It is unknown whether temporal changes in rHR and HRV may contribute to this risk. We investigated associations between 5-year changes in rHR and HRV and risk of future CVD and death, taking into account participants' baseline glycemic state. RESEARCH DESIGN AND METHODS In this prospective, population-based cohort study we investigated 4,611 CVD-free civil servants (mean [SD] age, 60 [5.9] years; 70% men). We measured rHR and/or six indices of HRV. Associations of 5-year change in 5-min rHR and HRV with fatal and nonfatal CVD and all-cause mortality or the composite of the two were assessed, with adjustments made for relevant confounders. Effect modification by glycemic state was tested. RESULTS At baseline, 63% of participants were normoglycemic, 29% had prediabetes, and 8% had diabetes. During a median (interquartile range) follow-up of 11.9 (11.4; 12.3) years, 298 participants (6.5%) experienced a CVD event and 279 (6.1%) died of non-CVD-related causes. We found no association between 5-year changes in rHR and HRV and future events. Only baseline rHR was associated with all-cause mortality. A 10 bpm-higher baseline HR level was associated with an 11.4% higher rate of all-cause mortality (95% CI 1.0-22.9%; P = 0.032). Glycemic state did not modify associations. CONCLUSIONS Changes in rHR and HRV and possibly also baseline values of these measures are not associated with future CVD or death in people with or without dysglycemia.
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