Changes in heart rate and heart rate variability as a function of age in Thoroughbred horses. We investigated changes in heart rate (HR) and HR variability as a function of age in newborn foals to old Thoroughbred horses. Experiments were performed ... Hajime,Ohmura,H James,... - 《Journa...
Resting heart rate (RHR) is associated with increased risk of death in the general population as well as in patients with various types of heart disease. The association between RHR and mortality in the very old is the subject of this report. The study population was identified in The ...
This was accomplished through two research questions: RQ1—Are deviations in bedtimes, relative to one’s normal bedtime, associated with increases in resting heart rate? and RQ2—How long does one’s resting heart rate take to return to baseline, following bedtime deviations? Results Particip...
What is the maximum heart rate for a 70-year-old? What information can be obtained from your pulse rate? What occurs in the heart during the Q-T interval? How does the heart rate differ before and after exercise? Why must this change occur? What two factors combine to determ...
(1995) Longitudinal patterns of heart rate and fighting behavior in 9-through 12-year-old boys. Journal of the American Academy of Child and Adolescent Psychiatry, 34, 371–377. Article PubMed Google Scholar Moffitt, T. E., Mednick, S. A. & Gabrielli, W. F. (1989) Predicting ...
ARTICLE Received 21 Jan 2014 | Accepted 1 Apr 2014 | Published 13 May 2014 DOI: 10.1038/ncomms4775 OPEN Exercise training reduces resting heart rate via downregulation of the funny channel HCN4 Alicia D'Souza1,*, Annalisa Bucchi2,*, Anne Berit Johnsen3,*, Sunil Jit R.J. Logantha1,*...
The level of activity or rate of exercise markedly affects the rate of energy output, leading to large changes in metabolic rate (Dill, 1936;Passmore and Durnin, 1955). The lowest metabolic rate normally experienced is during sleep. A normal 20-year-old male will exhibit a rate of about 35...
I am a 55 year old woman and 5 foot 7 and it also gave me a resting calorie number of 2700. Additionally I wear a Polar heart rate monitor when exercising. Recently I paired my watch to my Polar HRM and the apple app tracker gave me 128 calories for a 50 minute spin and for my...
关键词:正常高值血压;静息心率;心血管危险因素;交感神经Study on the correlation between Resting Heart Rate and Cardiovascular Risk Factors in High-normal Blood Pressure PeopleAbstractObjective:The collection of high normal blood pressure in body mass index, fasting blood glucose, blood lipid, creatinine...
Heart rate increase and maximal heart rate during exercise as predictors of cardiovascular mortality: a 16-year follow-up study of 1960 healthy men[J] Coron. Artery Dis., 6 (8) (1995), p. 667 CrossrefView in ScopusGoogle Scholar [11] G.D. Simone, R.B. Devereux, S.R. Daniels, et...