Low Heart Rate Variability in Healthy Young Adult MalesMillis, Richard MCarlyle, Stanley PHatcher, Mark DBond, Vernon
"A slow heart rate can likewise mean many different things," says Haythe. "It could be completely normal, a sign of excellent physical fitness, or it could signify a heart problem. If your resting heart rate is significantly below 60 and you don't feel well, you should go to the docto...
According to Charles Harper, chairman of ConAgra, theHealthyChoice line of frozen dinners began with his own heart attack. 出自-2015年12月听力原文 They are essential to students'healthygrowth. 出自-2014年6月阅读原文 Many policy measures to control obesity(肥胖症)assume that people consciously and...
Heart rate variability and circulating catecholamine concentrations during steady state exercise in healthy volunteers. OBJECTIVES: To assess whether exercise induced suppression of heart rate variability in the low frequency domain (0.06-0.15 Hz) is related to the increase ... HW Breuer,A Skyschally,...
The relatively low metabolic rate of the fetus combined with thermoregulation provided by the mother leads to an important reduction in fetal oxygen consumption relative to the newborn infant.11 Another important factor contributing to adequate fetal oxygenation is the sustained increase in fetal ...
Heart rate variabilities (HRVs) Full size image Correlation and linear regression Table 2 Correlation between HRV (RMSSD and HF) and birth weight. Full size table Full size table Conclusion Young adult healthy term-born women with normal low BW exhibited slower recovery from moderate exercise compa...
People who are very physically active tend to have a low heart rate at rest, but the authors wanted to find out if heart rate had any bearing on an individual's risk of death, irrespective of their level of cardiorespiratory fitness. ...
low income, limited social support, depression, anxiety, or anger, make up approximately 30 percent of the risk for heart attack. Stress is particularly devastating to a woman’s heart health. High stress jobs alone increase a woman’s risk of developing heart disease by 40 percent and heart...
Third, the number of underweight participants was too low to derive reliable estimates of its effect on healthy and chronic disease-free LE and thus this group was excluded from our analyses and should be examined in future studies with larger sample sizes. Finally, our life expectancy analyses ...
Aside from the limitations discussed above, the main limitation of the present study is the small sample size of targets (although comparable to some previous studies89), which resulted in wide confidence intervals of the effect sizes and a low power to observe the reported effects (in most cas...