Advanced searches left 3/3

Cardiovascular Fitness - Crossref

Summarized by Plex Scholar
Last Updated: 10 September 2022

* If you want to update the article please login/register

Influence of sex and presence of cardiovascular risk factors on relations between cardiorespiratory fitness and cerebrovascular hemodynamics

It's unclear if cardiovascular risk factors influence sex-specific correlations of physical fitness with cerebral hemodynamics and vascular contributors to cerebral hemodynamics. We investigated VO 2 peak and cerebrovascular hemodynamics in 157 adults without a VO2 peak and cerebrovascular hemodynamics, as well as 66 adults with modifiable CVD risk factors. Females were inversely correlated with MCA PI, but not males without CVD risk factors. The VO 2 peak was positively connected to MCA PI among females and not so much in males with CVD risk factors. These results show sex-specific connections between fitness and cerebral pulsatility in females without CVD risk factors, which could be related to the difference between fitness and pulse pressure. In addition, the presence of modifiable CVD risk factors could influence fitness on cerebrovascular hemodynamics.

Source link: https://doi.org/10.1152/japplphysiol.00371.2022


Cardiorespiratory Fitness and the Risk of All-Cause, Cardiovascular and Cancer Mortality in Men with Hypercholesterolemia

Background: It is unknown if increased cardiorespiratory fitness boosts risk of cardiovascular disease in people with apparent hypercholesterolemia. We estimated hazard ratios and 95% confidence intervals for risk of mortality based on CRF using Cox regression results. Both the hazard ratios for CVD deaths in moderate and high categories of CRF were 0. 66 and 0. 55 respectively, after baseline age, examination year, body mass index, total cholesterol, alcohol consumption, physical fitness, diabetes prevention, and parental history of CVD. In normal-weight, younger, and inactive men, there was an inverse relationship between CRF and CVD death. However, no significant relationship was found between CRF and cancer mortality. Conclusions: Among men with hypercholesterolemia, elevated CRF was associated with a reduced risk of death from CVD among men with hypercholesterolemia and other clinical risk factors. Our results showed the importance of promoting CRF in the primary prevention of CVD in patients with hypercholesterolemia.

Source link: https://doi.org/10.3390/jcm11175211


Effects of cardiovascular disease risk factors on cardiorespiratory fitness in firefighters – a protocol for a systematic review and meta-analysis

In addition, firefighters are required to wear heavy insulated personnel protective equipment that shields them from exposures to hazardous chemicals and fumes, as a result of the danger of firefighting. The aim of this research is to determine the effects of cardiovascular disease risk factors on firefighters' cardiorespiratory fitness. Data-extraction will be extracted with a researcher-generated data extraction tool. Firefighters' global cardiovascular health issues, as well as how the development and expansion of CVD risk factors influence firefighters' cardiorespiratory fitness, according to this comprehensive report. Cardiorespiratory has been shown to be a determinant in optimal occupational success in firefighters, but it has been understudied in terms of CVD risk factors. This study is expected to have a major contribution to the international scientific literature on the effects of CVD risk factors on cardiovascular fitness.

Source link: https://doi.org/10.1101/2022.08.29.22279323

* Please keep in mind that all text is summarized by machine, we do not bear any responsibility, and you should always check original source before taking any actions

* Please keep in mind that all text is summarized by machine, we do not bear any responsibility, and you should always check original source before taking any actions