The influence of sex on the relationship between heart rate recovery and other cardiovascular risk factors in apparently healthy subjects

被引：16

作者：

Arena, R. ^{[1
,2
]}

Arrowood, J. A. ^{[2
]}

Fei, D. ^{[3
]}

Shelar, S. ^{[3
]}

Helm, S. ^{[4
]}

Kraft, K. A. ^{[5
]}

机构：

[1] Virginia Commonwealth Univ, Dept Phys Therapy, Richmond, VA 23284 USA

[2] Virginia Commonwealth Univ, Dept Internal Med, Div Cardiol, Richmond, VA USA

[3] Virginia Commonwealth Univ, Dept Biomed Engn, Richmond, VA USA

[4] Virginia Commonwealth Univ, Gen Clin Res Ctr, Richmond, VA USA

[5] Virginia Commonwealth Univ, Dept Radiol, Richmond, VA USA

来源：

SCANDINAVIAN JOURNAL OF MEDICINE & SCIENCE IN SPORTS | 2010年 / 20卷 / 02期

基金：

美国国家卫生研究院;

关键词：

aerobic capacity; aortic stiffness; cardiovascular; risk; PULSE-WAVE VELOCITY; AGE-ASSOCIATED CHANGES; ARTERIAL STIFFNESS; METABOLIC SYNDROME; AORTIC STIFFNESS; AEROBIC CAPACITY; EXERCISE; DETERMINANTS; ASSOCIATION; SENSITIVITY;

D O I：

10.1111/j.1600-0838.2009.00883.x

中图分类号：

G8 [体育];

学科分类号：

04 ; 0403 ;

摘要：

Heart rate recovery (HRR) is an important indicator of cardiovascular health. The purpose of the present investigation is to examine the influence of sex on the relationship between HRR and other markers of cardiovascular health. Two hundred and seventy-five apparently healthy subjects participated in this study. Subjects underwent cardiopulmonary exercise testing (outcome measures: VO2max and HRR 1 and 2 min into recovery), lipid analysis, measurement of resting systolic and diastolic blood pressure and measurement of aortic wave velocity (AWV in m/s) via magnetic resonance. HRR both at 1 min (HRR1) and at 2 min (HRR2) were higher in males. In general, the correlation between HRR1 and other measures of interest was weaker than that found with HRR2 in both male and female subjects. With respect to HRR2, the relationship with other measures of interest was stronger in the female subgroup. Specific to arterial stiffness, the correlation between HRR2 and AWV was -0.33 and -0.46 (P < 0.001 for both) in male and female subgroups, respectively. The results of the present study indicate that both gender and the timing of HRR measurement influence its relationship with other important cardiovascular risk factors.

引用

页码：291 / 297

页数：7

共 33 条

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