Do physical activity levels influence the cardiovascular-related physiological characteristics of postmenopausal women?
Article first published online: 24 NOV 2009
© 2009 The Author. Journal compilation © 2009 ACOTA
Australasian Journal on Ageing
Volume 28, Issue 4, pages 216–218, December 2009
How to Cite
Barnett, F. (2009), Do physical activity levels influence the cardiovascular-related physiological characteristics of postmenopausal women?. Australasian Journal on Ageing, 28: 216–218. doi: 10.1111/j.1741-6612.2009.00389.x
- Issue published online: 24 NOV 2009
- Article first published online: 24 NOV 2009
- cardiovascular disease;
- physical activity;
- postmenopausal period;
Aim: This study aimed to determine whether cardiovascular-related physiological differences existed among postmenopausal women in relation to their physical activity levels.
Methods: Participants were postmenopausal women (n= 101) resident in North Queensland. A self-report questionnaire determined recent exercise history. Anthropometric and physiological measures were obtained. Participants also performed a six-minute graded exercise test to determine cardiorespiratory fitness.
Results: Compared with the women who exercised, those women who did not exercise had a lower level of cardiorespiratory fitness (P= 0.00) and higher resting diastolic blood pressure (P= 0.01), BMI (P= 0.00) and WHR (P= 0.02). Discriminant function analysis found that a combination of BMI and cardiorespiratory fitness discriminated between the two groups.
Conclusions: Postmenopausal women who performed moderate-intensity physical activity had more favourable cardiovascular-related physiological characteristics. Health professionals should encourage more postmenopausal women to participate in moderate-intensity activity to reduce the risk of cardiovascular disease.