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Immediate post-exercise blood pressure and arterial compliance in middle-aged and older normotensive females: A cross-sectional study.
Costa, Eduardo C; Boreskie, Kevin F; Scott Kehler, D; Kent, David E; Hay, Jacqueline L; Arora, Rakesh C; Browne, Rodrigo A V; Duhamel, Todd A.
Afiliação
  • Costa EC; Department of Physical Education, Federal University of Rio Grande do Norte, Natal, Brazil. ecc@ufrnet.br.
  • Boreskie KF; Faculty of Kinesiology & Recreation Management, University of Manitoba, Winnipeg, Canada.
  • Scott Kehler D; Institute of Cardiovascular Sciences, St-Boniface Hospital Albrechtsen Research Centre, Winnipeg, Canada.
  • Kent DE; Faculty of Kinesiology & Recreation Management, University of Manitoba, Winnipeg, Canada.
  • Hay JL; Institute of Cardiovascular Sciences, St-Boniface Hospital Albrechtsen Research Centre, Winnipeg, Canada.
  • Arora RC; Division of Geriatric Medicine, Dalhousie University, Halifax, Canada.
  • Browne RAV; Faculty of Kinesiology & Recreation Management, University of Manitoba, Winnipeg, Canada.
  • Duhamel TA; Institute of Cardiovascular Sciences, St-Boniface Hospital Albrechtsen Research Centre, Winnipeg, Canada.
Sci Rep ; 10(1): 9205, 2020 06 08.
Article em En | MEDLINE | ID: mdl-32514128
This study examined whether immediate post-exercise systolic blood pressure (SBP) is associated with arterial compliance in middle-aged and older normotensive females. A total of 548 normotensive, non-frail females aged 55 years and older with no previous history of cardiovascular disease (CVD) participated in this cross-sectional study. Large and small arterial compliance were assessed by pulse wave analysis. Reduced arterial compliance was defined based on age and sex cutoffs. SBP was measured at rest and immediately following a 3-min moderate step-test. CVD risk factors were also assessed (e.g. resting systolic and diastolic BP, fasting glucose, triglycerides, cholesterol, body mass index). A total of 15.1% and 44.0% of the participants showed reduced large and small artery compliance, respectively. Immediate post-exercise SBP was associated with reduced large (OR 1.02 per 1 mmHg increase in post-exercise SBP, 95%CI 1.01-1.04; p = 0.010) and small (OR 1.02 per 1 mmHg increase in post-exercise SBP, 95%CI 1.00-1.03; p = 0.008) arterial compliance. Participants with highest immediate post-exercise SBP (quartile 4; i.e. ≥ 165 mmHg) showed increased odds ratios for reduced large (2.67, 95%CI 1.03-6.94; p = 0.043) and small (2.27, 95%CI 1.22-4.21; p = 0.010) arterial compliance compared to those with the lowest immediate post-exercise SBP (quartile 1; i.e. ≤ 140 mmHg), independent of other established CVD risk factors. Immediate post-exercise SBP following a brief moderate step-test seems to be able to discriminate reduced arterial compliance in middle-aged and older normotensive females.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Pressão Sanguínea / Exercício Físico Tipo de estudo: Etiology_studies / Observational_studies / Prevalence_studies / Risk_factors_studies Limite: Aged / Female / Humans / Middle aged Idioma: En Revista: Sci Rep Ano de publicação: 2020 Tipo de documento: Article País de afiliação: Brasil País de publicação: Reino Unido
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Pressão Sanguínea / Exercício Físico Tipo de estudo: Etiology_studies / Observational_studies / Prevalence_studies / Risk_factors_studies Limite: Aged / Female / Humans / Middle aged Idioma: En Revista: Sci Rep Ano de publicação: 2020 Tipo de documento: Article País de afiliação: Brasil País de publicação: Reino Unido