Portal de investigação
Physical Activity is Associated With Lower Arterial Stiffness in Patients With Resistant Hypertension
Autores da FMUP
Participantes de fora da FMUP
- Lopes, S
- Mesquita-Bastos, J
- Garcia, C
- Leitao, C
- Bertoquini, S
- Ribau, V
- Carvalho, P
- Oliveira, J
- Viana, J
- Figueiredo, D
- Guimaraes, GV
- Alves, AJ
- Ribeiro, F
Unidades de investigação
Abstract
Background Physical activity is associated with reduced arterial stiffness, although such a relationship has not been reported in those with resistant hypertension. Therefore, this study aimed to determine the association between daily physical activity and arterial stiffness in patients with resistant hypertension. Methods Fifty-seven (57) patients with resistant hypertension (50.9% men), aged 58.8 +/- 9.4 years, were consecutively recruited. Arterial stiffness was evaluated using carotid-femoral pulse wave velocity (cf-PWV). Daily physical activity was objectively assessed with accelerometers during 7 consecutive days. Results Patients had a body mass index of 29.0 +/- 4.0 kg/m(2) (84.3% overweight/obese) and were taking an average 4.5 antihypertensive medications. Overall, the cf-PWV was 9.2 +/- 2.4 m/s and the majority of participants (n=41, 71.9%) presented a cf-PWV,10 m/s. The cf-PWV showed an inverse correlation with light-intensity physical activity (r = 20.290, p=0.029) and total daily physical activity (r = 20.287, p=0.030). The correlation between light physical activity and cf-PWV remained significant after adjustment for systolic and diastolic blood pressure, but lost significance when further adjusted for age. Conclusions Higher daily levels of light-intensity and total physical activity were associated with lower arterial stiffness. Nonetheless, this association is weak and attenuated or abolished when adjusted for blood pressure and age. These results suggest that physical activity may play an important role as a lifestyle intervention for patients with resistant hypertension. Future studies with larger samples sizes are necessary to confirm this preliminary data.
Dados da publicação
- ISSN/ISSNe:
- 1444-2892, 1443-9506
- Tipo:
- Article
- Páginas:
- 1762-1768
- Link para outro recurso:
- www.scopus.com
Heart Lung and Circulation Elsevier Ltd.
Citações Recebidas na Web of Science: 6
Citações Recebidas na Scopus: 8
Documentos
- Não há documentos
Filiações
Keywords
- Arterial stiffness; Physical activity; Resistant hypertension
Financiamento
Proyectos asociados
Comparison of Blood Pressure Variability Between 24H Ambulatory Monitoring and Office Blood Pressure in Diabetics and Non-diabetic Patients a Cross-Sectional Study.
Investigador Principal: Jorge Manuel da Silva Junqueira Polónia
Estudo Clínico Académico . 2021
Citar a publicação
Lopes S,Mesquita J,Garcia C,Leitao C,Bertoquini S,Ribau V,Carvalho P,Oliveira J,Viana J,Figueiredo D,Guimaraes GV,Polonia J,Alves AJ,Ribeiro F. Physical Activity is Associated With Lower Arterial Stiffness in Patients With Resistant Hypertension. Heart Lung Circul. 2021. 30. (11):p. 1762-1768. IF:2,838. (3).
