Is the recommendation to walk sufficient to achieve the levels of physical activity recommended to obtain cardiovascular benefits?

• Tipo: Artigo em Revista Científica Internacional
• Data: 2011

Autores

João Neto (Autor) Outra; Fernando Ribeiro (Autor) Outra; José Oliveira (Autor) FADEUP

Revista

Título: Boletim da Sociedade Portuguesa de Cardiologia

Vol. 30

Páginas: 313-322

ISSN: 0304-4750

Editora: Sociedade Portuguesa De Cardiologia

Indexação

ISI Web of Knowledge - 0 Citações

Scopus - 0 Citações

Classificação Científica

FOS: Ciências médicas e da saúde > Medicina clínica

Outras Informações

ID Authenticus: P-002-V10

Abstract (EN): The aim of the present study was to assess whether subjects with cardiovascular risk factors who are referred to participate, without supervision, in walking programs, or do so voluntarily, achieve the levels of daily physical activity recommended to obtain cardiovascular benefits. To this end, an observational descriptive cross-sectional study was conducted. The sample was composed of 23 subjects (age: 43.9 +/- 14.5 years) with at least one modifiable cardiovascular risk factor, who took part in a walking program following referral from their general practitioner or by self-referral. The intensity and duration of physical activity were assessed by accelerometry. The subjects wore an accelerometer on a belt in the region of the right anterior iliac crest. The accelerometer data are reported as minutes spent in physical activity of light, moderate, vigorous and very vigorous intensity. All subjects in our sample walked at the levels of moderate-intensity physical activity recommended to obtain cardiovascular benefits, performing 40.01 +/- 6.2 minutes of moderate-intensity physical activity and only 5.7 +/- 3.0 minutes of light-intensity physical activity in the walking session, which lasted a mean of 45.8 +/- 7.0 minutes. The results of the present study indicate that the simple referral of subjects with cardiovascular risk factors to walk is sufficient to achieve the levels of moderate-intensity physical activity recommended to obtain cardiovascular benefits.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 10