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[Physical inactivity among non-institutionalized elderly individuals: a population-based study].

Bruno Morbeck de Queiroz1, Raildo da Silva Coqueiro2, João de Souza Leal Neto1

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Summary

Physical inactivity is prevalent in Northeast Brazil

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Area of Science:

  • Gerontology
  • Public Health
  • Epidemiology

Background:

  • Physical inactivity is a growing concern among the elderly population worldwide.
  • Identifying associated factors is crucial for developing targeted interventions.

Purpose of the Study:

  • To determine the prevalence of physical inactivity in elderly individuals in Northeast Brazil.
  • To analyze lifestyle, socio-demographic factors, and health conditions associated with physical inactivity.

Main Methods:

  • Descriptive and association-based study using secondary data from a population-based epidemiological study.
  • 316 elderly participants were assessed using the International Physical Activity Questionnaire.
  • Multivariate analysis examined variables including age, employment, and functional capacity.

Main Results:

  • The prevalence of physical inactivity was 46.5%.
  • Physical inactivity was significantly associated with older age (≥ 80 years), lack of occupation, and dependence in daily life activities.
  • Specific prevalence ratios (PR) were reported for these associations.

Conclusions:

  • Physical inactivity is highly prevalent in the elderly population of Northeast Brazil.
  • Intervention programs promoting physical activity are essential to mitigate sedentary lifestyle risks.
  • Addressing factors like age, employment, and functional dependence is key for public health strategies.