Citation

Rombaldi AJ, Menezes A MB, Azevedo MR, Hallal PC. J. Phys. Act. Health 2010; 7(4): 460-464.

Affiliation

Dept of Sports, Federal University of Pelotas, Brazil.

Copyright

(Copyright © 2010, Human Kinetics Publishers)

DOI

unavailable

PMID

20683087

Abstract

OBJECTIVES: To explore whether participation in leisure-time physical activity (LTPA) is associated with participation in occupational, housework, and transport-related physical activity. METHODS: Population-based cross-sectional study covering a multistage sample of 972 subjects age 20 to 69 years. Physical activity was measured using the long version of the International Physical Activity Questionnaire. A LTPA score was calculated as follows: min/wk of walking + min/wk of moderate-intensity physical activity + (min/wk of vigorous-intensity physical activity x 2). Similar scores were generated for each domain. For categorical analyses, the scores were divided into 3 categories: 0 min/wk, 10-149 min/wk, and >/= 150 min/wk. RESULTS: The proportion of subjects practicing less than 150 min/wk of physical activity in each domain was: leisure-time (69.8%), occupational (58.3%), housework (35.0%), transportation (51.9%). Subjects with a transport-related physical activity score equal to or above 150 min/wk were 40% less likely to be sedentary in leisure-time in comparison with those who did not practice transport-related physical activity. Housework and occupational physical activity were not related to participation in LTPA. CONCLUSIONS: Future physical activity campaigns should focus on other domains instead of LTPA alone, particularly supporting transport-related physical activity as a strategy of health promotion.

Language: en