Search

Reports a study of the effects of short-term fitness education on low-fit female college students' knowledge and attitudes. Group A received handouts and lectures. Group B received handouts only. Pre- and posttesting indicated lectures were more effective than handouts. Both groups demonstrated significantly higher knowledge about health and fitness than control subjects. (SM)

OBJETIVO: Identificar a prevalência e analisar a associação entre comportamentos de risco à saúde, percepção de estresse e auto-avaliação do nível de saúde, em trabalhadores da indústria. MÉTODOS: Estudo epidemiológico transversal, utilizando questionário previamente testado em estudo-piloto realizado em Santa Catarina, Brasil. Foram coletados dados sobre fumo, abuso de álcool, consumo de frutas e verduras, atividades físicas, percepção de estresse e auto-avaliação do nível de saúde de 4.225 trabalhadores (67,5% homens e 32,5% mulheres). Os sujeitos foram recrutados por meio de amostragem por conglomerados em três estágios (erro de 5%). A análise estatística incluiu o teste de qui-quadrado e a análise de regressão logística, para um nível de significância de p

Background: Physical inactivity in each domain (leisure, work, commuting, and household) is not completely independent. This study aimed to describe the clustering of physical inactivity in different domains and its association with sociodemographic factors among Brazilian industrial workers. Methods: This was a cross-sectional, population-based study using data from 23 Brazilian states and the Federal District collected via questionnaires between 2006 and 2008. Physical inactivity in each domain was defined as nonparticipation in specific physical activities. Clustering of physical inactivity was identified using the ratio of the observed (O) and expected (E) percentages of each combination. Multinomial logistic regression was used to identify sociodemographic factors with the outcome. Results: Among the 44,477 interviewees, most combinations exceeded expectations, particularly the clustering of physical inactivity in all domains among men (O/E = 1.37; 95% CI: 1.30; 1.44) and women (O/E = 1.47; 95% CI: 1.36; 1.60). Physical inactivity in 2 or more domains was observed more frequently in women, older age groups, individuals living without a partner, and those with higher education and income levels. Conclusions: Physical inactivity tends to be observed in clusters regardless of gender. Women and workers with higher income levels were the main factors associated with to be physically inactive in 2 or more domains. [ABSTRACT FROM AUTHOR]

Background: Active commuting has decreased substantially in recent decades and has been more frequent in specific demographic and socioeconomic profiles. The objective of this study was to describe the prevalence of active trips and the possible associations with demographic and socioeconomic variables. Methods: A questionnaire on lifestyle and risk behavior was administered to a sample population of 5028 adolescents, ages 15 to 19 years, attending public high schools in the state of Santa Catarina, Brazil. Logistic regressions (odds ratio-OR; 95% confidence interval) were used to test associations. Results: Active commuting to school was reported for 56.7% of students, and active commuting to work was reported for 70.0%. The likelihood of commuting passively was greater among girls (school: OR = 1.27; 1.10-1.45), older adolescents (school: OR = 1.17; 1.02-1.33; work: OR = 1.49; 1.22-1.82), those who lived in rural areas (school: OR = 12.1; 9.91-14.8), those who spent more time in commuting (school: OR = 2.33; 2.0 1-2.69; work: OR = 4.35; 3.52-5.38), and those from high-income families (school: OR= 1.40; 1.21-1.62; work: OR= 1.69; 1.37-2.08). Conclusions: The proportion of students taking active trips was higher when going to work than to school. All indicators were associated with the mode of commuting, except gender and place of residence for commuting to work. [ABSTRACT FROM AUTHOR]

Background: A cross-cultural, randomized study was proposed to observe the effects of a school-based intervention designed to promote physical activity and healthy eating among high school students in 2 cities from different regions in Brazil: Recife and Florianopolis. The objective of this article is to describe the methodology and subjects enrolled in the project. Methods: Ten schools from each region were matched and randomized into intervention and control conditions. A questionnaire and anthropometry were used to collect data in the first and last month of the 2006 school year. The sample (n = 2155 at baseline; 55.7% females; 49.1% in the experimental group) included students 15 to 24 years, attending nighttime classes. The intervention focused on simple environmental/organizational changes, diet and physical activity education, and personnel training. Results: The central aspects of the intervention have been implemented in all 10 intervention schools. Problems during the intervention included teachers' strikes in both sites and lack of involvement of the canteen owners in schools. Conclusions: The Saude na Boa study provides evidence that public high schools in Brazil represent an important environment for health promotion. Its design and simple measurements increase the chances of it being sustained and disseminated to similar schools in Brazil. [ABSTRACT FROM AUTHOR]

Determines the effects of a short-term fitness education program on the knowledge and attitudes of low-fit female college students. Examination of factors that might be manipulated to increase physical activity involvement and adherence among low-fit college students; Predisposing, enabling and reinforcing factors associated with lifetime participation in physical activity.