Social and Behavioral Sciences Commons^™

Metabolic Risk Factors, Physical Activity And Physical Fitness In Azorean Adolescents: A Cross-Sectional Study, Carla Moreira, Rute Santos, Jose Cazuza De Farias Junior, Susana Vale, Paula Clara Santos, Luisa Soares-Miranda, Ana I. Marques, Jorge Mota

Faculty of Social Sciences - Papers (Archive)

Background

The prevalence of metabolic syndrome has increased over the last few decades in adolescents and has become an important health challenge worldwide. This study analyzed the relationships between metabolic risk factors (MRF) and physical activity (PA) and physical fitness (PF) in a sample of Azorean adolescents.

Methods

A cross-sectional school-based study was conducted on 417 adolescents (243 girls) aged 15-18 from the Azorean Islands, Portugal. Height, weight, waist circumference, fasting glucose, HDL-cholesterol, triglycerides, and blood pressure were measured. A sum of MRF was computed, and adolescents were classified into three groups: no MRF, one MRF and two or more …

Seasonal Differences In Physical Activity And Sedentary Patterns: The Relevance Of The Pa Context, Pedro Silva, Rute Santos, Gregory Welk, Jorge Mota

Faculty of Social Sciences - Papers (Archive)

The aim of this pilot study was to characterize seasonal variationin the moderate to vigorous physical activity (MVPA) and sedentarybehavior of Portuguese school youth, and understand theinfluence of activity choices and settings. The participants inthis study were 24 students, aged 10-13 years. Accelerometersmeasured daily PA over 7 consecutive days, in different seasonsMay - June and January - February. In summer, boys accumulatedmore minutes in MVPA (928 minutes/week) than girls(793 minutes/week). In winter the pattern was reversed withgirls accumulating more activity than boys (736 minutes/weekvs. 598 minutes/week). The repeated measures ANOVA revealedsignificant effects for season (F = 5.98, p = 0.023) …

Evaluation Of Physical Activity Programmes For Elderly People - A Descriptive Study Using The Efqm' Criteria, Ana I. Marques, Maria J. Rosa, Pedro Soares, Rute Santos, Jorge Mota, Joana Carvalho

Faculty of Social Sciences - Papers (Archive)

Background: In the past years, there has been a growing concern in designing physical activity (PA) programmes for elderly people, because evidence suggests that such health promotion interventions may reduce the deleterious effects of the ageing process. Quality is an important issue when designing a PA programme for older people. Some studies support the Excellence Model of the European Foundation for Quality Management (EFQM) as an operational framework for evaluating the quality of an organization. Within this context, the aim of this study was to characterize the quality management models of the PA programmes developed by Portuguese Local Administration to …

Evaluation Of Physical Activity Programmes For The Elderly - Exploring The Lessons From Other Sectors And Examining The General Characteristics Of The Programmes, Ana I. Marques, Pedro Soares, Luisa Soares-Miranda, Carla Moreira, Antonio Oliveira-Tavares, Paula Clara-Santos, Susana Vale, Rute Santos, Joana Carvalho

Faculty of Social Sciences - Papers (Archive)

Background

In Portugal, there are several physical activity (PA) programmes for elderly people developed by the local government. The importance of these programmes has been increasing since the evidence has shown that this type of health promotion interventions may reduce the deleterious effects of the ageing process. However, no study has already identified the general characteristics of these programmes nor if they use any scheme to assess the quality of the service provided. A widely-used scheme is the EFQM Excellence Model, which will be in the core of our present work. Thus, the main aims of this preliminary study were …

A Proposed Adaptation Of The European Foundation For Quality Management Excellence Model To Physical Activity Programmes For The Elderly - Development Of A Quality Self-Assessment Tool Using A Modified Delphi Process, Ana I. Marques, Leonel Santos, Pedro Soares, Rute Santos, Antonio Oliveira-Tavares, Jorge Mota, Joana Carvalho

Faculty of Social Sciences - Papers (Archive)

Background There has been a growing concern in designing physical activity (PA) programmes for elderly people, since evidence suggests that such health promotion interventions may reduce the deleterious effects of the ageing process. Complete programme evaluations are a necessary prerequisite to continuous quality improvements. Being able to refine, adapt and create tools that are suited to the realities and contexts of PA programmes for the elderly in order to support its continuous improvement is, therefore, crucial. Thus, the aim of this study was to develop a self-assessment tool for PA programmes for the elderly. Methods A 3-round Delphi process was …

Sitting Time And Body Mass Index, In A Portuguese Sample Of Men: Results From The Azorean Physical Activity And Health Study (Apahs), Rute Santos, Luisa Soares-Miranda, Susana Vale, Carla Moreira, Ana I. Marques, Jorge Mota

Faculty of Social Sciences - Papers (Archive)

The aim of this study was to verify the relation between body mass index (BMI) and sitting time in a sample of 4,091 Azorean men. BMI was calculated from self-reported weight and height. Total physical activity (PA) time and total sitting time were assessed with the IPAQ (short version). Linear Regression analysis showed that total sitting time (hours/day) was positively associated with BMI (B = 0.078; p < 0.001) after adjustments for age, meal frequency, alcohol and tobacco consumptions, island of residence, education level and total PA time. Although the cross sectional design precludes us from establishing causality, our findings emphasize the importance of reducing sedentary behavior to decrease the risk of obesity.

Water Loss As A Function Of Energy Intake, Physical Activity And Season, Klaas R. Westerterp, Guy Plasqui, Annalies H. C Goris

Faculty of Social Sciences - Papers (Archive)

Although water is an important nutrient, there are no recommended intake values. Here, water intake, energy intake, physical activity and water loss was measured over 1 week in summer and in winter. Subjects were healthy volunteers, forty-two women and ten men, mean age of 29 (sd 7) years and mean BMI 21·8 (sd 2·2) kg/m². Water intake was measured with a 7 d food and water record. Physical activity level (PAL) was observed as the ratio of total energy expenditure, as measured with doubly labelled water, to resting energy expenditure as measured in a respiration chamber. Water loss …

Environmental Factors Associated With Adults' Participation In Physical Activity: A Review, Nancy Humpel, Neville Owen, Eva Leslie

Faculty of Social Sciences - Papers (Archive)

Background: Promoting physical activity is a public health priority, and changes in the environmental contexts of adults’ activity choices are believed to be crucial. However, of the factors associated with physical activity, environmental influences are among the least understood. Method: Using journal scans and computerized literature database searches, we identified 19 quantitative studies that assessed the relationships with physical activity behavior of perceived and objectively determined physical environment attributes. Findings were categorized into those examining five categories: accessibility of facilities, opportunities for activity, weather, safety, and aesthetic attributes. Results: Accessibility, opportunities, and aesthetic attributes had significant associations with physical activity. …