Search results for "SAF"
showing 10 items of 2183 documents
Physical activity programs for balance and fall prevention in elderly: A systematic review
2019
BACKGROUND: Due to demographic changes the world's population is progressively ageing. The physiological decay of the elderly adult may lead to a reduction in the ability to balance and an increased risk of falls becoming an important issue among the elderly. In order to counteract the decay in the ability to balance, physical activity has been proven to be effective. The aim of this study is to systematically review the scientific literature in order to identify physical activity programs able to increase balance in the elderly. METHODS: This review is based on the data from Medline-NLM, Pubmed, ScienceDirect, and SPORTDiscuss and includes randomized control trials that have analyzed balan…
Active commuting to school among preschool-aged children and its barriers: An exploratory study in collaboration with parents
2018
Abstract Introduction Active commuting to school (ACS) contributes to children's overall physical activity levels, providing multiple health benefits. However, studies analyzing the modes of transport used among children of preschool age (3–5 years), as well as which factors affect ACS, are scant. Methods We performed a mixed-method study, initially taking a qualitative approach in collaboration with parents of preschool-aged children (i.e., focus groups), to identify their usual modes of commuting to school with their offspring. Following this, we asked parents, through a questionnaire, about the modes of transport to school they use with their children, as well as the weekly use-frequency…
Social isolation and physical activity mediate associations between free bus travel and wellbeing among older adults in England
2019
Background: Aims of this study were: (i) to examine relationships between free bus travel and wellbeing, and (ii) to assess the extent to which these associations can be explained by two key potential mediators: social isolation and physical activity. Methods: Data were from the English Longitudinal Study of Ageing (n = 5861). Linear regression models tested associations between (i) concessionary bus pass (CBP) ownership and (ii) frequency of CBP use and three measures of wellbeing (quality of life, life satisfaction, depressive symptoms), adjusting for age, sex, marital status, socioeconomic status and limiting long-standing illness. Mediation analyses tested the role of (i) social isolati…
The association between cycling to school and being overweight in Rotterdam (The Netherlands) and Kristiansand (Norway)
2011
Active transportation is a behavior that might contribute to energy balance. However, no clear association between active commuting to school and weight status has been reported in the international literature. Also, new studies indicate that cycling to school might have a greater health potential than walking to school. The purpose of the present study is to assess the potential association between cycling to school and weight status in two European cities, Rotterdam and Kristiansand, where cycling to school remains common. Data from two studies, ENDORSE (Rotterdam) and Youth in Balance (Kristiansand), were used including, respectively, 1361 and 1197 adolescents with mean ages of 14.1 and …
Changes in mode of transportation to work or school from pre-pregnancy to early pregnancy in the Norwegian Fit for Delivery study
2015
Objective To describe changes in mode of transportation to work or school from pre-pregnancy to early pregnancy, to describe levels of physical activity related to mode of transportation to work or school, and to examine associations between changes in mode of transportation to work or school and educational level, body mass index (BMI) and age. Methods Between September 2009 and February 2013, 575 healthy pregnant nulliparous women were included into the Norwegian Fit for Delivery (NFFD) trial. At inclusion they reported their current and their pre-pregnancy mode of transportation to work or school. Data were analysed by multilevel mixed models with dichotomized modes of transportation as …
Transportation mode usage and physical, mental and social functions in older Japanese adults
2015
Abstract Objective The purpose of this study was to cross-sectionally examine associations between frequencies of bicycle and motor vehicle travel, physical and mental statuses and social networks. Methods This study was conducted from 2009 to 2012 with 629 community-dwelling older adults (73.3±5.2 years old, female 53.7%) in Kasama City, Rural Japan. Travel status, physical activity scale for the elderly, Lubben social network scale and geriatric depression scale were collected via a self-administrated questionnaire. We also calculated a standardized physical function score through physical performance tests. Results After adjusting for age, gender, education, living arrangement, body mass…
The impact of solvent mixtures on neurobehavioral performance: conclusions from epidemiological data.
2007
Abstract The review of epidemiological studies investigating the neurobehavioral effects of occupational exposure to solvent mixtures sought to contribute to the following issues: (1) Identification of affected cognitive and motor functions. (2) Identification of sensitive neuropsychological tests. (3) Analysis of exposure–effect relationships. The approach was based on the meta-analytical method of effect size estimates. Fifty-three groups from occupational studies were included in the meta-analysis. Forty-eight neuropsychological performance variables could be analyzed as they were included in at least three studies. Seventeen articles provided detailed information on the constituents of …
Evidence on the effectiveness of occupational health interventions.
2006
Background At present there exists no overview of the range of evidence currently available regarding the effectiveness of occupational health interventions (OHI). Methods Articles published in 2000 and 2001 in 16 general and specialized biomedical journals were searched for evaluations of OHI studies. Results Out of 8,687 articles searched there were 148 OHI studies. In 21% of the studies the study design was a randomized controlled trial, in 28% it was a controlled trial, an interrupted time-series in 7% and a different design in 44%. The occupational health outcomewasexposurein27%ofthestudies,workerbehaviorin12%,diseasesymptomsin 30%, disability or sickness absence in 24%, injuries in 4%…
Psychosocial risks at work and occupational health
2012
Los cambios que han ocurrido en las últimas décadas sobre los procesos laborales y el diseño del trabajo son de carácter sociodemográfico, económico, político, y tecnológico. Estos cambios han originado nuevos riesgos psicosociales en el trabajo que afectan a la salud y la calidad de vida laboral, pues incrementan los niveles de estrés de los trabajadores. El objetivo del estudio es presentar este tipo de riesgos, sus consecuencias, y algunas recomendaciones para promover la salud en el trabajo como estrategia para mejorar la salud pública de la población. El estudio se estructura en cinco puntos en los que: (1) se presenta el concepto de factores y riesgos psicosociales en el trabajo, (2) …
The effects of academic stress on health behaviors in young adults
1996
Abstract The present study examined changes in health behaviors as a function of academic stress. One-hundred and thirty-three college undergraduate students completed measures of stress, affect, and health-behaviors during times of low and high academic demands. During the high-stress period, negative affect increased and positive affect decreased significantly, while health behaviors deteriorated. The strongest decrements were observed for exercise. Generally, women scored higher on “routine health behaviors” (i.e., self-care, vehicle safety, drug avoidance), but not on behaviors requiring effort (i.e., exercise, healthy nutrition). Distinct patterns of changes in health behaviors and aff…