[PDF] Top 20 Relationship between smartphone use and sedentary behavior: a school-based study with adolescents

... not) and the type of cell phone (smartphone or other). Smartphone use was ascertained through the question: “How much time per day do you spend accessing the internet through the mobile ...any ... See full document

... observed between boys and girls aged 13 to 18, which is consistent with other findings (Nader, Bradley, Houts, McRitchie, & O'Brien, 2008; Wickel, Eisenmann, & Welk, ...children and ... See full document

... Family Study, from the Portuguese Famı´lias Sauda´veis (FAMS), investigates the relationship among metabolic syndrome indicators, physical activity, physical fitness and body composition in nuclear ... See full document

... effect, and this is a ...the use of longitudinal studies. In addition, our study was limited by not including the socioeconomic variable in the ...public school students, there may be ... See full document

... a school-based cross-sectional study with a probabilistic sample composed of 660 adolescents aged 14 to 19 years from the city of Três de Maio, Rio Grande do Sul state, ...activity; ... See full document

... this study included the formulation of the following guiding question: What is the relationship between language development, social behavior, and family and school ... See full document

... interaction between PA and SB, in- creasing levels of MVPA or lowering SB were associat- ed with higher rates of mild and excessive alcohol use by brazilian ...mild and excessive ... See full document

... longitudinal study on the rela- tionship between sedentary behavior with academic performance and indicators of obesity in adolescents was carried out between ... See full document

... The study aimed to identify changes in the role-relationship, coping-stress tolerance and belief-value patterns in school- aged children and adolescents at a public school ... See full document

... This study describes the sexual behavior among students who participated in the National Adolescent School-based Health Survey (PeNSE) 2012 and investigates whether social inequalities, ... See full document

... the relationship be- tween tobacco use (previous month and frequent use), parenting styles and parental smoking be- havior in a sample of high school ...public and private ... See full document

... models with differing number of latent subgroups (k; 1 through 6) in order to identify the model that best represents the heterogeneity of response patterns of PA and screen-based SB across a given ... See full document

... cross-sectional study was to analyze the association between religiosity and physical activity level, sedentary behavior and enrollment in physical education classes among ... See full document

... This study examines the relationship between family structure and adolescents' quality of experience in daily activities and social contexts, and their perceived life influences, challe[r] ... See full document

... association between elevated CRP concentrations and the risk of stroke is yet fully ...acute and chronic systemic inflammation ...thrombosis and vascular injury, which are responsible for most ... See full document

... mean and standard ...the relationship between PA and BMD values among the ado- ...ship between BMD and PA (treated in this statistical analysis in the continuous form) either ... See full document

... low and middle-income countries have investigated the influence of family and school contexts on the sexual behaviour of adolescents, and they might differ from what has been described ... See full document

... the study of Ferreira et ...interpretations and referrals in order to avoid or reduce exposure to cardiovascular risks and to the health of obese adolescents (9) ... See full document

... common and recurrent problem for language ...of and effective reference to English as they can solve learners’ problems by providing them with useful linguistic information and cultural ... See full document

... the relationship between perceived environmental characteristics and seden- tary behavior (SB) using accelerometry in older ...this study was to investigate the association ... See full document