Physical Activity, Sedentary Behaviors, and Nutritional Risk Profiles and Relations to Body Mass Index, Obesity, and Overweight in Eighth Grade

DOI: http://dx.doi.org/10.5007/1980-0037.2017v19n2p174 The aim of this study was to analyze the contribution of physical activity (PA) and sedentary time (ST) to Body Mass Index (BMI) in adults. The study was conducted in 2009, in Curitiba, Parana, Brazil with adults aged 18-65 years (1,411). A multidimensional questionnaire was used in which BMI, weekly minutes of PA and ST were obtained from self-reports. PA and ST were combined to determine the following independent variables: a) “active and not sedentary”; b) “active and sedentary”; c) “not active and not sedentary” and d) “not active and sedentary”. Multinomial logistic regressions were used to test the associations between PA, ST and BMI. The adjusted regression model showed that PA, regardless of ST, lowered the likelihood of participants being classified as obese by 34% and 55%, respectively. In addition, PA at recommended levels (≥150 minutes/week), while not being sedentary, lowered by 85% the likelihood of being classified in the underweight category. Finally, ≥10 minutes/week of PA, while reporting higher ST levels, reduced the likelihood of being classified as overweight by 37%. PA is associated with BMI regardless of TS. In addition, PA at recommended levels is inversely related to obesity and overweight.

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The impact of body mass index and sociodemographic factors on moderate-to-vigorous physical activity and sedentary behaviors of women with young children: A cross-sectional examination

Women s Health ◽

10.1177/1745506519897826 ◽

2020 ◽

Vol 16 ◽

pp. 174550651989782

Author(s):

Danae M Dinkel ◽

Nicholas Hein ◽

Kailey Snyder ◽

Mohammad Siahpush ◽

Shannon Maloney ◽

...

Keyword(s):

Physical Activity ◽

Body Mass Index ◽

Young Children ◽

Body Mass ◽

Vigorous Physical Activity ◽

Sociodemographic Factors ◽

Sedentary Behaviors ◽

Cross Sectional ◽

Number Of Children ◽

Nationally Representative

Objectives: Moderate-to-vigorous physical activity provides multiple benefits to women after childbirth. To achieve these benefits, the recommendation that adults obtain, 150 min of moderate-to-vigorous physical activity per week and reduce sedentary behaviors, also applies to women in the post-partum phase of the life span. However, research examining the moderate-to-vigorous physical activity and sedentary behaviors of women with young children (0–2 years) is limited. A greater understanding of these behaviors from a nationally representative sample is needed. Therefore, the primary objective of this study was to determine the levels of moderate-to-vigorous physical activity and sedentary behaviors of a nationally representative sample of women with young children within the United States. A secondary objective was to examine the influence of body mass index and sociodemographic factors on these behaviors. Methods: Cross-sectional data from four cycles of the National Health and Nutrition Examination Survey (2007–2008, 2009–2010, 2011–2012, and 2013–2014) were used for analysis. Descriptive statistics were calculated and a generalized linear model was used to investigate associations between mean minutes of moderate-to-vigorous physical activity, sedentary activity, body mass index, and sociodemographic variables. Discussion: Women with young children (n = 477) obtained 634 min in moderate-to-vigorous physical activity per week and this was positively associated with having a higher income (p < 0.001) and the number of children in the home (p < 0.001). In total, 62% of women were meeting the World Health Organization guidelines for aerobic activity. Lower odds of achieving guidelines was associated with being Black (p = 0.004), Mexican American (p = 0.009), or married (p = 0.042) compared with being White or not married. Finally, women accumulated ~5 h of sedentary activity per day, with higher levels associated with race (p = 0.005), education (p = 0.022), and number of children within the home (p < 0.001). Research efforts should continue to focus on strategies to help non-adhering women with young children achieve the physical activity recommendations and reduce time spent in sedentary behaviors.

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Impact of Dietary, Socioeconomic, and Physical Factors on Obese and Overweight Schoolchildren Living in Sidi-Bel-Abbes (West of Algeria) and Ain Defla (Centre)

Romanian Journal of Diabetes Nutrition and Metabolic Diseases ◽

10.2478/rjdnmd-2018-0004 ◽

2018 ◽

Vol 25 (1) ◽

pp. 37-46 ◽

Cited By ~ 1

Author(s):

Hayat Didaoui ◽

Méghit Boumediene Khaled

Keyword(s):

Physical Activity ◽

Body Mass Index ◽

Environmental Factors ◽

Body Mass ◽

School Children ◽

Task Force ◽

The Body ◽

Physical Factors ◽

Obesity And Overweight ◽

The Impact

Abstract Background and aims: The aim of the current study was to assess the impact of environmental factors; food, socio-economic, and physical activity, on a group of obese children living in Ain-Defla (Center Algeria) and Sidi-Bel-Abbes (West Algeria). Material and methods: The protocol was carried out on a cohort of 125 school children aged of 5 to 11 years, including 64 boys and 61 girls, and 139 school children, including 93 boys and 46 girls in Ain Defla and Sidi-Bel-Abbes respectively. Concerning the classification of obesity and overweight, we referred to the International Obesity Task Force and the French References' curves. Results: Regarding dietary intake our results showed that 34% of students from both regions took their breakfast, compared to 66% who did not take. Furthermore, 73% of students skipped at least one meal, however 23% respected meals frequency i.e. 4 meals a day. Regarding socio-economic factors and physical activity, our findings showed that obesity rates were high (36%) among children whose fathers are workers. However, for mothers who are housewives, obesity increases among their children (88%). The relationship was reversed between the parents' education level and the Body Mass Index. We found an opposite relationship between Body Mass Index and physical activity, and investigated children use screen devices for long time periods. Conclusions: Our study showed a positive relationship between obesity and overweight and environmental factors.

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I Sit but I Don’t Know Why: Integrating Controlled and Automatic Motivational Precursors Within a Socioecological Approach to Predict Sedentary Behaviors

10.21203/rs.3.rs-70750/v1 ◽

2020 ◽

Author(s):

Silvio Maltagliati ◽

Philippe Sarrazin ◽

Sandrine Isoard-Gautheur ◽

Ryan E. Rhodes ◽

Matthieu P. Boisgontier ◽

...

Keyword(s):

Physical Activity ◽

Body Mass Index ◽

Body Mass ◽

Environmental Variables ◽

Leisure Time ◽

Weather Conditions ◽

Sedentary Behaviors ◽

Global Effect ◽

Physically Active ◽

Number Of Children

Abstract Background. Precursors driving leisure-time sedentary behaviors remain poorly investigated, despite their detrimental consequences. This study aimed to investigate the predictive validity of controlled and automatic motivational precursors toward reducing sedentary behaviors and being physically active on leisure-time sedentary behaviors. The influence of demographic, physical, socio-professional, interpersonal, and environmental variables on leisure-time sedentary behaviors was also examined and compared with the associations of motivational precursors.Methods. 125 adults completed questionnaires measuring controlled motivational precursors (i.e., attitudes, intentions, perceived competence), demographical (i.e., sex and age), physical (i.e., body mass index), and interpersonal (i.e., number of children) variables. Regarding automatic motivational precursors, habit strength and approach-avoidance tendencies were captured using the Self-Report Behavioral Automaticity Index and a manikin task. Leisure time, time and physical activity at work were computed as socio-professional variables, days of the week and weather conditions were recorded as environmental precursors. Participants wore an accelerometer for seven days and leisure time was identified thanks to notebooks. Associations between the different precursors and the leisure-time sedentary behaviors were examined in linear mixed effect models.Results. Intention to be physically active (b = -1.089, p = .028) and habit strength toward physical activity (b = -0.943, p = .019) were negatively associated with leisure-time sedentary behaviors. However, motivational precursors toward reducing sedentary behaviors were not associated with the dependent variable (ps. > .098). Demographical (b = 5.043, p = .002 for sex and b = 0.493, p = .011 for body mass index), socio-professional (b = -1.318, p =.040 for leisure time and b= 1.861, p = .005 for time at work), interpersonal (b = -2.037, p = .002 for the number of children), and environmental (i.e., p = .028 for the global effect of the day of the week and p < .001 for the global effect of the weather conditions) precursors were more strongly associated with leisure-time sedentary behaviors.Conclusion. Our findings show that, in comparison with demographical, socio-professional, interpersonal and environmental variables, the influence of motivational precursors on leisure-time sedentary behaviors is limited. This study lends support for the adoption of a broad-spectrum of precursors when predicting sedentary behaviors.

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Effects of a strategy for the promotion of physical activity in students from Bogotá

Revista de Saúde Pública ◽

10.11606/s1518-8787.2018052017173 ◽

2018 ◽

Vol 52 ◽

pp. 79 ◽

Cited By ~ 3

Author(s):

Leidys Gutiérrez-Martínez ◽

Rocío Gámez Martínez ◽

Silvia A González ◽

Manuel A Bolívar ◽

Omaira Valencia Estupiñan ◽

...

Keyword(s):

Physical Activity ◽

Body Mass Index ◽

Body Mass ◽

Group Intervention ◽

Vigorous Physical Activity ◽

Group Versus ◽

Text Messages ◽

Control Group ◽

Sedentary Behaviors ◽

Promotion Of Physical Activity

OBJECTIVE: To examine the effect of the promotion of physical activity during recess on the levels of physical activity, sedentary behaviors, and adiposity of Colombian students. METHODS: Three schools were randomly selected by an intervention group in Bogotá, Colombia, in 2013: Intervention (Active Module of Active Recess – MARA) + Text Messages (SMS) (MARA+SMS group), intervention (MARA group), control (control group). Intervention was implemented for ten weeks. The duration and intensity of physical activity and sedentary behaviors were measured objectively using accelerometers Actigraph-GT3X+. Adiposity was measured by body mass index and fat percentage. We measured at baseline (T0) and during the tenth week of intervention (T1). We evaluated the effect of the intervention using a difference-in-difference analysis (DID). RESULTS: We included 120 students (57.5% girls; mean age = 10.5 years; standard deviation [SD] = 0.64). There was a significant increase in the mean daily minutes of moderate to vigorous physical activity in the MARA group (Difference T1-T0 = 6.1 minutes, standard error [SE] = 3.49, p = 0.005) in relation to the control group. There were no significant changes in the minutes of moderate to vigorous physical activity in the MARA+SMS group (Difference T1-T0 = -1.0 minute; SE = 3.06; p = 0.363). The minutes decreased in the control group (Difference T1-T0 = -7.7 minutes; SE = 3.15; p = 0.011). The minutes of sedentary behaviors decreased in the MARA and MARA+SMS groups and increased in the control group (MARA Difference T1-T0 = -15.8 minutes; SE = 10.05; p= 0.279; MARA+SMS Difference T1-T0 = -11.5 minutes; SE = 8.80; p= 0.869; Control Difference T1-T0 = 10.9 minutes; SE = 9.07; p = 0.407). There was a higher participation in the MARA group in relation to the MARA+SMS group (MARA group = 34.4%; MARA+SMS group = 12.1%). There were no significant changes in adiposity at 10 weeks according to difference-in-differences analysis (body mass index p: ΔMARA+SMS group versus Δcontrol group = 0.945, ΔMARA group versus Δcontrol group = 0.847, ΔMARA+SMS group versus ΔMARA group = 0.990; FP p ΔMARA+SMS group versus Δcontrol group = 0.788, ΔMARA group versus Δcontrol group = 0.915, ΔMARA+SMS group versus ΔMARA group = 0.975). CONCLUSIONS: The Active Module of Active Recess is a promising strategy to increase physical activity levels and decrease sedentary behavior in students. The addition of Text Messages was not associated with increased moderate to vigorous physical activity or changes in adiposity

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Joint associations of physical activity and sedentary behaviors with body mass index: results from a time use survey of US adults

International Journal of Obesity ◽

10.1038/ijo.2009.174 ◽

2009 ◽

Vol 33 (12) ◽

pp. 1427-1436 ◽

Cited By ~ 52

Author(s):

G F Dunton ◽

D Berrigan ◽

R Ballard-Barbash ◽

B Graubard ◽

A A Atienza

Keyword(s):

Physical Activity ◽

Body Mass Index ◽

Body Mass ◽

Time Use ◽

Sedentary Behaviors ◽

Time Use Survey ◽

Joint Associations

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A cross-sectional, exploratory survey on health-relevant free-time activities and body mass index in preschool children in urban and rural settings of Austria

BMC Pediatrics ◽

10.1186/s12887-021-02972-x ◽

2021 ◽

Vol 21 (1) ◽

Author(s):

J. Robatsch ◽

P. Voitl ◽

Susanne C. Diesner-Treiber

Keyword(s):

Physical Activity ◽

Body Mass Index ◽

Preschool Children ◽

Body Mass ◽

Free Time ◽

Media Consumption ◽

Sedentary Behaviors ◽

Cross Sectional ◽

Time Activity ◽

Rural And Urban

Abstract Background The increasing prevalence of obesity is among the most relevant healthcare issues in Europe. The number of overweight people rises due to lifestyle changes, increased sitting activities, and less physical activity. Prevention in early childhood is paramount to stop this alarming trend. Aim This study primarily aimed to evaluate the average time children (3-5 years) from rural and urban Austrian regions spent engaging in physical activity and sedentary behaviors in their free-time. Additionally, we investigated the potential correlation between duration and habits of free-time activity or place of residence and age- and sex-specific body mass index (BMI). The potential impact of socio-economic factors on BMI was examined. Methods Urban (Vienna) and rural (Carinthia) regions of Austria were chosen for this observational cross-sectional study. Preschool children (n=130) attending nurseries in these regions were included. Weight and height were measured and BMI calculated. Free-time activity and socio-economic data were asked using a self-administered questionnaire. Data on sedentary behavior time (sedentary activity and media consumption) and physical activity time (defined as organized or spontaneous exercise) were analyzed using non-parametric tests. Results Preschool children spent approximately as many hours of their free-time engaged in physical activity as in sedentary behaviors. Time trend in media consumption amounts to one-third of the cumulative time spent engaging in sedentary behaviors. Preschoolers from the urban area spent fewer hours practicing organized exercise and more in sedentary behaviors than peers in the rural area. In the selected areas, 7 % of preschoolers were overweight, 3.9 % were obese. BMI was not associated with free-time activities but showed a trendwise negative correlation with organized exercise. A positive correlation of age and organized exercise was observed but not with physical activity per se. Conclusions Our results confirm the necessity of preventive interventions among Austrian preschoolers and lead to a better understanding of their free-time activities. Further investigations with larger study populations are needed to promote effective childhood obesity prevention and examine the differences regarding obesity prevalence and leisure-time activity between rural and urban areas.

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