Prevalence of Physical Activity and Sedentary Behaviors in US High School Students by Metropolitan Status and Geographic Region

2006 ◽  
Vol 3 (4) ◽  
pp. 365-380 ◽  
Author(s):  
Andrew E. Springer ◽  
Deanna M. Hoelscher ◽  
Steven H. Kelder

Background:Geographic differences in the prevalence of physical activity (PA) have been found among adults in the US; similar studies have not been conducted among adolescents.Methods:Using nationally representative cross-sectional data from the CDC’s 2003 Youth Risk Behavior Survey, we estimated the prevalence of PA and sedentary behaviors by metropolitan status and geographic region.Results:The prevalence of PA was lowest and prevalence of sedentary behavior highest for urban students. Students from the South reported the lowest prevalence of PA and the highest prevalence of TV watching, while students from the West generally reported the highest PA prevalence and lowest sedentary behavior prevalence. Prevalence differences ranged from < 1.0% to > 15%, with most differences falling between 5% and 10%.Conclusions:Findings mirror regional variations previously observed in adult PA. We need to understand factors that contribute to lower PA in youth living in the South and in urban settings.

2016 ◽  
Vol 32 (1) ◽  
pp. 89-95 ◽  
Author(s):  
Zewditu Demissie ◽  
Danice K. Eaton ◽  
Richard Lowry ◽  
Allison J. Nihiser ◽  
Jennifer L. Foltz

Purpose: To determine the prevalence and correlates of missing meals among adolescents. Design: The 2010 National Youth Physical Activity and Nutrition Study, a cross-sectional study. Setting: School based. Participants: A nationally representative sample of 11 429 high school students. Measures: Breakfast, lunch, and dinner consumption; demographics; measured and perceived weight status; physical activity and sedentary behaviors; and fruit, vegetable, milk, sugar-sweetened beverage, and fast-food intake. Analysis: Prevalence estimates for missing breakfast, lunch, or dinner on ≥1 day during the past 7 days were calculated. Associations between demographics and missing meals were tested. Associations of lifestyle and dietary behaviors with missing meals were examined using logistic regression controlling for sex, race/ethnicity, and grade. Results: In 2010, 63.1% of students missed breakfast, 38.2% missed lunch, and 23.3% missed dinner; the prevalence was highest among female and non-Hispanic black students. Being overweight/obese, perceiving oneself to be overweight, and video game/computer use were associated with increased risk of missing meals. Physical activity behaviors were associated with reduced risk of missing meals. Students who missed breakfast were less likely to eat fruits and vegetables and more likely to consume sugar-sweetened beverages and fast food. Conclusion: Breakfast was the most frequently missed meal, and missing breakfast was associated with the greatest number of less healthy dietary practices. Intervention and education efforts might prioritize breakfast consumption.


Author(s):  
Grace Wei ◽  
Jeffrey Farooq ◽  
Leslie Castelo-soccio ◽  
Rahul Mhaskar

Background: Physical activity is associated with greater odds of sunburn in adults, increasing harmful sun exposure and skin cancer risk. The authors sought to investigate parallel associations between sunburn and physical activity among US high school students. Methods: The authors examined pooled cross-sectional data from the 2015 and 2017 Youth Risk Behavior Survey. A nationally representative sample of 21,894 US high school students who responded to the sunburn question was included. Results: Prevalence of sunburn was 56.6% between 2015 and 2017. Sunburn prevalence was higher in physically active students (88.3%; 95% confidence interval [CI], 86.7%–90.0%; P < .0001) and student athletes (63.0%; 95% CI, 59.4%–66.7%; P < .0001). Among male students who were vigorously physically active (≥5 d) or on ≥3 teams, the odds of sunburn were 2.33 (95% CI, 1.81–3.00; P < .0001) and 2.52 (95% CI, 1.96–3.23; P < .0001), respectively. Among female students who were vigorously physically active (≥5 d) or on ≥3 teams, the odds of sunburn were 1.65 (95% CI, 1.36–2.02; P < .0001) and 2.92 (95% CI, 2.07–4.13; P < .0001), respectively. Conclusions: Many US high school students are affected by sunburn, and the odds of sunburn are elevated during physical activity and team sports participation. Efforts are needed to improve sun safety regulations, education, and resources for youth during school and physical activity.


2013 ◽  
Vol 2013 ◽  
pp. 1-10 ◽  
Author(s):  
Richard Lowry ◽  
Sarah M. Lee ◽  
Janet E. Fulton ◽  
Zewditu Demissie ◽  
Laura Kann

Understanding correlates of physical activity (PA) can help inform and improve programs that promote PA among youth. We analyzed data from the 2010 National Youth Physical Activity and Nutrition Study, a representative sample of US students in grades 9–12. Logistic regression was used to examine associations between PA correlates (obesity, physical education classes, sports team participation, attitude toward PA, adult support for PA, and environmental support for PA) and participation in daily PA (DPA), vigorous PA (VPA), muscle-strengthening activity (MSA), viewing television (TV), and using computers or video games (C/VG). A positive attitude toward PA and adult support for PA were both associated with increased PA and decreased sedentary behavior. However, among students who lived in neighborhoods that were not safe for PA, a positive attitude toward PA was not associated with increased DPA or decreased sedentary behavior and was less strongly associated with VPA and MSA. Efforts to increase PA among youth should promote a positive attitude toward PA among youth and encourage adult family members to support their efforts to be active. Policies that promote safe neighborhoods may work synergistically with a positive attitude toward PA to increase participation in PA and decrease sedentary behaviors.


2010 ◽  
Vol 7 (1) ◽  
pp. 26-36 ◽  
Author(s):  
Sandi L. Pruitt ◽  
Andrew E. Springer

Background:Evidence of an association between employment and physical activity (PA) in youth has been mixed, with studies suggesting both positive and negative associations. We examined the association between employment and PA among U.S. high school students as measured by self-reported overall PA, vigorous exercise, and participation in school athletic teams.Methods:We employed a secondary analysis using weighted linear regression to a sample of black and white 10th grade (n = 12073) and 12th grade students (n = 5500) drawn from the nationally representative cross-sectional 2004 Monitoring the Future Study.Results:Overall, 36.5% of 10th and 74.6% of 12th grade students were employed. In multivariable analyses, 10th graders working >10 hours a week reported less overall PA and exercise and those working >20 hours a week reported less participation in team sports. Among 12th graders, any level of employment was associated with lower rates of team sports; those working >10 hours a week reported less overall PA; and those working >20 hours reported less exercise.Conclusions:Employment at and above 10 hours per week is negatively associated with PA. Increasing work intensity may shed light on the decline of PA as adolescents grow older and merits further attention in research.


2019 ◽  
Vol 33 (8) ◽  
pp. 1174-1181 ◽  
Author(s):  
Seungho Ryu ◽  
Heontae Kim ◽  
Minsoo Kang ◽  
Zeljko Pedisic ◽  
Paul D. Loprinzi

Purpose: To evaluate secular trends in recreational sedentary behavior among high school students in the United States between 2003 and 2015. Design: A series of cross-sectional assessments over a 12-year period. Setting: Data from the 2003 to 2015 Youth Risk Behavior Surveillance System was used. Participants: Samples of 10 978 to 14 894 adolescents, drawn every 2 years: 2003 to 2015. Measures: The evaluated recreational self-reported sedentary behaviors included TV hours and computer hours that are not schoolwork. Results: For the entire sample, and using polynomial orthogonal coefficients via regression modeling, there was an upward linear trend for total sedentary behavior hours (β = 0.03; p = .001), a downward linear trend in TV watching (β = −0.06; p < .001), and an upward linear trend in computer use (β = 0.08; p < .001) from 2003 to 2015. Similar linear trends ( p < .001) were observed across several subpopulations, including the groups by gender, race/ethnicity, and body mass index. However, various subpopulations differed in TV watching, with black or African American, and obese adolescents having the highest TV watching hours, respectively (eg, 3.82 h/d vs 3.13 h/d in 2015; blacks vs whites; p < .05). Various subpopulations also differed in computer use, with obese adolescents (4.26 h/d in 2015) having the highest computer use. Conclusion: There were significant changes from 2003 to 2015 in sedentary behavior patterns in the US adolescent population. Total recreational sedentary behavior increased in this period. Specifically, TV viewing decreased while computer use increased. Continued monitoring of sedentary behavior trends is needed to better understand the changing behaviors of American adolescents and how they relate to changes chronic disease risk.


Retos ◽  
2018 ◽  
pp. 196-200
Author(s):  
Jesús José Gallegos-Sánchez ◽  
Francisco Ruiz-Juan ◽  
Mario Alberto Villarreal-Angeles ◽  
Jorge Isabel Zamarripa Rivera

El propósito del estudio fue analizar las etapas de cambio ante la práctica de actividad física en el tiempo libre en estudiantes de educación secundaria de la Ciudad de Victoria de Durango, México. El marco teórico empleado fue el Modelo Transteórico. Se diseñó un estudio cuantitativo, observacional-descriptivo de corte transversal. La muestra fue 1112 estudiantes de secundaria, edades entre los 12 y 15 años (M= 13.52; ±.92); el 52.6% fueron chicas y 47.4% chicos; 37.2% de primer curso, 33.9% segundo, 28.9% de tercero; 69% de turno matutino y 31% vespertino; el 25.5% inscritos en de secundarias Generales Federales, 36.6% Técnicas Federales y 37.9% Estatales; 15.5% en secundarias con índice de marginación urbana alto, 29% medio, 12.2% bajo y 43.4% muy bajo. Se administró el cuestionario de etapas de cambio hacia la práctica del ejercicio físico. El análisis de datos fue realizado por medio de estadística descriptiva y prueba de Chi2. Los principales resultados advierten que la mayoría de los estudiantes(60.4%) están en etapas de cambio poco activas o inactivas (no ofrecen beneficios a la salud); los chicos son más activos (51.7%)que las chicas (29.1%); los estudiantes más activos son los de secundarias Federales Generales así como los de primer curso; cuando el índice de Marginación Urbana bajael porcentaje de estudiantes en etapas más activas o con beneficios para la salud aumenta. Concluyendo que es importante considerar las etapas de cambio de comportamiento para planificar estrategias de modelos educativos. The purpose of the study was to analyze the change stages to practice of physical activity within free time in high school students of the City of Victoria of Durango, México. The theoretical framework used was the trans-theoretical model. It was designed a quantitative, observational-descriptive cross-sectional study. The sample was 1112 high school students, with ages between 12 and 15 years (M = 13.52; ± .92), (52.6% girls and 47.4% boys, 37.2% first, 33.9% second and 28.9% of third deggre 69% morning shift and 31% evening shift, 25.5% Federal General High Schools, 36.6% Federal Techniques and 37.9% Local, 15.5% high urban marginalization index, 29% medium level, 12.2% low and 43.4% very low. The questionnaire of stages of change towards the practice of physical exercise was administered. The data analysis was performed by means of descriptive statistics and proof of Chi2. The main results the majority of students (60.4%) are established in non-active or inactive stages of change that do not offer any health benefits; boys are more active (51.7%) than girls (29.1%); the students of the Federal General High Schools are the most active, as well as those in the first year; In relation to the IMU, as it improves, the percentages of students increases with more active stages or with health benefits. Concluding It is important to consider the stages of behavior change to plan strategies for educational models.


2021 ◽  
Vol 9 ◽  
Author(s):  
Brigita Mieziene ◽  
Arunas Emeljanovas ◽  
Vitalija Putriute ◽  
Dario Novak

Given the low levels of physical activity (PA) in adolescence, there are challenges to increasing students' PA outside of the school setting. Thus, researchers emphasize the supportive role that physical education (PE) teachers can play in PA motivation both in and out of school. The aim of the present study was to examine an expanded trans-contextual model (TCM) model for the transit of teachers' perceived support of students' autonomy in terms of contextual and situational motivation in PE to objectively measured moderate-to-vigorous physical activity (MVPA) in PE across different PE contents as well as to the motivational sequence for, and participation in, subjective MVPA during leisure time. This cross-sectional study involved 283 high school students, of whom 43.9% were boys. The autonomous support students received and other motivational factors and objective measures of MVPA in PE and subjective MVPA in leisure time were measured. The results indicate that support for autonomy was significantly and directly related to needs satisfaction (β = 0.61, p &lt; 0.001) and indirectly to autonomous motivation in PE (β = 0.19, p &lt; 0.001) and leisure time (β = 0.16, p &lt; 0.001), intention in PE (β = 0.03, p &lt; 0.05) and leisure time (β = 0.07, p &lt; 0.001), and leisure time MVPA (β = 0.04, p &lt; 0.001), although not MVPA in PE. Gender was a significant covariate for both MVPA in PE (β = −0.62, p &lt; 0.001) and MVPA in leisure time (β = −0.37, p &lt; 0.001), with higher MVPA in boys than girls. This study filled a gap in the scientific literature by demonstrating the full motivational sequence resulting in actual MVPA in PE classes. It also demonstrated that the main goal of PE of enhancing PA not only in school but also outside of school is working. The main motivator is needs satisfaction based on PE teachers' support.


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