scholarly journals Diet, Physical Activity, and Obesity in School-Aged Indigenous Youths in Northern Australia

2012 ◽  
Vol 2012 ◽  
pp. 1-12 ◽  
Author(s):  
Patricia C. Valery ◽  
Torukiri Ibiebele ◽  
Mark Harris ◽  
Adèle C. Green ◽  
Andrew Cotterill ◽  
...  

Purpose. To examine the relationship between diet, physical activity, and obesity in Indigenous youths from northern Australia.Methods. In a cross-sectional study, physical activity and dietary intake (“short nutrition questionnaire”) were assessed among all youths during a face-to-face interview. For 92 high school youths, additional dietary information was assessed using a food-frequency questionnaire. Height and weight were measured and BMI was calculated. Multiple logistic regression was used to assess associations.Results. Of the 277 youths included, 52% had ≤2 servings of fruit and 84% had <4 servings of vegetables per day; 65% ate fish and 27%, take-away food (“fast food”) at least twice a week. One in four ate local traditional sea food including turtle and dugong (a local sea mammal) at least twice a week. Overweight/obese youths engaged in fewer days of physical activity in the previous week than normal weight youths (OR=2.52, 95% CI 1.43–4.40), though patterns of physical activity differed by sex and age (P<0.001). Overweight/obese youths were 1.89 times (95% CI 1.07–3.35) more likely to eat dugong regularly than nonobese youths. Analysis of food-frequency data showed no difference by weight assessment among high-school students.Conclusions. Low fruit and vegetable intake were identified in these Indigenous youths. Regular consumption of fried dugong and low frequency of physical activity were associated with overweight/obesity reinforcing the need to devise culturally appropriate health promotion strategies and interventions for Indigenous youths aimed at improving their diet and increasing their physical activity.

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.


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.


2019 ◽  
Vol 33 (8) ◽  
pp. 1144-1151 ◽  
Author(s):  
Ruopeng An ◽  
Mengmeng Ji ◽  
Caitlin Clarke ◽  
Chenghua Guan

Purpose: This study assessed the influence of state laws governing physical education (PE) on weekly PE class attendance among US high school students. Design: Cross-sectional. Setting: 2003 to 2017 US national Youth Risk Behavior Survey (YRBS). Participants: A total of 533 468 high school students. Measures: Data on state laws governing PE came from National Cancer Institute’s Classification of Laws Associated with School Students (CLASS). Eight distinct state PE policies were scored, with higher scores denoting stronger laws. Analysis: Individual-level YRBS data were merged with CLASS data based on students’ residential state and survey year. State fixed-effect negative binomial regressions were performed, adjusting for individual-level characteristics and YRBS survey design. Results: A 1-score increase in state laws governing PE class time, staffing for PE, joint use agreement for physical activity, assessment of health-related fitness, and PE curriculum was associated with an increase in weekly PE attendance by 0.30, 0.28, 0.22, 0.20, and 0.13 days ( P < .001), respectively. In contrast, a 1-score increase in state laws governing moderate-to-vigorous-intensity physical activity time in PE, PE proficiency, and recess time was associated with a reduction in weekly PE attendance by 0.25, 0.15, and 0.09 days ( P < .001), respectively. The effects of most state PE policies on PE class attendance were larger among girls than boys. Conclusion: State PE policies differentially impacted US high school students’ PE class attendance, with larger effects on female students.


2017 ◽  
Vol 2017 ◽  
pp. 1-11 ◽  
Author(s):  
Flor de Maria Cruz Estrada ◽  
Patricia Tlatempa Sotelo ◽  
Roxana Valdes-Ramos ◽  
José Aldo Hernández Murúa ◽  
Rafael Manjarrez-Montes-de-Oca

Material and Method. This is a prospective, cross-sectional, and correlational study with a probabilistic sampling in which 150 teenagers from three different high schools from the city of Toluca, Mexico, aged 15–17, were assessed. Objective. To determine if weight, age, and gender have an influence on physical fitness evaluated with the EUROFIT and ALPHA-FITNESS batteries. Results. Women have a higher overweight and obesity rate than men (3 : 1). Adolescents who have normal weight have regular physical fitness (74.9%). When comparing genders we found that men have a higher mean than women in the tests, except for skinfold thickness and waist circumference. Age was only correlated with the plate tapping test (p=0.001). There are significant differences in the standing broad jump test and the Course-Navette of the EUROFIT and ALPHA-FITNESS batteries (p=0.000). Conclusions. It is likely that regular physical activity, and not normal weight, helps generate healthy physical fitness. Male subjects had a higher mean than women, reporting a better physical fitness and more frequent physical activity.


Author(s):  
Shokooh Fazelpour ◽  
Narjes Hoseini ◽  
Zahra Farzaneh ◽  
Farimah Shamsi ◽  
Farzaneh Sardari ◽  
...  

Introduction: Healthy and nutritional habits are formed and consolidated during adolescence. So this research has been done in Ardakan-Yazd province on high school students' attitude to fast food use. Methods: In this cross-sectional descriptive study, 200 students have been chosen by stratified sampling method and the data was collected by a questionnaire which approved its reliability and validity. All the descriptive data has been analyzed by SPSS 16 software through Chi-square experiment and ANOVA tests.  Results: The results of the experiment determined that 55% of the students were female, and 93% were single. The students' BMI was as follow: 22% thin (BMI< 18.5) 56% normal (18.5≤ BMI< 25) 14.5% overweight (25≤ BMI< 30) 6.5% fat (obese) (BMI ≥30).The female has a positive attitude to fast foods (P= 0.03). The mean attitude score for eating fast food in 17-18 years old group was more than 15-16 years old students (P= 0.001). The mean attitude score also showed that the single students were more eager to eat fast foods than the married students (P= 0.001) Conclusion: Most of the people who use fast foods are low educated, teenagers, youth and singles. On the other hand, social media like TV and radio and family has a significant effect on correct nutritional habits. So improving family's attitudes and educating students and teachers by social media can help in transferring data to the students and their teachers.


2021 ◽  
Vol 3 (2) ◽  
pp. 111-116
Author(s):  
S. Marriyah Irfan ◽  
S. Fatima Irfan

Background: Healthful nutrition has a positive connection with both physical and mental health. Breakfast is often considered as the most important meal of the day. Despite the benefits, skipping the morning meal is highly prevalent among adolescents. Healthy eating has an effect on happiness and concentration but a firm connection has not been established. Breakfast skipping can be a factor and a gap in the literature exists in this regard. The aim of this study was to evaluate the relationships between eating breakfast, happiness and attention concentration among high school students. Methods: In this descriptive cross-sectional study, a convenient sampling strategy was used to select the students from an International school located in Riyadh, Saudi Arabia. The 29-item Oxford Happiness Questionnaire along with demographic variables was employed as research instrument. Chi-square test, student t-test and ANOVA were used to compare different categorical variables. Results: The overall Happiness mean score was 3.621 ± 0.6637. Students who were regular at having breakfast every day had higher happiness mean scores. Overall, 40% of the participants reported to have decreased concentration/attentiveness during the first 4 lectures at school. Majority (55%) of the breakfast skippers were distracted in the lessons. A regular breakfast eating habit was found to be significantly associated with happiness (p=0.04) and concentration during lectures (p=0.04) respectively. Majority of the students had insufficient physical activity (72%) and had experienced stress (88%) in the last six months respectively. The prevalence of being overweight/ obese among breakfast skippers was higher (39%) than was in breakfast consumers (26%). Conclusion: Eating breakfast was associated with higher happiness scores and better concentration among high school students. An alarmingly high prevalence of stress among students is a cause of concern. Schools should start breakfast eating programs and promote physical activity to reduce stress. Future studies are needed to explore the factors associated with stress.


2021 ◽  
Vol 10 (s1) ◽  
Author(s):  
Intan Lisetyaningrum ◽  
Hening Pujasari ◽  
Kuntarti Kuntarti

Background: Changes in the lifestyle and eating habits of people in large cities in Indonesia have increased the risk of obesity. In Indonesia, the prevalence of obesity in adolescents increased from 1.6% in 2013 to 4.0% in 2018; in Jakarta, it increased from 4.2% in 2013 to 8.3% in 2018. Obesity is closely related to health behavior in adolescence, and it is a risk factor for the occurrence of non-communicable diseases (NCDs). This study aimed to describe the snacking habits, eating habits, physical activity, and indicators of obesity among adolescents in Jakarta. Design and Methods: This study used a cross-sectional design involving 170, 10th–12th grade public high school students in Jakarta Province, recruited using purposive sampling technique. Using standardized instruments, the following surveys were delivered online: The Beverage and Snack Questionnaire, the Eating Habits Questionnaire, and the Youth Risk Behavior Survey Questionnaire (Q78). The Chi-squared test was used to determine the correlation between the study’s variables.Results: The majority of the 170 respondents were female (81.2%). Among the respondents, 11.2% were obese and 6.5% were overweight. Of the 170 respondents 52.4% had the habit of snacking, 64.1% had healthy eating habits, 73.5% engaged in physical activity ≤3 days/week, 79.4% watched TV <3 hours/day, and 61.2% played video games and spent time on computers ≥3 hours/day. The bivariate analysis results showed that there was no significant relationship between snacking habits, eating habits, and physical activity with indicators of obesity (p>0.05).Conclusions: In general, the respondents in our study were found to have a healthy lifestyle, thus helping to prevent the development of an NCD. However, a number of the respondents were overweight and obese.


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.


2021 ◽  
Vol 46 (4) ◽  
pp. 378-384
Author(s):  
Ji Eon Jang ◽  
Sun Rak Jeong

Objectives: This study was to survey the distribution of Korean high school students’ dietary habits, body mass index (BMI) and oral symptom experiences and analyze the relevance of those to contribute to the development of a program to prevent and manage their oral diseases.Methods: The analysis was based on the raw data of the 15th Online Youth Health Behavior Survey in 2019 and the subjects were 27,919 high school students which went under complex sample analysis.Results: In the dietary habits of the subjects, the highest were ‘once or twice a week’ with 33.8% in recent 7 days’ fruit intake frequency, 42.9% of ‘once or twice a week’ in soda intake frequency, 35.8% of ‘once or twice a week’ in sweet drinks frequency, and 56.1% of ‘once or twice a week’ in fast food frequency. BMI showed the highest 52.9% of ‘normal’, 19.5% of ‘obesity’, 14.1% of ‘overweight’, and 13.5% of ‘underweight’ in order. In the recent 12-month experience of oral disease symptoms, the highest was 39.2% of ‘none’ with 25.4% of ‘one’, 18.0% of ‘more than three’, and 17.4% of ‘two’ in order. In the affecting factors on BMI ‘3 or 4 times a week’ in soda, ‘once or twice a week’ in sweet drinks were significantly high and ‘3 or 4 times a week’ were significantly low in vegetable intake (p< 0.05). The affecting factors on oral disease symptoms were significantly lower with male than female, and those on academic achievements and economic status were significantly lower in ‘mid’ than in ‘low’ (p< 0.01). ‘Once or twice a week’ soda intake and less sweet drinks and fast food were significantly low (p< 0.01). Less vegetable intake showed significantly higher (p< 0.01), and there were no significant relevance between BMI and oral disease symptoms.Conclusions: It is suggested that a program be developed as soon as possible for preventing and managing oral diseases for adolescents to grow up to be healthy adults in terms of surveying characteristic distribution of dietary habits, BMI and oral disease symptoms and analyzing the relevance among them efficiently.


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