Physical Activity, Overweight, and Perceptions of Neighborhood Environments Among Portuguese Girls

2006 ◽  
Vol 3 (3) ◽  
pp. 314-322 ◽  
Author(s):  
Jorge Mota ◽  
Nuno Delgado ◽  
Mariana Almeida ◽  
José Carlos Ribeiro ◽  
Maria Paula Santos
Keyword(s):  
Physical Activity ◽  
Body Mass Index ◽  
Logistic Regression ◽  
Regression Analysis ◽  
Logistic Regression Analysis ◽  
Environmental Variables ◽  
Normal Weight ◽  
Activity Levels ◽  
Physical Activity Levels ◽  
Index 2

Background:The purpose of this study was 1) to compare physical activity levels according to body-mass index; 2) to determine which, if any, neighborhood perceived attributes were related to overweight.Methods:The sample comprised 610 girls age 14.7 ± 1.6 y. Girls were grouped into normal weight and overweight. Environmental variables and physical activity were assessed by questionnaire.Results:No significant differences were found in physical activity levels between normal weight and overweight girls. Logistic regression analysis revealed that girls who agreed that “there is so much traffic on the streets that it makes it unpleasant to walk in the neighborhood” were more likely to be overweight (OR = 1.78; 95% CI 1.10 to 2.89).Conclusion:The study found no relationship between perceptions of the environment and overweight among Portuguese girls, except for perceptions of security for walking in the neighborhood.

scholarly journals Association of body mass index with in-hospital major adverse outcomes in acute type A aortic dissection patients in Fujian Province, China: a retrospective study

2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Lingyu Lin ◽  
Yanjuan Lin ◽  
Qiong Chen ◽  
Yanchun Peng ◽  
Sailan Li ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Logistic Regression ◽  
Regression Analysis ◽  
Aortic Dissection ◽  
Logistic Regression Analysis ◽  
Normal Weight ◽  
Adverse Outcomes ◽  
Multivariable Logistic Regression Analysis ◽  
Acute Type ◽  
Type A Aortic Dissection

Abstract Background Abnormal body mass index (BMI) has been related to a higher risk of adverse outcomes in patients undergoing cardiac surgery. However, the effects of BMI in patients with acute type A aortic dissection (AAAD) on postoperative outcomes remain unclear. This study aimed to explore the relationships between BMI and in-hospital major adverse outcomes (MAO) in AAAD patients. Methods Patients who underwent AAAD surgery at Cardiac Medical Center of Fujian Province from June 2013 to March 2020 were retrospectively evaluated. They were divided into three groups on the basis of Chinese BMI classification established by the World Health Organization: normal weight group (BMI 18.5–23.9 kg/m2), overweight group (BMI 24–27.9 kg/m2), and obese group (BMI >28 kg/m2). Patients’ baseline characteristics, preoperative, operative, and postoperative data were collected. A multivariable logistic regression analysis model was performed to identify the association between BMI and MAO in AAAD patients. Results Of 777 cases, 31.9% were normal weight, 52.5% were overweight, and 15.6% were obese. A total of 160(20.6%) patients died in-hospital. There was a significant difference between the three groups for MAO (62.9% vs 72.1% vs 77.7%, respectively, P = 0.006). The incidence of postoperative complications did not differ among the three groups, except for postoperative bleeding, and prolonged mechanical ventilation, the proportion of which were higher in the overweight and obese groups. Besides, multivariable logistic regression analysis demonstrated that a higher risk of MAO in the overweight [odds ratios (ORs):1.475, 95%CI:1.006–2.162], and obese patients (ORs:2.147, 95%CI:1.219–3.782) with reference to the normal weight patients, and age, white blood cell, prior stroke and cardiopulmonary bypass time were also associated with in-hospital MAO (P<0.05). Conclusions BMI is independently associated with higher in-hospital MAO in patients who underwent AAAD surgery.

scholarly journals Association of body mass index with in-hospital major adverse outcomes in acute type A aortic dissection patients in Fujian Province, China: a retrospective study

2021 ◽  
Author(s):  
Lingyu Lin ◽  
Yanjuan Lin ◽  
Qiong Chen ◽  
Yanchun Peng ◽  
Sailan Li ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Logistic Regression ◽  
Regression Analysis ◽  
Aortic Dissection ◽  
Logistic Regression Analysis ◽  
Normal Weight ◽  
Adverse Outcomes ◽  
Multivariable Logistic Regression Analysis ◽  
Acute Type ◽  
Type A Aortic Dissection

Abstract Background: Abnormal body mass index(BMI) has been related to a higher risk of adverse outcomes in patients undergoing cardiac surgery. However, the effects of BMI in patients with acute type A aortic dissection(AAAD) on postoperative outcomes remain unclear. This study aimed to explore the relationships between BMI and in-hospital major adverse outcomes(MAO) in AAAD patients.Methods: Patients who underwent AAAD surgery at Fujian Province Cardiac Medical Research Center from June 2013 to March 2020 were retrospectively evaluated. They were divided into three groups on the basis of Chinese BMI classification established by the World Health Organization: normal weight group(BMI 18.5-23.9 kg/m2), overweight group(BMI 24-27.9 kg/m2), and obese group(BMI ＞28kg/m2). Patients’ baseline characteristics, preoperative, operative, and postoperative data were collected. A multivariable logistic regression analysis model was performed to identify the association between BMI and MAO in AAAD patients.Results: Of 777 cases, 31.9% were normal weight, 52.5% were overweight, and 15.6% were obese. A total of 160(20.6%) patients died in-hospital. There was a significant difference between the three groups for MAO(62.9% vs 72.1% vs 77.7%, respectively; P=0.006). The incidence of postoperative complications did not differ among the three groups, except for postoperative bleeding, and prolonged mechanical ventilation, the proportion of which were higher in the overweight and obese groups. Besides, multivariable logistic regression analysis demonstrated that a higher risk of MAO in the overweight [odds ratios(ORs):1.475, 95%CI:1.006-2.162], and obese patients(ORs:2.147, 95%CI:1.219-3.782) with reference to the normal weight patients, and age, white blood cell, prior stroke and cardiopulmonary bypass time were also associated with in-hospital MAO (P＜0.05).Conclusions: BMI is independently associated with higher in-hospital MAO in patients who underwent AAAD surgery.

scholarly journals Prevalence of postural deviations and associated factors in children and adolescents: a cross-sectional study

2016 ◽  
Vol 29 (4) ◽  
pp. 777-786 ◽  
Author(s):  
Mariana Vieira Batistão ◽  
Roberta de Fátima Carreira Moreira ◽  
Helenice Jane Cote Gil Coury ◽  
Luis Ernesto Bueno Salasar ◽  
Tatiana de Oliveira Sato
Keyword(s):  
Physical Activity ◽  
Logistic Regression ◽  
Regression Analysis ◽  
Logistic Regression Analysis ◽  
Associated Factors ◽  
Multiple Logistic Regression Analysis ◽  
Extrinsic Factors ◽  
Cross Sectional ◽  
Postural Changes ◽  
Intrinsic And Extrinsic Factors

Abstract Introduction: Postural deviations are frequent in childhood and may cause pain and functional impairment. Previously, only a few studies have examined the association between body posture and intrinsic and extrinsic factors. Objective: To assess the prevalence of postural changes in school children, and to determine, using multiple logistic regression analysis, whether factors such as age, gender, BMI, handedness and physical activity might explain these deviations. Methods: The posture of 288 students was assessed by observation. Subjects were aged between 6 and 15 years, 59.4% (n = 171) of which were female. The mean age was 10.6 (± 2.4) years. Mean body weight was 38.6 (± 12.7) kg and mean height was 1.5 (± 0.1) m. A digital scale, a tapeline, a plumb line and standardized forms were used to collect data. The data were analyzed descriptively using the chi-square test and logistic regression analysis (significance level of 5%). Results: We found the following deviations to be prevalent among schoolchildren: forward head posture, 53.5%, shoulder elevation, 74.3%, asymmetry of the iliac crests, 51.7%, valgus knees, 43.1%, thoracic hyperkyphosis, 30.2%, lumbar hyperlordosis, 37.2% and winged shoulder blades, 66.3%. The associated factors were age, gender, BMI and physical activity. Discussion: There was a high prevalence of postural deviations and the intrinsic and extrinsic factors partially explain the postural deviations. Conclusion: These findings contribute to the understanding of how and why these deviations develop, and to the implementation of preventive and rehabilitation programs, given that some of the associated factors are modifiable.

scholarly journals Low Physical Activity Levels Are Linked to Early Hypertension Risk in College-Going Young Adults

Healthcare ◽  
2021 ◽  
Vol 9 (10) ◽  
pp. 1258
Author(s):  
Kalyana Chakravarthy Bairapareddy ◽  
Mariam Mhd Salem Kamcheh ◽  
Ranim Jihad Itani ◽  
Mirna Mohamed ◽  
Heba Ayman Eid Abdellatif Zahran ◽  
...  
Keyword(s):  
Physical Activity ◽  
Body Mass Index ◽  
Young Adults ◽  
Waist Circumference ◽  
Body Mass ◽  
Activity Levels ◽  
Hypertension Risk ◽  
College Going ◽  
Physical Activity Levels ◽  
Weekly Physical Activity

Background: Sedentary behaviour and physical inactivity along with body mass are identified as critical determinants of vascular health along with body mass in young adults. However, the relationship between potential physical health and anthropometric variables with high blood Eid pressure remain unexplored in young adults from the United Arab Emirates region. Methodology: We administered a cross-sectional study in young adults assessing their self-reported physical activity levels, anthropometric variables (body mass index and waist circumference) and ambulatory blood pressure. The associations among potential physical health, anthropometric variables and high blood pressure were analysed through logistic regression after necessary transformation. Results: Of 354 participants (176 males, 178 females), we found 17.79% (n = 63) had higher mean arterial pressure. Males (n = 40; 22.73%) had higher risk of hypertension than females (n = 12.92%). Weekly physical activity levels (β = −0.001; p = 0.002), age (β = −0.168; p = 0.005) and gender (β = −0.709; p = 0.028) were found to be more strongly associated with hypertension risk than the body mass index (β = 0.093; p = 0.075), waist circumference (β = 0.013; p = 0.588) and the weekly sitting time (β = 0.000; p = 0.319) of the individuals. Conclusions: Lower physical activity was associated with hypertension risk compared to other modifiable risk factors such as waist circumference, body mass index and sedentary time in college-going young adults. Public health measures should continue to emphasise optimisation of weekly physical activity levels to mitigate vascular health risks at educational institution levels.

FTO Genotype And Body Mass Index In Young Children: Physical Activity Levels Influence The Effect Of The Risk Genotype

2011 ◽  
Vol 43 (Suppl 1) ◽  
pp. 581
Author(s):  
Anna Christina Koni ◽  
Guan Wang ◽  
Mark Bailey ◽  
Robert Scott ◽  
Licia Iacoviello ◽  
...  
Keyword(s):  
Physical Activity ◽  
Body Mass Index ◽  
Young Children ◽  
Body Mass ◽  
Activity Levels ◽  
Risk Genotype ◽  
Physical Activity Levels

Physical Activity Levels of Non-overweight, Overweight, and Obese Children During Physical Education

2016 ◽  
Vol 35 (1) ◽  
pp. 76-80 ◽  
Author(s):  
Neeti Pathare ◽  
Kelly Piche ◽  
Andrea Nicosia ◽  
Esther Haskvitz
Keyword(s):  
Physical Activity ◽  
Body Mass Index ◽  
Physical Education ◽  
Young Children ◽  
Body Mass ◽  
Activity Levels ◽  
Obese Children ◽  
Type Method ◽  
Main Effect ◽  
Physical Activity Levels

Purpose:The purpose of this study was to examine physical activity (PA) levels of young children classified by body mass index (BMI) (nonoverweight, overweight, and obese) during physical education classes.Method:Participants included 82 children (45 boys, 37 girls; 7.5 ± 1.2 years). PA was determined by the number of steps measured with pedometers. Data were analyzed with a three-way ANOVA (BMI × grade × gender).Results:No interaction was observed. There was a significant main effect for BMI. Children in the nonoverweight group took more steps than the children in overweight and obese groups during physical education classes.Discussion/Conclusion:The findings suggest that differences existed in PA during physical education classes in young children dependent on their BMI.

scholarly journals Physical Activity, Obesity, and Hypertension among Adults in a Rapidly Urbanised City

2021 ◽  
Vol 2021 ◽  
pp. 1-9
Author(s):  
Qianqian Dun ◽  
Wanglin Xu ◽  
Maozhen Fu ◽  
Nengjian Wu ◽  
Justin B. Moore ◽  
...  
Keyword(s):  
Physical Activity ◽  
Logistic Regression ◽  
Sociodemographic Factors ◽  
Physical Activities ◽  
Activity Levels ◽  
Healthy Weight ◽  
Cross Sectional ◽  
Physical Activity Levels ◽  
Prevalence Of Obesity ◽  
The Relationship

Background. Few studies have explored the relationship between the level of physical activity and the occurrence or prevalence of obesity and hypertension among people residing in urbanised areas. Method. A cross-sectional study involving a sample of 1,001 adults was conducted. Descriptive statistics were used to describe sociodemographic variables, physical activity levels, body mass index (BMI), and prevalence of hypertension. Logistic regression models were adopted to investigate the relationship between these factors. Results. A total of 939 respondents who provided valid responses were included. Among them, 56.5% of the participants reported engaging in high levels of physical activity. However, 40.4% of the respondents were classified as overweight or obese, and 31.9% had diagnosed hypertension. After adjusting for sociodemographic factors, logistic regression analysis revealed that physical activity levels were negatively correlated with the prevalence of BMI (OR = 0.564, 95% CI: 0.352–0.905; OR = 0.583, 95% CI: 0.375–0.907) and hypertension (OR = 0.556, 95% CI: 0.348–0.888). Conclusions. Our study confirms recent evidence regarding the amount of physical activity that is associated with lower prevalence of obesity and hypertension in Pingshan District. Furthermore, different physical activities of various intensity levels had different effects on hypertension. Residents should be encouraged to engage in physical activities and maintain a healthy weight to improve their quality of life.

scholarly journals Sobrepeso, obesidad, niveles de actividad física y autoestima de la niñez centroamericana: un análisis comparativo entre países (Overweight, obesity, physical activity levels, and self-esteem in Central American children: comparative analysis between cou

Retos ◽  
2019 ◽  
pp. 238-246
Author(s):  
Carlos Eduardo Alvarez ◽  
María Fernanda Herrera Monge ◽  
Emmanuel Herrera González ◽  
Grettel Villalobos Víquez ◽  
Gerardo Araya Vargas
Keyword(s):  
Physical Activity ◽  
Body Mass Index ◽  
Costa Rica ◽  
El Salvador ◽  
Body Mass ◽  
Self Esteem ◽  
Central American ◽  
Activity Levels ◽  
Physical Activity Levels ◽  
American Children

El propósito de esta investigación fue examinar la prevalencia de sobrepeso, obesidad, niveles de actividad física y de autoestima de la población infantil centroamericana, comparándoles según sexo y país. Este estudio comparativo transversal de muestra probabilística aleatoria por conglomerados evaluó 5291 estudiantes matriculados en cuarto, quinto y sexto grado, de los cuales 52.3% fueron niñas y 47.7% niños, pertenecientes a 73 centros educativos de Guatemala, Honduras, El Salvador, Costa Rica, Nicaragua y Panamá, con una edad promedio de 10.90 ± 1.13. En todos los países se realizó la medición del peso y la talla para el cálculo del índice de masa corporal, se aplicó el cuestionario de actividad física para niños y niñas mayores (PAQ-C) y el cuestionario LAWSEQ para la medición del nivel de autoestima. Los resultados de esta investigación mostraron una prevalencia de sobrepeso y obesidad del 25%, un nivel de actividad física bajo en un 35.1% y una baja autoestima en el 44.3%. Asimismo, al determinar el efecto del país de procedencia y del género sobre el índice de masa corporal, nivel de actividad física y autoestima, controlando la edad como una covariable, se encontró que El Salvador presentó el mayor promedio de índice de masa corporal y el menor nivel de actividad física junto a Honduras y Panamá. En relación a la autoestima, solamente Costa Rica y Guatemala presentaron una autoestima promedio. Esto demuestra que la situación de salud pública que enfrenta la niñez centroamericana es un problema que debe ser atendido en forma integral. Abstract. The purpose of this investigation was to explore the prevalence of overweight, obesity, physical activity levels, and self-esteem in Central American children, comparing them by gender and country. This comparative cross-sectional study used a random probabilistic conglomerate-based sampling technique, by which 5.291 students (52.3% girls and 47.7% boys) enrolled in fourth, fifth, and sixth grade from 73 schools in Guatemala, Honduras, El Salvador, Costa Rica, Nicaragua, and Panama, with an average age of 10.90 ± 1.13 years old, were selected. In all the participating countries, weight and height were taken to calculate body mass index; additionally, the Physical Activity Questionnaire for Children (PAQ-C) and the Lawrence's Self-Esteem Questionnaire (LAWSEQ) were applied. The results suggest a prevalence of overweight and obesity (25%), low physical activity levels (35.1%), and low self-esteem (44.3%). Also, when analyzing variables interaction by country and gender, it was found that El Salvador presented the highest average body mass index and the lowest levels of physical activity, along with Honduras and Panama. Regarding self-esteem, only Costa Rica and Guatemala presented average rank. This shows that the conditions of public health with regard to Central American youth are concerning and must be dealt with in an integral manner.

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