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Analysis of overweight and obesity, levels of physical activity and self-esteem of Salvadoran children

The objective of this study was to determine the BMI (Body Mass Index), the self-esteem and the level of physical activity of the children of the second cycle of the city of San Salvador. 11 schools participated: 359 (47 %) were girls and 399 (53 %) girls, with an average age of 11.49 ± 1.34 years, a height of 147.11 ± 0.10 cm, and a weight of 47.53 ± 13.758 Kg. Weight, height was evaluated, body mass index, the perception of physical activity and self-esteem, through the Physical Activity Questionnaire for Older Children (PAQ-C), and Lawrence Self-Esteem Questionnaire (LAWSEQ). It is concluded that the data obtained in the variables of body mass index, physical activity level, and self-esteem in the students evaluated are alarming, which suggests the need to develop strategies for the intervention of this problem.

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Physical Activity Levels at School: Use of the System for Observing Play and Leisure Activity in Youth (SOPLAY)

Different levels of physical activity were observed during recess among students at six public schools in the Costa Rican province of Heredia and recorded according to sex, school semester and schedule. This is a descriptive cross-sectional study was conducted using the System for Observing Play and Leisure Activities (SOPLAY) in a sample group of 1098 schoolchildren. A descriptive and a non-parametric analysis of U-Mann Whitney was also used to compare two independent samples according to sex, school semester and schedule with a statistical criterion of p <0.05.

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Socio-demographic patterns of public, private and active travel in Latin America: Cross-sectional findings from the ELANS study

Active travel such as walking or cycling has been associated with more favorable health outcomes. However, evidence on patterns of transportation in Latin America is scarce. Therefore, the aim of this study was to quantify and characterice socio-demographic patterns of public, private and active travel in Latin American countries.

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Latin American consumption of major food groups: Results from the ELANS study

The Latin American (LA) region is still facing an ongoing epidemiological transition and shows a complex public health scenario regarding non-communicable diseases (NCDs). A healthy diet and consumption of specific food groups may decrease the risk of NCDs, how-ever there is a lack of dietary intake data in LA countries.

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Original research Socio-demographic patterning of self-reported physical activity and sitting time in Latin American countries: findings from ELANS

Low levels of physical activity (PA) and prolonged sitting time (ST) increase the risk of non-communicable diseases and mortality, and can be influenced by socio-demographic characteristics. The aim of this study was to use self-report data to characterise socio-demographic patterns of PA and ST in eight Latin American

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