Research Library: Scientific Articles, Monographs, and More

ILSI entities around the world publish scientific research articles, literature reviews, gap analyses, and meeting proceedings in peer-reviewed journals and publications. Our research has a flawless track record. In fact, not one of the 1,000+ articles ILSI has published since our organization's founding has ever been retracted.

In addition, ILSI publishes books, monographs, white papers, and newsletters. Our commitment to the highest scientific standards and our adherence to rigorous scientific principles demonstrate ILSI's integrity in research.

ILSI's Research and Scientific Articles

Browse ILSI's research publications, including the latest findings and in-depth analyses that contribute to advancing knowledge in the nutrition, food safety, sustainability, and health fields. Whether you're a fellow researcher, a student, or simply curious, our scientific articles provide valuable insights into the work that drives innovation and discovery.

Below, our publications are listed by publication date, from the newest article to the oldest. You can also filter the list by title or publication type.

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Analysis of overweight and obesity, levels of physical activity and self-esteem in schoolchildren in San Pedro Sula, Honduras

MHSalud Universidad Nacional, Costa Rica, 2019

  • ILSI Mesoamerica-EN

The objective of this study was to analyze the prevalence of overweight, obesity, levels of physical activity and self-esteem of the school population of San Pedro Sula. The sample was 825 schoolchildren aged 9-13 years, which were divided into 416 women and 409 men. BMI measurements (Kg / H ^ 2), level of physical activity (PAQ-C) and self-esteem (LAWSEQ) were performed. A factor analysis (ANOVA) was performed to observe differences between groups and the Pearson correlation for the study of the relationship of variables with 95% confidence intervals.

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

MHSalud Universidad Nacional, 2020

  • ILSI Mesoamerica-EN

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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Analysis of overweight, obesity, levels of physical activity and self-esteem of children in León, Nicaragua

MHSalud Universidad Nacional, Costa Rica, 2018

  • ILSI Mesoamerica-EN

The objective of this research was to analyze the prevalence of overweight or obesity, levels of physical activity and self-esteem in a Nicaraguan school region. 731 students from 10 schools in the department of León Nicaragua were evaluated, of which 260 were fourth, 226 fifth and 245 sixth grade, aged between 9 and 13 years. To measure each variable in the study, height and weight were evaluated, for the calculation of BMI, the physical activity questionnaire for older children (PAQ-C) and the self-esteem questionnaire (LAWSEQ).

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Analysis of Overweight, Obesity, Physical Activity and Self-Estimation of Children in the Metropolitan Area of the Educational Region of Panama City, Panama

MHSalud Universidad Nacional, Costa Rica, 2020

  • ILSI Mesoamerica-EN

The high levels of overweight and obesity that produce diabetes, hypertension, and other chronic diseases are a public health threat that starts from childhood through the adult age, altering a person´s quality of life directly. The purpose of this study is to determine the levels of overweight and obesity, the levels of physical activity and self-esteem of children aging 9 to 13 years, in educational establishments from the center of Panama City, Panama.

Thirteen (13 educational centers participated pertaining to eight (8 territories from the capital of the country, where 748 students were evaluated. The instruments used to measure these variables were the measuring rod, the weight scale to measure the body mass index, the PAQ-C survey to measure the physical activity, and LAWSEQ to measure self-esteem in children. The studied population showed 17% of the students to be overweight, 13% obese, 70.05% with moderate physical activity, and 25.67% with low levels of physical activity. As far as self-esteem is concerned, 50.5% showed average self-esteem and 44% low self-esteem.

In conclusion, it is important to perform physical activities as prevention and attention actions to obesity, overweight, and improvement of self-esteem. e analysis of the results indicates a higher prevalence of obesity in girls, and greater levels of physical activity in boys, in the case of self-esteem, age plays an important role in personal perception, especially in the female sex.

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