Yasna Z. Orellana

Santiago, RM, Chile

Last Updated: 09/26/2026

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Found 14 publications

Socio-Spatial Segregation of Unhealthy Food Environments across Public Schools in Santiago, Chile.

Socio-Spatial Segregation of Unhealthy Food Environments across Public Schools in Santiago, Chile.

Journal: Nutrients

Published: November 29, 2023

Childhood obesity risk index (IROBIC) for small administrative areas in Chile

Childhood obesity risk index (IROBIC) for small administrative areas in Chile

Journal: Nutricion hospitalaria

Published: July 31, 2023

Docosahexaenoic acid levels in erythrocytes and their association with the University Selection Test Outcomes in Chile.

Docosahexaenoic acid levels in erythrocytes and their association with the University Selection Test Outcomes in Chile.

Journal: Prostaglandins, leukotrienes, and essential fatty acids

Published: August 14, 2018

A multifactorial approach of nutritional, intellectual, brain development, cardiovascular risk, socio-economic, demographic and educational variables affecting the scholastic achievement in Chilean students: An eight- year follow-up study.

A multifactorial approach of nutritional, intellectual, brain development, cardiovascular risk, socio-economic, demographic and educational variables affecting the scholastic achievement in Chilean students: An eight- year follow-up study.

Journal: PloS one

Published: July 17, 2018

Overnutrition and Scholastic Achievement: Is There a Relationship? An 8-Year Follow-Up Study.

Overnutrition and Scholastic Achievement: Is There a Relationship? An 8-Year Follow-Up Study.

Journal: Obesity facts

Published: December 14, 2017

Impact of anthropometric nutritional parameters on the university selection test in Chile: A multifactorial approach.

Impact of anthropometric nutritional parameters on the university selection test in Chile: A multifactorial approach.

Journal: Nutrition (Burbank, Los Angeles County, Calif.)

Published: November 30, 2017

Compliance of physical activity guidelines by chilean low-income children: difference between school and weekend days and nutritional status.

Compliance of physical activity guidelines by chilean low-income children: difference between school and weekend days and nutritional status.

Journal: Nutricion hospitalaria

Published: May 02, 2015

The relationship between unhealthy snacking at school and academic outcomes: a population study in Chilean schoolchildren.

The relationship between unhealthy snacking at school and academic outcomes: a population study in Chilean schoolchildren.

Journal: Public health nutrition

Published: December 03, 2014

Achievement in mathematics and language is linked to regular physical activity: a population study in Chilean youth.

Achievement in mathematics and language is linked to regular physical activity: a population study in Chilean youth.

Journal: Journal of sports sciences

Published: April 24, 2014

Association between socioeconomic vulnerability and height with obesity in low-income Chilean children in the transition from preschool to first grade.

Association between socioeconomic vulnerability and height with obesity in low-income Chilean children in the transition from preschool to first grade.

Journal: Ecology of food and nutrition

Published: April 17, 2014

Scheduled physical activity is associated with better academic performance in Chilean school-age children.

Scheduled physical activity is associated with better academic performance in Chilean school-age children.

Journal: Journal of physical activity & health

Published: April 16, 2014

Somatotype and intellectual ability (Raven Progressive Matrices Test) in Chilean school-age children.

Somatotype and intellectual ability (Raven Progressive Matrices Test) in Chilean school-age children.

Journal: Nutricion hospitalaria

Published: October 29, 2013

Showing 1-12 of 14

Last Updated: 09/26/2026