Juan P. Crichton-Zavala

Vina Del Mar, VS 2520000, Chile

Last Updated: 09/26/2026

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Found 14 publications

Association between physical fitness and anthropometric indicators according to area of residence in Chilean adolescents: a cross-sectional study.

Association between physical fitness and anthropometric indicators according to area of residence in Chilean adolescents: a cross-sectional study.

Journal: BMJ open

Published: May 19, 2026

Supervised Machine Learning Algorithms for Fitness-Based Cardiometabolic Risk Classification in Adolescents.

Supervised Machine Learning Algorithms for Fitness-Based Cardiometabolic Risk Classification in Adolescents.

Journal: Sports (Basel, Switzerland)

Published: July 02, 2025

Supervised machine learning algorithms for the classification of obesity levels using anthropometric indices derived from bioelectrical impedance analysis.

Supervised machine learning algorithms for the classification of obesity levels using anthropometric indices derived from bioelectrical impedance analysis.

Journal: Scientific reports

Published: June 04, 2025

Cardiorespiratory fitness and socioeconomic influences in Chilean schoolchildren: a cross-sectional study.

Cardiorespiratory fitness and socioeconomic influences in Chilean schoolchildren: a cross-sectional study.

Journal: Jornal de pediatria

Published: March 18, 2024

Substantial parallel mediation contribution by cognitive domains in the relationship between adolescents' physical fitness and academic achievements: the Cogni-Action Project.

Substantial parallel mediation contribution by cognitive domains in the relationship between adolescents' physical fitness and academic achievements: the Cogni-Action Project.

Journal: Frontiers in psychology

Published: January 08, 2024

Physical Activity, Gut Microbiota, and Genetic Background for Children and Adolescents with Autism Spectrum Disorder.

Physical Activity, Gut Microbiota, and Genetic Background for Children and Adolescents with Autism Spectrum Disorder.

Journal: Children (Basel, Switzerland)

Published: October 17, 2022

Which one? A comparative study of traditional and sports uniforms on academic achievement, cognitive performance, playtime, bullying, and discrimination in adolescents: The Cogni-Action Project.

Which one? A comparative study of traditional and sports uniforms on academic achievement, cognitive performance, playtime, bullying, and discrimination in adolescents: The Cogni-Action Project.

Journal: Frontiers in public health

Published: April 11, 2022

Correction to: Study protocol and rationale of the "Cogniaction project" a cross-sectional and randomized controlled trial about physical activity, brain health, cognition, and educational achievement in schoolchildren.

Correction to: Study protocol and rationale of the "Cogniaction project" a cross-sectional and randomized controlled trial about physical activity, brain health, cognition, and educational achievement in schoolchildren.

Journal: BMC pediatrics

Published: May 29, 2021

Effect of a Single Nutritional Intervention Previous to a Critical Period of Fat Gain in University Students with Overweight and Obesity: A Randomized Controlled Trial.

Effect of a Single Nutritional Intervention Previous to a Critical Period of Fat Gain in University Students with Overweight and Obesity: A Randomized Controlled Trial.

Journal: International journal of environmental research and public health

Published: June 12, 2020

The Mediation Effect of Self-Report Physical Activity Patterns in the Relationship between Educational Level and Cognitive Impairment in Elderly: A Cross-Sectional Analysis of Chilean Health National Survey 2016-2017.

The Mediation Effect of Self-Report Physical Activity Patterns in the Relationship between Educational Level and Cognitive Impairment in Elderly: A Cross-Sectional Analysis of Chilean Health National Survey 2016-2017.

Journal: International journal of environmental research and public health

Published: March 17, 2020

Association of Sedentary Behavior with Brain Structure and Intelligence in Children with Overweight or Obesity: The ActiveBrains Project.

Association of Sedentary Behavior with Brain Structure and Intelligence in Children with Overweight or Obesity: The ActiveBrains Project.

Journal: Journal of clinical medicine

Published: February 24, 2020

Study protocol and rationale of the "Cogni-action project" a cross-sectional and randomized controlled trial about physical activity, brain health, cognition, and educational achievement in schoolchildren.

Study protocol and rationale of the "Cogni-action project" a cross-sectional and randomized controlled trial about physical activity, brain health, cognition, and educational achievement in schoolchildren.

Journal: BMC pediatrics

Published: April 19, 2019

Showing 1-12 of 14

Last Updated: 09/26/2026